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new file mode 100644
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new file mode 100644
index 0000000..a5e0851
--- /dev/null
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diff --git a/frontend/src/assets/legend/map-dwsjhDieliangmenshi.svg b/frontend/src/assets/legend/map-dwsjhDieliangmenshi.svg
new file mode 100644
index 0000000..15d19b0
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diff --git a/frontend/src/assets/legend/map-dwsjhGeshuimuqiang.svg b/frontend/src/assets/legend/map-dwsjhGeshuimuqiang.svg
new file mode 100644
index 0000000..4dc9b85
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diff --git a/frontend/src/assets/legend/map-dwsjhQianzhidangqiang.svg b/frontend/src/assets/legend/map-dwsjhQianzhidangqiang.svg
new file mode 100644
index 0000000..1a9eb87
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diff --git a/frontend/src/assets/legend/map-dwsjhQita.svg b/frontend/src/assets/legend/map-dwsjhQita.svg
new file mode 100644
index 0000000..120c81c
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diff --git a/frontend/src/assets/legend/map-dxsdzDabiaolv-1.svg b/frontend/src/assets/legend/map-dxsdzDabiaolv-1.svg
new file mode 100644
index 0000000..049ae08
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzDabiaolv-1.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzDabiaolv-1</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.2-首页-生态流量泄放状况-全国" transform="translate(-158.000000, -836.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-16" transform="translate(142.000000, 73.000000)">
+                    <g id="map-dxsdzDabiaolv-1" transform="translate(0.000000, 26.000000)">
+                        <circle id="椭圆形" stroke="#008E43" stroke-width="1.25" fill="#00A050" cx="10" cy="10" r="9.375"></circle>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762709 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dxsdzDabiaolv-2.svg b/frontend/src/assets/legend/map-dxsdzDabiaolv-2.svg
new file mode 100644
index 0000000..46af884
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzDabiaolv-2.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzDabiaolv-2</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.2-首页-生态流量泄放状况-全国" transform="translate(-158.000000, -864.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-16" transform="translate(142.000000, 73.000000)">
+                    <g id="map-dxsdzDabiaolv-2" transform="translate(0.000000, 54.000000)">
+                        <circle id="椭圆形" stroke="#97BF21" stroke-width="1.25" fill="#A9D22E" cx="10" cy="10" r="9.375"></circle>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762709 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dxsdzDabiaolv-3.svg b/frontend/src/assets/legend/map-dxsdzDabiaolv-3.svg
new file mode 100644
index 0000000..4c8adad
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzDabiaolv-3.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzDabiaolv-3</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.2-首页-生态流量泄放状况-全国" transform="translate(-158.000000, -892.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-16" transform="translate(142.000000, 73.000000)">
+                    <g id="map-shuikudaxing-guihua" transform="translate(0.000000, 82.000000)">
+                        <path d="M10,0.625 C12.5888348,0.625 14.9325848,1.67433262 16.6291261,3.37087393 C18.3256674,5.06741524 19.375,7.41116524 19.375,10 C19.375,12.5888348 18.3256674,14.9325848 16.6291261,16.6291261 C14.9325848,18.3256674 12.5888348,19.375 10,19.375 C7.41116524,19.375 5.06741524,18.3256674 3.37087393,16.6291261 C1.67433262,14.9325848 0.625,12.5888348 0.625,10 C0.625,7.41116524 1.67433262,5.06741524 3.37087393,3.37087393 C5.06741524,1.67433262 7.41116524,0.625 10,0.625 Z" id="路径" stroke="#E69818" stroke-width="1.25" fill="#F7A737"></path>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762708 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/map-dxsdzDabiaolv-4.svg b/frontend/src/assets/legend/map-dxsdzDabiaolv-4.svg
