diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/domain/SdFpssBH.java b/backend/src/main/java/com/yfd/platform/qgc_base/domain/SdFpssBH.java
index 5c267806..66d4e2e9 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/domain/SdFpssBH.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/domain/SdFpssBH.java
@@ -308,7 +308,7 @@ public class SdFpssBH implements Serializable {
     /**
      * 设计过鱼规模，单位：尾
      */
-    private Long sjgycnt;
+    private String sjgycnt;
 
     /**
      * 主要过鱼对象{[code:鱼编码1,name:鱼名称1，数量],[code:鱼编码2,name:鱼名称2]...}
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/fp/entity/vo/FpVmsstbprptVo.java b/backend/src/main/java/com/yfd/platform/qgc_env/fp/entity/vo/FpVmsstbprptVo.java
index 83915608..a657d6a9 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/fp/entity/vo/FpVmsstbprptVo.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/fp/entity/vo/FpVmsstbprptVo.java
@@ -199,8 +199,11 @@ public class FpVmsstbprptVo implements Serializable {
     @Schema(description = "升鱼机集鱼槽水深")
     private String syjwdp;
 
+//    @Schema(description = "设计过鱼规模")
+//    private Integer sjgycnt;
+
     @Schema(description = "设计过鱼规模")
-    private Integer sjgycnt;
+    private String sjgycnt;
 
     @Schema(description = "主要过鱼对象描述")
     private String zygydxms;
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/wt/controller/SdWTMonitorController.java b/backend/src/main/java/com/yfd/platform/qgc_env/wt/controller/SdWTMonitorController.java
index f1c2c15c..e6c18c3a 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/wt/controller/SdWTMonitorController.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/wt/controller/SdWTMonitorController.java
@@ -203,6 +203,12 @@ public class SdWTMonitorController {
         return ResponseResult.successData(sdWtMonitorService.getMsstbprptEngList(dataSourceRequest));
     }
 
+    @PostMapping("/wtrvAmend/dayAmend/GetKendoListCust")
+    @Operation(summary = "水温日数据统计修正结果数据")
+    public ResponseResult getWtrvAmendDayList(@RequestBody DataSourceRequest dataSourceRequest) {
+        return ResponseResult.successData(sdWtMonitorService.getWtrvAmendDayList(dataSourceRequest));
+    }
+
     @GetMapping("/msstbprpt/getStcdInfo")
     @Operation(summary = "根据站码查询单条水温基础数据")
     public ResponseResult getStcdInfo(@RequestParam String stcd) {
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/wt/entity/vo/WtrvAmendResultVo.java b/backend/src/main/java/com/yfd/platform/qgc_env/wt/entity/vo/WtrvAmendResultVo.java
new file mode 100644
index 00000000..330d668c
--- /dev/null
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/wt/entity/vo/WtrvAmendResultVo.java
@@ -0,0 +1,38 @@
+package com.yfd.platform.qgc_env.wt.entity.vo;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.Date;
+
+@Data
+@Schema(description = "水温日数据统计修正结果数据")
+public class WtrvAmendResultVo {
+
+    @Schema(description = "站点编码")
+    private String stcd;
+
+    @Schema(description = "日期")
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    private Date dt;
+
+    @Schema(description = "温度")
+    private BigDecimal wt;
+
+    @Schema(description = "站点名称")
+    private String stnm;
+
+    @Schema(description = "电站编码")
+    private String rstcd;
+
+    @Schema(description = "电站名称")
+    private String ennm;
+
+    @Schema(description = "基地编码")
+    private String baseId;
+
+    @Schema(description = "基地名称")
+    private String baseName;
+}
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/SdWtMonitorService.java b/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/SdWtMonitorService.java
index a6fd35f2..f4639357 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/SdWtMonitorService.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/SdWtMonitorService.java
@@ -11,6 +11,7 @@ import com.yfd.platform.qgc_env.wt.entity.vo.SttpInfoVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WbsbVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtBaseInfoVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtrvVo;
+import com.yfd.platform.qgc_env.wt.entity.vo.WtrvAmendResultVo;
 
 import java.util.List;
 
@@ -24,6 +25,8 @@ public interface SdWtMonitorService {
 
     DataSourceResult getMsstbprptEngList(DataSourceRequest dataSourceRequest);
 
+    DataSourceResult<WtrvAmendResultVo> getWtrvAmendDayList(DataSourceRequest dataSourceRequest);
+
     WtBaseInfoVo getStcdInfo(String stcd);
 
