diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdAnimalDictoryBServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdAnimalDictoryBServiceImpl.java
index dade104b..95abd9ad 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdAnimalDictoryBServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdAnimalDictoryBServiceImpl.java
@@ -57,9 +57,10 @@ public class SdAnimalDictoryBServiceImpl extends ServiceImpl<SdAnimalDictoryBMap
         CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("type").modifyProperty("typeName").dictType("STATIC").dictSource("HABITAT_TYPE").build());
         CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("rare").modifyProperty("rareName").dictType("STATIC").dictSource("TY_SF").build());
         CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("specOrigin").modifyProperty("specOriginName").dictType("STATIC").dictSource("SPEC_ORIGIN").build());
-        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("ptype").modifyProperty("ptypeName").dictType("STATIC").dictSource("PTYPE").build());
-        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("situation").modifyProperty("situationName").dictType("STATIC").dictSource("SITUATION").build());
-        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("habitat").modifyProperty("habitatName").dictType("STATIC").dictSource("HABITAT").build());
+        // 以下三者与鱼类同名的 DICTCODE(SITUATION/HABITAT/PTYPE) 语义不同，故拆分为动物专属字典，避免污染鱼类枚举
+        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("ptype").modifyProperty("ptypeName").dictType("STATIC").dictSource("ANIMAL_PTYPE").build());
+        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("situation").modifyProperty("situationName").dictType("STATIC").dictSource("ANIMAL_SITUATION").build());
+        CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("habitat").modifyProperty("habitatName").dictType("STATIC").dictSource("ANIMAL_HABITAT").build());
         CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("feedingHabit").modifyProperty("feedingHabitName").dictType("STATIC").dictSource("FEEDING_HABIT").build());
         CODE_TO_NAME_META_LIST.add(CodeToNameMetadataBo.builder().codeProperty("activityTime").modifyProperty("activityTimeName").dictType("STATIC").dictSource("ACTIVITY_TIME").build());
     }