new file mode 100644
index 0000000..0f6c92c
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzDabiaolv-4.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzDabiaolv-4</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.2-首页-生态流量泄放状况-全国" transform="translate(-158.000000, -920.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-16" transform="translate(142.000000, 73.000000)">
+                    <g id="map-shuikudaxing-guihua" transform="translate(0.000000, 110.000000)">
+                        <path d="M10,0.625 C12.5888348,0.625 14.9325848,1.67433262 16.6291261,3.37087393 C18.3256674,5.06741524 19.375,7.41116524 19.375,10 C19.375,12.5888348 18.3256674,14.9325848 16.6291261,16.6291261 C14.9325848,18.3256674 12.5888348,19.375 10,19.375 C7.41116524,19.375 5.06741524,18.3256674 3.37087393,16.6291261 C1.67433262,14.9325848 0.625,12.5888348 0.625,10 C0.625,7.41116524 1.67433262,5.06741524 3.37087393,3.37087393 C5.06741524,1.67433262 7.41116524,0.625 10,0.625 Z" id="路径" stroke="#E42A36" stroke-width="1.25" fill="#F8515C"></path>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762708 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dxsdzDabiaolv-5.svg b/frontend/src/assets/legend/map-dxsdzDabiaolv-5.svg
new file mode 100644
index 0000000..eccff16
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzDabiaolv-5.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzDabiaolv-5</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.2-首页-生态流量泄放状况-全国" transform="translate(-158.000000, -948.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-16" transform="translate(142.000000, 73.000000)">
+                    <g id="map-shuikudaxing-guihua" transform="translate(0.000000, 138.000000)">
+                        <path d="M10,0.625 C12.5888348,0.625 14.9325848,1.67433262 16.6291261,3.37087393 C18.3256674,5.06741524 19.375,7.41116524 19.375,10 C19.375,12.5888348 18.3256674,14.9325848 16.6291261,16.6291261 C14.9325848,18.3256674 12.5888348,19.375 10,19.375 C7.41116524,19.375 5.06741524,18.3256674 3.37087393,16.6291261 C1.67433262,14.9325848 0.625,12.5888348 0.625,10 C0.625,7.41116524 1.67433262,5.06741524 3.37087393,3.37087393 C5.06741524,1.67433262 7.41116524,0.625 10,0.625 Z" id="路径" stroke="#91938E" stroke-width="1.25" fill="#A0A29E"></path>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762708 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dxsdzGuihua.svg b/frontend/src/assets/legend/map-dxsdzGuihua.svg
new file mode 100644
index 0000000..3c12f11
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzGuihua.svg
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzGuihua</title>
+    <defs>
+        <path d="M10,0 C15.5228475,0 20,4.4771525 20,10 C20,15.5228475 15.5228475,20 10,20 C4.4771525,20 0,15.5228475 0,10 C0,4.4771525 4.4771525,0 10,0 Z" id="path-1"></path>
+    </defs>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.1-首页-水电开发-基地" transform="translate(-158.000000, -868.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-9" transform="translate(142.000000, 74.000000)">
+                    <g id="map-shuikudaxing-guihua" transform="translate(0.000000, 57.000000)">
+                        <g id="路径" fill-rule="nonzero">
+                            <use fill="#9AB596" xlink:href="#path-1"></use>
+                            <use fill="#96B0B5" xlink:href="#path-1"></use>
+                            <use fill-opacity="0.35" fill="#FFFFFF" xlink:href="#path-1"></use>
+                        </g>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762708 18.3333333,10 C18.3333333,11.0577544 18.1362605,12.0694799 17.7768291,13.0004625 L2.22317091,13.0004625 C1.86373946,12.0694799 1.66666667,11.0577544 1.66666667,10 C1.66666667,5.39762708 5.39762708,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dxsdzZaijian.svg b/frontend/src/assets/legend/map-dxsdzZaijian.svg