     DataSourceResult getCxDetailList(DataSourceRequest dataSourceRequest);
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/impl/SdWtMonitorServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/impl/SdWtMonitorServiceImpl.java
index 5e05c91b..b34a64a1 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/impl/SdWtMonitorServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/wt/service/impl/SdWtMonitorServiceImpl.java
@@ -16,6 +16,7 @@ import com.yfd.platform.qgc_env.wt.entity.vo.WbsbVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtBaseInfoVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtFishVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtTreeStcdVo;
+import com.yfd.platform.qgc_env.wt.entity.vo.WtrvAmendResultVo;
 import com.yfd.platform.qgc_env.wt.entity.vo.WtrvVo;
 import com.yfd.platform.qgc_env.wt.mapper.SdWtMonitorMapper;
 import com.yfd.platform.qgc_env.wt.service.SdWtMonitorService;
@@ -897,6 +898,37 @@ public class SdWtMonitorServiceImpl implements SdWtMonitorService {
         return result;
     }
 
+    @Override
+    public DataSourceResult<WtrvAmendResultVo> getWtrvAmendDayList(DataSourceRequest dataSourceRequest) {
+        List<String> selectFields = dataSourceRequest == null ? null : dataSourceRequest.getSelect();
+        String selectSql = buildWtrvAmendSelectSql(selectFields);
+
+        StringBuilder sql = new StringBuilder();
+        sql.append("SELECT ").append(selectSql).append(" FROM (")
+                .append(buildWtrvAmendMergedSql())
+                .append(") t WHERE 1 = 1 ");
+
+        Map<String, Object> paramMap = new HashMap<>();
+        String filterSql = buildWtrvAmendFilterCondition(dataSourceRequest == null ? null : dataSourceRequest.getFilter(),
+                paramMap, new int[]{0});
+        if (StrUtil.isNotBlank(filterSql)) {
+            sql.append(" AND ").append(filterSql);
+        }
+        sql.append(buildWtrvAmendOrderBySql(dataSourceRequest == null ? null : dataSourceRequest.getSort()));
+
+        DataSourceLoadOptionsBase loadOptions = dataSourceRequest == null ? null : dataSourceRequest.toDevRequest();
+        Page<?> page = loadOptions == null ? null
+                : QgcQueryWrapperUtil.buildPage(loadOptions, loadOptions.getSkip(), loadOptions.getTake());
+        List<WtrvAmendResultVo> list = microservicDynamicSQLMapper.pageAllListWithResultType(page,
+                sql.toString(), paramMap, WtrvAmendResultVo.class);
+
+        DataSourceResult<WtrvAmendResultVo> result = new DataSourceResult<>();
+        result.setData(list);
+        result.setTotal(page != null ? page.getTotal() : list.size());
+        result.setAggregates(new HashMap<>());
+        return result;
+    }
+
     @Override
     public DataSourceResult getCxDetailList(DataSourceRequest dataSourceRequest) {
         List<DataSourceRequest.FilterDescriptor> filters = new ArrayList<>();
@@ -1819,6 +1851,244 @@ public class SdWtMonitorServiceImpl implements SdWtMonitorService {
         return " ORDER BY " + String.join(", ", orderColumns);
     }
 
