Discussion on the Characteristics of Groundwater Occurrence and Groundwater Search Mode in Yichun City
Since the 21st century,natural disasters and man-made emergencies such as drought and water pollution have occurred frequently,while lakes,rivers,reservoirs and other surface water bodies are the main drinking water sources and standby water sources in cities and towns in Yichun area.This exposed and open surface water body is easy to be polluted,which may make it difficult for people and livestock to use water in extreme drought sea-son.In order to ensure the normal water use of residents under special circumstances,the use of groundwater has become the best choice.Because the groundwater has a natural soil anti-pollution barrier,it is not easy to be pol-luted.The water quality is stable and good,and the water supply guarantee is high.Based on the collection of rel-evant data in Yichun area,this paper sorts out the characteristics of groundwater occurrence in Yichun area,and summarizes two modes of groundwater exploration combined with local geological conditions.
万方数据
维普