new file mode 100644
index 0000000..3f78b1d
--- /dev/null
+++ b/frontend/src/assets/legend/map-dxsdzZaijian.svg
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-dxsdzZaijian</title>
+    <defs>
+        <path d="M10,0 C15.5228475,0 20,4.4771525 20,10 C20,15.5228475 15.5228475,20 10,20 C4.4771525,20 0,15.5228475 0,10 C0,4.4771525 4.4771525,0 10,0 Z" id="path-1"></path>
+    </defs>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.1-首页-水电开发-全国" transform="translate(-158.000000, -840.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-9" transform="translate(142.000000, 74.000000)">
+                    <g id="map-shuikudaxing-zaijian" transform="translate(0.000000, 29.000000)">
+                        <g id="路径" fill-rule="nonzero">
+                            <use fill="#5087B8" xlink:href="#path-1"></use>
+                            <use fill="#669ECF" xlink:href="#path-1"></use>
+                        </g>
+                        <path d="M10,1.66666667 C14.6023729,1.66666667 18.3333333,5.39762709 18.3333333,10 L18.3333333,10 L1.66666667,10 L1.67048694,9.74522729 C1.80514922,5.26072284 5.48285621,1.66666667 10,1.66666667 Z" id="形状结合" fill="#FFFFFF"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
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diff --git a/frontend/src/assets/legend/map-dzTushi.svg b/frontend/src/assets/legend/map-dzTushi.svg
new file mode 100644
index 0000000..7607827
--- /dev/null
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new file mode 100644
index 0000000..04df4a9
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diff --git a/frontend/src/assets/legend/map-gjszzDabiao.svg b/frontend/src/assets/legend/map-gjszzDabiao.svg
new file mode 100644
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diff --git a/frontend/src/assets/legend/map-gjszzWudabiaoshujv.svg b/frontend/src/assets/legend/map-gjszzWudabiaoshujv.svg
new file mode 100644
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diff --git a/frontend/src/assets/legend/map-gyssFangzirantongdao.svg b/frontend/src/assets/legend/map-gyssFangzirantongdao.svg
new file mode 100644
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new file mode 100644
index 0000000..5fcd317
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new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/frontend/src/assets/legend/map-qixidi.svg b/frontend/src/assets/legend/map-qixidi.svg
new file mode 100644
index 0000000..7b5dc0e
--- /dev/null
+++ b/frontend/src/assets/legend/map-qixidi.svg
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diff --git a/frontend/src/assets/legend/map-rengongchanluanchang.svg b/frontend/src/assets/legend/map-rengongchanluanchang.svg
new file mode 100644
index 0000000..01d9948
--- /dev/null
+++ b/frontend/src/assets/legend/map-rengongchanluanchang.svg
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new file mode 100644
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diff --git a/frontend/src/assets/legend/map-rgszzBudabiao.svg b/frontend/src/assets/legend/map-rgszzBudabiao.svg
new file mode 100644
index 0000000..3b50627
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diff --git a/frontend/src/assets/legend/map-rgszzDabiao.svg b/frontend/src/assets/legend/map-rgszzDabiao.svg
new file mode 100644
index 0000000..5732046
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diff --git a/frontend/src/assets/legend/map-rgszzWudabiaoshujv.svg b/frontend/src/assets/legend/map-rgszzWudabiaoshujv.svg
new file mode 100644
index 0000000..2ea6057
--- /dev/null
+++ b/frontend/src/assets/legend/map-rgszzWudabiaoshujv.svg
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diff --git a/frontend/src/assets/legend/map-shipinzhan.svg b/frontend/src/assets/legend/map-shipinzhan.svg
new file mode 100644
index 0000000..1aa526f
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diff --git a/frontend/src/assets/legend/map-ssShuishengshengtai.svg b/frontend/src/assets/legend/map-ssShuishengshengtai.svg
