Response of Groundwater System under Conditions of Short Duration Ecological Water Transportation

In order to study the response of groundwater system under the condition of short duration ecological water transportation,geohydrologic conceptual model is summarized by taking the Yellow River Delta for an example.The software Visual Modflow is applied to establish numerical model of groundwater under the condition of short duration ecological water compensation.The response process and influence range of underground water system under the condition of ecological water compensation in Weilv ecological zone of Diaokou River is analyzed from the aspects of water volume and level.The result shows that the response of groundwater system to short duration ecological water compensation is obvious,which provides basis for the ecological water transportation.