diff --git a/src/views/floodSys/floodYP/riskAsses.vue b/src/views/floodSys/floodYP/riskAsses.vue
index 072de88..2a0ef65 100644
--- a/src/views/floodSys/floodYP/riskAsses.vue
+++ b/src/views/floodSys/floodYP/riskAsses.vue
@@ -220,6 +220,8 @@
 function changeObject(val) {
   !!newfiberMap_risk.map.getLayer('riskAssesImage') && newfiberMap_risk.map.removeLayer('riskAssesImage');
   !!newfiberMap_risk.map.getSource('riskAssesImage') && newfiberMap_risk.map.removeSource('riskAssesImage');
+  //停止播放
+  stopImitate();
   allData.queryParams.scenario = '';
   allData.queryParams.duration = '';
   if (val == 'duration-depth') {