new file mode 100644
index 0000000..66c6bf8
--- /dev/null
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diff --git a/frontend/src/assets/legend/map-stllxfssFangliudong.svg b/frontend/src/assets/legend/map-stllxfssFangliudong.svg
new file mode 100644
index 0000000..2a5af06
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diff --git a/frontend/src/assets/legend/map-stllxfssFangliuguan.svg b/frontend/src/assets/legend/map-stllxfssFangliuguan.svg
new file mode 100644
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diff --git a/frontend/src/assets/legend/map-stllxfssFangliukong.svg b/frontend/src/assets/legend/map-stllxfssFangliukong.svg
new file mode 100644
index 0000000..b6cf432
--- /dev/null
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diff --git a/frontend/src/assets/legend/map-stllxfssJihefadian.svg b/frontend/src/assets/legend/map-stllxfssJihefadian.svg
new file mode 100644
index 0000000..e8662ba
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diff --git a/frontend/src/assets/legend/map-stllxfssShengtaijizu.svg b/frontend/src/assets/legend/map-stllxfssShengtaijizu.svg
new file mode 100644
index 0000000..cbc0922
--- /dev/null
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diff --git a/frontend/src/assets/legend/map-stllxfssXiehongzha.svg b/frontend/src/assets/legend/map-stllxfssXiehongzha.svg
new file mode 100644
index 0000000..262f7ba
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diff --git a/frontend/src/assets/legend/map-yeshengdongwu.svg b/frontend/src/assets/legend/map-yeshengdongwu.svg
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diff --git a/frontend/src/assets/legend/map-yuleifenbu.svg b/frontend/src/assets/legend/map-yuleifenbu.svg
new file mode 100644
index 0000000..b8eae26
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+++ b/frontend/src/assets/legend/map-yuleifenbu.svg
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diff --git a/frontend/src/assets/legend/map-yuleizengzhizhan.svg b/frontend/src/assets/legend/map-yuleizengzhizhan.svg
new file mode 100644
index 0000000..4476a07
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diff --git a/frontend/src/assets/legend/map-zidongshuiwenjiance.svg b/frontend/src/assets/legend/map-zidongshuiwenjiance.svg
new file mode 100644
index 0000000..a0c16e7
--- /dev/null
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new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/frontend/src/assets/legend/map-zxsdzDabiaolv-1.svg b/frontend/src/assets/legend/map-zxsdzDabiaolv-1.svg
new file mode 100644
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diff --git a/frontend/src/assets/legend/map-zxsdzDabiaolv-2.svg b/frontend/src/assets/legend/map-zxsdzDabiaolv-2.svg
new file mode 100644
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--- /dev/null
+++ b/frontend/src/assets/legend/map-zxsdzDabiaolv-2.svg
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+</svg>
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diff --git a/frontend/src/assets/legend/map-zxsdzDabiaolv-3.svg b/frontend/src/assets/legend/map-zxsdzDabiaolv-3.svg
new file mode 100644
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--- /dev/null
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+<svg width="18px" height="14px" viewBox="0 0 18 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
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diff --git a/frontend/src/assets/legend/map-zxsdzDabiaolv-4.svg b/frontend/src/assets/legend/map-zxsdzDabiaolv-4.svg
new file mode 100644
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--- /dev/null
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diff --git a/frontend/src/assets/legend/map-zxsdzDabiaolv-5.svg b/frontend/src/assets/legend/map-zxsdzDabiaolv-5.svg
new file mode 100644
index 0000000..4e7d951
--- /dev/null
+++ b/frontend/src/assets/legend/map-zxsdzDabiaolv-5.svg
