diff --git a/ccdi-project/pom.xml b/ccdi-project/pom.xml
index d9b29636..77febc35 100644
--- a/ccdi-project/pom.xml
+++ b/ccdi-project/pom.xml
@@ -43,6 +43,12 @@
             <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
         </dependency>
 
+        <!-- easyexcel工具 -->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>easyexcel</artifactId>
+        </dependency>
+
         <!-- 测试依赖 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiBankTagAnalysisMapper.java b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiBankTagAnalysisMapper.java
index 7985cd43..6559dd54 100644
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiBankTagAnalysisMapper.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/mapper/CcdiBankTagAnalysisMapper.java
@@ -292,6 +292,22 @@ public interface CcdiBankTagAnalysisMapper {
      */
     List<BankTagObjectHitVO> selectSalaryUnusedObjects(@Param("projectId") Long projectId);
 
+    /**
+     * 突然销户
+     *
+     * @param projectId 项目ID
+     * @return 对象命中结果
+     */
+    List<BankTagObjectHitVO> selectSuddenAccountClosureObjects(@Param("projectId") Long projectId);
+
+    /**
+     * 休眠账户大额启用
+     *
+     * @param projectId 项目ID
+     * @return 对象命中结果
+     */
+    List<BankTagObjectHitVO> selectDormantAccountLargeActivationObjects(@Param("projectId") Long projectId);
+
     /**
      * 大额炒股
      *
diff --git a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImpl.java b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImpl.java
index 030e826c..75d879b1 100644
--- a/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImpl.java
+++ b/ccdi-project/src/main/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImpl.java
@@ -288,6 +288,8 @@ public class CcdiBankTagServiceImpl implements ICcdiBankTagService {
             case "WITHDRAW_AMT" -> analysisMapper.selectWithdrawAmtObjects(projectId);
             case "SALARY_QUICK_TRANSFER" -> analysisMapper.selectSalaryQuickTransferObjects(projectId);
             case "SALARY_UNUSED" -> analysisMapper.selectSalaryUnusedObjects(projectId);
+            case "SUDDEN_ACCOUNT_CLOSURE" -> analysisMapper.selectSuddenAccountClosureObjects(projectId);
+            case "DORMANT_ACCOUNT_LARGE_ACTIVATION" -> analysisMapper.selectDormantAccountLargeActivationObjects(projectId);
             case "PROXY_ACCOUNT_OPERATION" -> analysisMapper.selectProxyAccountOperationObjects(projectId);
             default -> List.of();
         };
diff --git a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
index 4da5cbfc..cecd6727 100644
--- a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/service/impl/CcdiBankTagServiceImplTest.java
@@ -406,6 +406,38 @@ class CcdiBankTagServiceImplTest {
         verify(analysisMapper).selectSalaryUnusedObjects(40L);
     }
 