+    private String buildWtrvAmendMergedSql() {
+        return "SELECT " +
+                "dayData.STCD AS stcd, " +
+                "dayData.DT AS dt, " +
+                "NVL(amendData.WT, dayData.WT) AS wt, " +
+                "wt.STNM AS stnm, " +
+                "wt.RSTCD AS rstcd, " +
+                "eng.ENNM AS ennm, " +
+                "eng.BASE_ID AS baseId, " +
+                "hb.BASENAME AS baseName " +
+                "FROM SD_WTRVDAY_S dayData " +
+                "INNER JOIN SD_WT_B_H wt ON dayData.STCD = wt.STCD " +
+                "    AND wt.STTP = 'WTRV' " +
+                "    AND NVL(wt.IS_DELETED, 0) = 0 " +
+                "LEFT JOIN SD_WTRVAMEND_S amendData ON amendData.STCD = dayData.STCD " +
+                "    AND amendData.DT = dayData.DT " +
+                "    AND NVL(amendData.IS_DELETED, 0) = 0 " +
+                "LEFT JOIN SD_ENGINFO_B_H eng ON eng.STCD = wt.RSTCD " +
+                "    AND NVL(eng.IS_DELETED, 0) = 0 " +
+                "LEFT JOIN SD_HYDROBASE hb ON hb.BASEID = eng.BASE_ID " +
+                "    AND NVL(hb.IS_DELETED, 0) = 0 " +
+                "WHERE NVL(dayData.IS_DELETED, 0) = 0 " +
+                "UNION ALL " +
+                "SELECT " +
+                "amendData.STCD AS stcd, " +
+                "amendData.DT AS dt, " +
+                "amendData.WT AS wt, " +
+                "wt.STNM AS stnm, " +
+                "wt.RSTCD AS rstcd, " +
+                "eng.ENNM AS ennm, " +
+                "eng.BASE_ID AS baseId, " +
+                "hb.BASENAME AS baseName " +
+                "FROM SD_WTRVAMEND_S amendData " +
+                "INNER JOIN SD_WT_B_H wt ON amendData.STCD = wt.STCD " +
+                "    AND wt.STTP = 'WTRV' " +
+                "    AND NVL(wt.IS_DELETED, 0) = 0 " +
+                "LEFT JOIN SD_ENGINFO_B_H eng ON eng.STCD = wt.RSTCD " +
+                "    AND NVL(eng.IS_DELETED, 0) = 0 " +
+                "LEFT JOIN SD_HYDROBASE hb ON hb.BASEID = eng.BASE_ID " +
+                "    AND NVL(hb.IS_DELETED, 0) = 0 " +
+                "WHERE NVL(amendData.IS_DELETED, 0) = 0 " +
+                "AND NOT EXISTS ( " +
+                "    SELECT 1 FROM SD_WTRVDAY_S dayData " +
+                "    WHERE dayData.STCD = amendData.STCD " +
+                "      AND dayData.DT = amendData.DT " +
+                "      AND NVL(dayData.IS_DELETED, 0) = 0 " +
+                ")";
+    }
+
+    private String buildWtrvAmendSelectSql(List<String> selectFields) {
+        Map<String, String> columnMap = buildWtrvAmendColumnMap();
+        List<String> actualColumns = new ArrayList<>();
+        if (selectFields != null && !selectFields.isEmpty()) {
+            for (String field : selectFields) {
+                String column = columnMap.get(field);
+                if (StrUtil.isNotBlank(column)) {
+                    actualColumns.add(column);
+                }
+            }
+        }
+        if (actualColumns.isEmpty()) {
+            actualColumns.addAll(columnMap.values());
+        }
+        return String.join(", ", actualColumns);
+    }
+
+    private Map<String, String> buildWtrvAmendColumnMap() {
+        Map<String, String> columnMap = new LinkedHashMap<>();
+        columnMap.put("stcd", "t.stcd AS stcd");
+        columnMap.put("dt", "t.dt AS dt");
+        columnMap.put("wt", "t.wt AS wt");
+        columnMap.put("stnm", "t.stnm AS stnm");
+        columnMap.put("rstcd", "t.rstcd AS rstcd");
+        columnMap.put("ennm", "t.ennm AS ennm");
+        columnMap.put("baseId", "t.baseId AS baseId");
+        columnMap.put("baseName", "t.baseName AS baseName");
+        return columnMap;
+    }
+
+    private String buildWtrvAmendFilterCondition(DataSourceRequest.FilterDescriptor filter,
+                                                 Map<String, Object> paramMap,
+                                                 int[] indexHolder) {
+        if (filter == null) {
+            return "";
+        }
+        if (filter.getFilters() != null && !filter.getFilters().isEmpty()) {
+            List<String> conditions = new ArrayList<>();
+            for (DataSourceRequest.FilterDescriptor child : filter.getFilters()) {
+                String condition = buildWtrvAmendFilterCondition(child, paramMap, indexHolder);
+                if (StrUtil.isNotBlank(condition)) {
+                    conditions.add("(" + condition + ")");
+                }
+            }
+            if (conditions.isEmpty()) {
+                return "";
+            }
+            String logic = "or".equalsIgnoreCase(filter.getLogic()) ? " OR " : " AND ";
+            return String.join(logic, conditions);
+        }
+        return buildWtrvAmendLeafCondition(filter, paramMap, indexHolder);
+    }
+
+    private String buildWtrvAmendLeafCondition(DataSourceRequest.FilterDescriptor filter,
+                                               Map<String, Object> paramMap,
+                                               int[] indexHolder) {
+        String column = mapWtrvAmendColumn(filter == null ? null : filter.getField());
+        if (StrUtil.isBlank(column) || StrUtil.isBlank(filter.getOperator())) {
+            return "";
+        }
+        String operator = filter.getOperator().toLowerCase();
+        Object rawValue = filter.getValue();
+        if ("isnull".equals(operator)) {
+            return column + " IS NULL";