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+<svg width="18px" height="14px" viewBox="0 0 18 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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diff --git a/frontend/src/assets/legend/map-zxsdzGuihua.svg b/frontend/src/assets/legend/map-zxsdzGuihua.svg
new file mode 100644
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+                            <use fill="#96B0B5" xlink:href="#path-1"></use>
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diff --git a/frontend/src/assets/legend/map-zxsdzYijian.svg b/frontend/src/assets/legend/map-zxsdzYijian.svg
new file mode 100644
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@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="18px" height="14px" viewBox="0 0 18 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-zxsdzYijian</title>
+    <defs>
+        <polygon id="path-1" points="18 0 18 14 0 14 0 0"></polygon>
+    </defs>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.1-首页-水电开发-全国" transform="translate(-159.000000, -899.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-9" transform="translate(142.000000, 74.000000)">
+                    <g id="map-shuikuzhongxing-yijian" transform="translate(1.000000, 88.000000)">
+                        <g id="路径" fill-rule="nonzero">
+                            <use fill="#71B603" xlink:href="#path-1"></use>
+                            <use fill="#78C300" xlink:href="#path-1"></use>
+                        </g>
+                        <rect id="矩形" fill="#FFFFFF" x="1" y="1" width="16" height="6"></rect>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/map-zxsdzZaijian.svg b/frontend/src/assets/legend/map-zxsdzZaijian.svg
new file mode 100644
index 0000000..6109db9
--- /dev/null
+++ b/frontend/src/assets/legend/map-zxsdzZaijian.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="18px" height="14px" viewBox="0 0 18 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>map-zxsdzZaijian</title>
+    <g id="1-首页" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="1.1-首页-水电开发-全国" transform="translate(-159.000000, -927.000000)">
+            <g id="图例备份-4" transform="translate(16.000000, 737.000000)">
+                <g id="编组-9" transform="translate(142.000000, 74.000000)">
+                    <g id="map-shuikuzhongxing-zaijian" transform="translate(1.000000, 116.000000)">
+                        <polygon id="路径" fill="#669ECF" fill-rule="nonzero" points="18 0 18 14 0 14 0 0"></polygon>
+                        <rect id="矩形" fill="#FFFFFF" x="1" y="1" width="16" height="6"></rect>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/sdzGaojing0.svg b/frontend/src/assets/legend/sdzGaojing0.svg
new file mode 100644
index 0000000..0e95569
--- /dev/null
+++ b/frontend/src/assets/legend/sdzGaojing0.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>sdzGaojing0</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="10.1-运行告警-运行告警-全国" transform="translate(-128.000000, -1008.000000)" fill="#78C300">
+            <g id="图例备份-4" transform="translate(16.000000, 841.000000)">
+                <g id="编组-9" transform="translate(112.000000, 82.000000)">
+                    <g id="sdzGaojing0" transform="translate(0.000000, 85.000000)">
+                        <circle id="椭圆形备份-4" opacity="0.200000003" transform="translate(10.000000, 10.000000) rotate(-360.000000) translate(-10.000000, -10.000000) " cx="10" cy="10" r="10"></circle>
+                        <circle id="椭圆形备份-5" cx="10" cy="10" r="6"></circle>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/sdzGaojing1.svg b/frontend/src/assets/legend/sdzGaojing1.svg
new file mode 100644
index 0000000..de5a2ef
--- /dev/null
+++ b/frontend/src/assets/legend/sdzGaojing1.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>sdzGaojing1</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="10.1-运行告警-运行告警-全国" transform="translate(-128.000000, -980.000000)" fill="#EECA47">