+    @Test
+    void rebuildProject_shouldDispatchSuddenAccountClosureObjectRule() {
+        ReflectionTestUtils.setField(service, "tagRuleExecutor", (Executor) Runnable::run);
+
+        CcdiBankTagRule rule = buildRule("ABNORMAL_ACCOUNT", "异常账户",
+            "SUDDEN_ACCOUNT_CLOSURE", "突然销户", "OBJECT");
+
+        when(ruleMapper.selectEnabledRules("ABNORMAL_ACCOUNT")).thenReturn(List.of(rule));
+        when(configResolver.resolve(40L, rule)).thenReturn(buildConfig(40L, rule));
+        when(analysisMapper.selectSuddenAccountClosureObjects(40L)).thenReturn(List.of());
+
+        service.rebuildProject(40L, "ABNORMAL_ACCOUNT", "admin", TriggerType.MANUAL);
+
+        verify(analysisMapper).selectSuddenAccountClosureObjects(40L);
+    }
+
+    @Test
+    void rebuildProject_shouldDispatchDormantAccountLargeActivationObjectRule() {
+        ReflectionTestUtils.setField(service, "tagRuleExecutor", (Executor) Runnable::run);
+
+        CcdiBankTagRule rule = buildRule("ABNORMAL_ACCOUNT", "异常账户",
+            "DORMANT_ACCOUNT_LARGE_ACTIVATION", "休眠账户大额启用", "OBJECT");
+
+        when(ruleMapper.selectEnabledRules("ABNORMAL_ACCOUNT")).thenReturn(List.of(rule));
+        when(configResolver.resolve(40L, rule)).thenReturn(buildConfig(40L, rule));
+        when(analysisMapper.selectDormantAccountLargeActivationObjects(40L)).thenReturn(List.of());
+
+        service.rebuildProject(40L, "ABNORMAL_ACCOUNT", "admin", TriggerType.MANUAL);
+
+        verify(analysisMapper).selectDormantAccountLargeActivationObjects(40L);
+    }
+
     private CcdiBankTagRule buildRule(String modelCode, String modelName, String ruleCode, String ruleName, String resultType) {
         CcdiBankTagRule rule = new CcdiBankTagRule();
         rule.setModelCode(modelCode);
diff --git a/ccdi-project/src/test/java/com/ruoyi/ccdi/project/sql/CcdiAbnormalAccountRuleSqlMetadataTest.java b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/sql/CcdiAbnormalAccountRuleSqlMetadataTest.java
new file mode 100644
index 00000000..3b708fc1
--- /dev/null
+++ b/ccdi-project/src/test/java/com/ruoyi/ccdi/project/sql/CcdiAbnormalAccountRuleSqlMetadataTest.java
@@ -0,0 +1,30 @@
+package com.ruoyi.ccdi.project.sql;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.junit.jupiter.api.Assertions.assertAll;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+class CcdiAbnormalAccountRuleSqlMetadataTest {
+
+    @Test
+    void abnormalAccountMetadataSql_shouldContainModelAndRuleDefinitions() throws IOException {
+        Path path = Path.of("..", "sql", "migration",
+            "2026-03-31-create-ccdi-account-info-and-abnormal-account-rules.sql");
+
+        assertTrue(Files.exists(path), "异常账户模型迁移脚本应存在");
+
+        String sql = Files.readString(path, StandardCharsets.UTF_8);
+        assertAll(
+            () -> assertTrue(sql.contains("ABNORMAL_ACCOUNT")),
+            () -> assertTrue(sql.contains("SUDDEN_ACCOUNT_CLOSURE")),
+            () -> assertTrue(sql.contains("DORMANT_ACCOUNT_LARGE_ACTIVATION")),
+            () -> assertTrue(sql.contains("'OBJECT'"))
+        );
+    }
+}
diff --git a/sql/migration/2026-03-31-create-ccdi-account-info-and-abnormal-account-rules.sql b/sql/migration/2026-03-31-create-ccdi-account-info-and-abnormal-account-rules.sql
new file mode 100644
index 00000000..bae497e4
--- /dev/null
+++ b/sql/migration/2026-03-31-create-ccdi-account-info-and-abnormal-account-rules.sql
@@ -0,0 +1,37 @@
+START TRANSACTION;
+
+INSERT INTO ccdi_bank_tag_rule (
+    model_code,
+    model_name,
+    rule_code,
+    rule_name,
+    indicator_code,
+    result_type,
+    risk_level,
+    business_caliber,
+    enabled,
+    sort_order,
+    create_by,
+    remark
+) VALUES
+('ABNORMAL_ACCOUNT', '异常账户', 'SUDDEN_ACCOUNT_CLOSURE', '突然销户', NULL, 'OBJECT', 'HIGH',
+ '员工本人账户已销户，且销户日前30天内仍存在交易记录。', 1, 10, 'system',
+ '异常账户模型规则骨架，后续补充建表与完整业务口径'),
+('ABNORMAL_ACCOUNT', '异常账户', 'DORMANT_ACCOUNT_LARGE_ACTIVATION', '休眠账户大额启用', NULL, 'OBJECT', 'HIGH',
+ '员工本人账户开户后长期未使用，首次启用后出现大额资金流动。', 1, 20, 'system',
+ '异常账户模型规则骨架，后续补充建表与完整业务口径')
+ON DUPLICATE KEY UPDATE
+    model_code = VALUES(model_code),
+    model_name = VALUES(model_name),
+    rule_name = VALUES(rule_name),
+    indicator_code = VALUES(indicator_code),
+    result_type = VALUES(result_type),
+    risk_level = VALUES(risk_level),
+    business_caliber = VALUES(business_caliber),
+    enabled = VALUES(enabled),
+    sort_order = VALUES(sort_order),
+    update_by = 'system',
+    update_time = NOW(),
+    remark = VALUES(remark);
+
+COMMIT;