+        }
+        if ("isnotnull".equals(operator)) {
+            return column + " IS NOT NULL";
+        }
+        if ("isempty".equals(operator)) {
+            return "(" + column + " IS NULL OR " + column + " = '')";
+        }
+        if ("isnotempty".equals(operator)) {
+            return "(" + column + " IS NOT NULL AND " + column + " <> '')";
+        }
+        if (rawValue == null) {
+            return "";
+        }
+        String paramKey = "wtrvAmendP" + indexHolder[0]++;
+        boolean dateField = isWtrvAmendDateField(filter);
+        if ("in".equals(operator) || "ni".equals(operator)) {
+            List<?> values = normalizeToList(rawValue);
+            if (values.isEmpty()) {
+                return "";
+            }
+            List<String> placeholders = new ArrayList<>();
+            int itemIndex = 0;
+            for (Object value : values) {
+                String itemKey = paramKey + "_" + itemIndex++;
+                paramMap.put(itemKey, String.valueOf(value).trim());
+                placeholders.add(buildWtrvAmendValueExpr(itemKey, dateField, value));
+            }
+            return column + ("ni".equals(operator) ? " NOT IN (" : " IN (") + String.join(", ", placeholders) + ")";
+        }
+        String text = String.valueOf(rawValue).trim();
+        paramMap.put(paramKey, text);
+        String valueExpr = buildWtrvAmendValueExpr(paramKey, dateField, rawValue);
+        return switch (operator) {
+            case "eq" -> column + " = " + valueExpr;
+            case "neq" -> column + " <> " + valueExpr;
+            case "gt" -> column + " > " + valueExpr;
+            case "gte" -> column + " >= " + valueExpr;
+            case "lt" -> column + " < " + valueExpr;
+            case "lte" -> column + " <= " + valueExpr;
+            case "contains" -> {
+                paramMap.put(paramKey, "%" + text + "%");
+                yield column + " LIKE #{map." + paramKey + "}";
+            }
+            case "doesnotcontain" -> {
+                paramMap.put(paramKey, "%" + text + "%");
+                yield column + " NOT LIKE #{map." + paramKey + "}";
+            }
+            case "startswith" -> {
+                paramMap.put(paramKey, text + "%");
+                yield column + " LIKE #{map." + paramKey + "}";
+            }
+            case "endswith" -> {
+                paramMap.put(paramKey, "%" + text);
+                yield column + " LIKE #{map." + paramKey + "}";
+            }
+            default -> "";
+        };
+    }
+
+    private String mapWtrvAmendColumn(String field) {
+        if (StrUtil.isBlank(field)) {
+            return null;
+        }
+        return switch (field) {
+            case "stcd" -> "t.stcd";
+            case "dt" -> "t.dt";
+            case "wt" -> "t.wt";
+            case "stnm" -> "t.stnm";
+            case "rstcd" -> "t.rstcd";
+            case "ennm" -> "t.ennm";
+            case "baseId" -> "t.baseId";
+            case "baseName" -> "t.baseName";
+            default -> null;
+        };
+    }
+
+    private String buildWtrvAmendOrderBySql(List<DataSourceRequest.SortDescriptor> sortList) {
+        List<String> orderColumns = new ArrayList<>();
+        if (sortList != null) {
+            for (DataSourceRequest.SortDescriptor sortDescriptor : sortList) {
+                String column = mapWtrvAmendColumn(sortDescriptor.getField());
+                if (StrUtil.isBlank(column)) {
+                    continue;
+                }
+                String dir = "desc".equalsIgnoreCase(sortDescriptor.getDir()) || "des".equalsIgnoreCase(sortDescriptor.getDir()) ? "DESC" : "ASC";
+                orderColumns.add(column + " " + dir + ("t.dt".equals(column) || "t.wt".equals(column) ? " NULLS LAST" : ""));
+            }
+        }
+        if (orderColumns.isEmpty()) {
+            return " ORDER BY t.dt DESC, t.stcd ASC";
+        }
+        return " ORDER BY " + String.join(", ", orderColumns);
+    }
+
+    private boolean isWtrvAmendDateField(DataSourceRequest.FilterDescriptor filter) {
+        if (filter == null || StrUtil.isBlank(filter.getField())) {
+            return false;
+        }
+        if ("dt".equalsIgnoreCase(filter.getField())) {
+            return true;
+        }
+        return "date".equalsIgnoreCase(filter.getDataType());
+    }
+
+    private String buildWtrvAmendValueExpr(String paramKey, boolean dateField, Object value) {
+        if (!dateField || value == null) {
+            return "#{map." + paramKey + "}";
+        }
+        String text = String.valueOf(value).trim();
+        if (text.length() <= 10) {
+            return "TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD')";
+        }
+        return "TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD HH24:MI:SS')";
+    }
+
+    private List<?> normalizeToList(Object value) {
+        if (value == null) {
+            return Collections.emptyList();
+        }
+        if (value instanceof List<?> list) {
+            return list.stream().filter(Objects::nonNull).collect(Collectors.toList());
+        }
+        return Collections.singletonList(value);
+    }
+
     private String buildSttpInfoFilterCondition(DataSourceRequest.FilterDescriptor filter,
                                                 Map<String, Object> paramMap,
                                                 int[] indexHolder) {