+            <g id="图例备份-4" transform="translate(16.000000, 841.000000)">
+                <g id="编组-9" transform="translate(112.000000, 82.000000)">
+                    <g id="sdzGaojing1" transform="translate(0.000000, 57.000000)">
+                        <circle id="椭圆形备份-6" opacity="0.200000003" cx="10" cy="10" r="10"></circle>
+                        <circle id="椭圆形备份-3" cx="10" cy="10" r="6"></circle>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/sdzGaojing2.svg b/frontend/src/assets/legend/sdzGaojing2.svg
new file mode 100644
index 0000000..735cda2
--- /dev/null
+++ b/frontend/src/assets/legend/sdzGaojing2.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>sdzGaojing2</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="10.1-运行告警-运行告警-全国" transform="translate(-128.000000, -952.000000)" fill="#F7A737">
+            <g id="图例备份-4" transform="translate(16.000000, 841.000000)">
+                <g id="编组-9" transform="translate(112.000000, 82.000000)">
+                    <g id="sdzGaojing2" transform="translate(0.000000, 29.000000)">
+                        <circle id="椭圆形备份-2" opacity="0.200000003" cx="10" cy="10" r="10"></circle>
+                        <circle id="椭圆形备份-8" cx="10" cy="10" r="6"></circle>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/sdzGaojing3.svg b/frontend/src/assets/legend/sdzGaojing3.svg
new file mode 100644
index 0000000..8b69b64
--- /dev/null
+++ b/frontend/src/assets/legend/sdzGaojing3.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="20px" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>sdzGaojing3</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="10.1-运行告警-运行告警-全国" transform="translate(-128.000000, -924.000000)" fill="#E55555">
+            <g id="图例备份-4" transform="translate(16.000000, 841.000000)">
+                <g id="编组-9" transform="translate(112.000000, 82.000000)">
+                    <g id="sdzGaojing3" transform="translate(0.000000, 1.000000)">
+                        <circle id="椭圆形" opacity="0.200000003" cx="10" cy="10" r="10"></circle>
+                        <circle id="椭圆形备份-9" cx="10" cy="10" r="6"></circle>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/yijiansheshi.svg b/frontend/src/assets/legend/yijiansheshi.svg
new file mode 100644
index 0000000..3f0b8f1
--- /dev/null
+++ b/frontend/src/assets/legend/yijiansheshi.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="12px" viewBox="0 0 20 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>yijiansheshi</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="图例备份-4" transform="translate(-14.000000, -136.000000)" fill="#00A050" stroke="#0AC266">
+            <g id="编组-9备份-3" transform="translate(14.000000, 131.000000)">
+                <g id="yijiansheshi" transform="translate(0.000000, 5.000000)">
+                    <rect id="矩形" x="0.5" y="0.5" width="19" height="11"></rect>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/assets/legend/zweijiansheshi.svg b/frontend/src/assets/legend/zweijiansheshi.svg
new file mode 100644
index 0000000..67326ae
--- /dev/null
+++ b/frontend/src/assets/legend/zweijiansheshi.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="20px" height="12px" viewBox="0 0 20 12" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>zweijiansheshi</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="图例备份-4" transform="translate(-14.000000, -164.000000)" fill="#AAB3B6" stroke="#BBC4C7">
+            <g id="编组-9备份-3" transform="translate(14.000000, 131.000000)">
+                <g id="zweijiansheshi" transform="translate(0.000000, 33.000000)">
+                    <rect id="矩形" x="0.5" y="0.5" width="19" height="11"></rect>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/components/mapLegend/LegendItem.vue b/frontend/src/components/mapLegend/LegendItem.vue
index 8bb49a9..453890c 100644
--- a/frontend/src/components/mapLegend/LegendItem.vue
+++ b/frontend/src/components/mapLegend/LegendItem.vue
@@ -4,8 +4,8 @@
     class="legendItem"
     :class="{ gray: item.checked == 0, disabled: item.canBeChecked == 0 }"
   >
-    <div class="legendIcon" :class="{ smallIcon: item.layerCode == 'eng_point' }">
-        <img :src="getIconPath(item.icon)"  alt="" />
+    <div class="legendIcon" :class="{ smallIcon: item.layerCode == 'eng_point' || item.layerCode == 'ef_point' }">
+      <img :src="getIconPath(item.icon)" alt="" />
     </div>
     <div class="legendIconTitle">
       <span v-html="item.name" style="white-space: pre-wrap"></span>
@@ -14,7 +14,7 @@
 </template>
 
 <script setup lang="ts">
-import { getIconPath } from '@/utils/index';
+import { getIconPath } from "@/utils/index";
 defineProps<{ item: any }>();
 </script>
 <style scoped lang="scss">
@@ -28,12 +28,19 @@ defineProps<{ item: any }>();
   .legendIcon {
     width: 25px !important;
     height: 25px !important;
-    // background-color: red;
     text-align: center;
+    img {
+      max-width: 80%;
+      max-height: 80%;
+      vertical-align: middle;
+      display: inline-block;
+    }
   }
   .smallIcon {
     width: 22px !important;
     height: 22px !important;
+    text-align: center;
+    
   }
   .legendIconTitle {
     cursor: pointer;
diff --git a/frontend/src/components/mapLegend/index.vue b/frontend/src/components/mapLegend/index.vue
index 2ad39ad..737c06c 100644
--- a/frontend/src/components/mapLegend/index.vue
+++ b/frontend/src/components/mapLegend/index.vue
@@ -8,7 +8,7 @@
     </div>
 
     <div class="legendContent" v-show="isOpen">
-      <a-spin :spinning="legendData.length === 0">
+      <a-spin :spinning="loadLegendData">
         <div class="legendGroup" v-for="i in legendData">
           <div class="groupTitle">{{ i.name }} {{ i.layerCode }}</div>
           <div class="groupContent">
@@ -42,6 +42,7 @@ import LegendItem from "@/components/mapLegend/LegendItem.vue";
 const mapStore: any = useMapStore();
 // 图层数据
 const legendData = ref(mapStore.legendDataSelected);
+const loadLegendData = ref(false);
 const legendItemClick = (item: any) => {
   if (item.canBeChecked == 0) {
     return;
diff --git a/frontend/src/store/modules/map.ts b/frontend/src/store/modules/map.ts
index febac9c..604463b 100644
--- a/frontend/src/store/modules/map.ts
+++ b/frontend/src/store/modules/map.ts
@@ -5168,87 +5168,78 @@ export const useMapStore = defineStore('map', () => {
       maxVal: null
     }
   ]);
-  const legendDataSelected = ref([]);
-const updateLayerData = (checkKeys: string[]) => {
-  console.log(checkKeys)
-  let selectedLegend: any = [];
-  const addedParents = new Set();
-
-  layerData.value.forEach((item: any) => {
-    if (item.children && item.children.length > 0) {
-      item.children.forEach((child: any) => {
-        let checked = checkKeys.find((e: any) => e == child.key);
-        child.checked = checked ? 1 : 0;
-        if (child.key != "-" && child.key != "customBaseLayer" && child.checked == 1) {
-          selectedLegend.push(...getlegendData(child.key, addedParents, checkKeys));
+  const legendDataSelected: any = ref([]);
+  // 递归过滤 childrenList（同时处理 ifShow 和 layerCode 匹配）
+  const filterChildrenList = (
+    childrenList: any[],
+    checkKeys: string[]
+  ): any[] => {
+    return childrenList
+      .filter(child => child.ifShow !== 0) // 过滤 ifShow == 0
+      .map(child => {
+        if (child.childrenList?.length > 0) {
+          const filtered = filterChildrenList(child.childrenList, checkKeys);
+          return filtered.length > 0
+            ? { ...child, childrenList: filtered }
+            : null;
         }
-      });
-    } else {
-      let checked = checkKeys.find((e: any) => e == item.key);
-      item.checked = checked ? 1 : 0;
-      if (item.key != "-" && item.checked == 1) {
-        selectedLegend.push(...getlegendData(item.key, addedParents, checkKeys));
-      }
-    }
-  });
-  legendDataSelected.value = selectedLegend;
-};
+        return checkKeys.includes(child.layerCode) ? child : null;
+      })
+      .filter(Boolean); // 移除 null 项
+  };
 
-// 递归检查是否包含匹配的 layerCode（任意层级）
-const hasLayerCode = (childrenList: any[], key: string): boolean => {
-  for (const child of childrenList) {
-    if (child.layerCode == key) {
-      return true;
-    }
-    if (child.childrenList && child.childrenList.length > 0) {
-      if (hasLayerCode(child.childrenList, key)) {
-        return true;
-      }
-    }
-  }
-  return false;
-};
-
-// 递归过滤多级 childrenList（支持中间层级无 layerCode）
-const filterChildrenList = (childrenList: any[], checkKeys: string[]): any[] => {
-  const result: any[] = [];
-  
-  for (const child of childrenList) {
-    if (child.childrenList && child.childrenList.length > 0) {
-      const filteredChildren = filterChildrenList(child.childrenList, checkKeys);
-      if (filteredChildren.length > 0) {
-        result.push({
-          ...child,
-          childrenList: filteredChildren
-        });
-      }
-    } else {
-      if (child.layerCode && checkKeys.includes(child.layerCode)) {
-        result.push(child);
-      }
-    }
-  }
-  
-  return result;
-};
-
-const getlegendData = (key: string, addedParents: Set<string>, checkKeys: string[]) => {
-  let selectedLegend: any = [];
-  legendData.value.forEach(legendItem => {
-    // 递归检查是否包含匹配的 layerCode（任意层级）
-    if (hasLayerCode(legendItem.childrenList, key)) {
-      if (!addedParents.has(legendItem.name)) {
-        const filteredItem = {
-          ...legendItem,
-          childrenList: filterChildrenList(legendItem.childrenList, checkKeys)
+  // 获取图例数据（去重 + 过滤）
+  const getlegendData = (checkKeys: string[], addedParents: Set<string>) => {
+    return legendData.value
+      .filter(legendItem => {
+        // 检查是否包含匹配的 layerCode（任意层级）
+        const hasMatch = (list: any[]): boolean => {
+          return list.some(
+            child =>
+              child.ifShow !== 0 &&
+              (checkKeys.includes(child.layerCode) ||
+                hasMatch(child.childrenList || []))
+          );
         };
-        selectedLegend.push(filteredItem);
+        return hasMatch(legendItem.childrenList);
+      })
+      .filter(legendItem => {
+        // 去重
+        if (addedParents.has(legendItem.name)) return false;
         addedParents.add(legendItem.name);
+        return true;
+      })
+      .map(legendItem => ({
+        ...legendItem,
+        childrenList: filterChildrenList(legendItem.childrenList, checkKeys)
+      }));
+  };
+
+  // 更新图层数据
+  const updateLayerData = (checkKeys: string[]) => {
+    const addedParents: Set<string> = new Set();
+    const selectedLegend: any[] = [];
+
+    // 扁平化所有图层项
+    const allItems = layerData.value.flatMap((item: any) =>
+      item.children?.length > 0 ? item.children : [item]
+    );
+
+    // 更新 checked 状态并收集选中的 key
+    allItems.forEach((item: any) => {
+      item.checked = checkKeys.includes(item.key) ? 1 : 0;
+      if (
+        item.key !== '-' &&
+        item.key !== 'customBaseLayer' &&
+        item.key !== 'powerBaseStation' &&
+        item.checked === 1
+      ) {
+        selectedLegend.push(...getlegendData([item.key], addedParents));
       }
-    }
-  });
-  return selectedLegend;
-};
+    });
+
+    legendDataSelected.value = selectedLegend;
+  };
 
   return {
     layerData,
diff --git a/frontend/src/utils/index.ts b/frontend/src/utils/index.ts
index 424f658..9610219 100644
--- a/frontend/src/utils/index.ts
+++ b/frontend/src/utils/index.ts
@@ -101,13 +101,11 @@ const modules = import.meta.glob('@/assets/legend/*.svg', { eager: true });
 export const iconMap: Record<string, string> = {};
 Object.entries(modules).forEach(([path, module]) => {
   const fileName = path.match(/\/([^/]+)\.svg$/)?.[1];
-  console.log(fileName)
   if (fileName) {
     iconMap[fileName] = (module as any).default;
   }
 });
 // 获取图标路径
 export const getIconPath = (icon: string): string => {
-  console.log(iconMap[icon] )
   return iconMap[icon] || '';
 };
\ No newline at end of file