摘要
On the basis of the analysis of groundwater types, characteristics, groundwater exploitation and water level changes, the regional distribution of the high fluoride and arsenic groundwater were turned up in Huzhou areas of Zhejiang Province according to studying the test data of the different types of groundwater from the deep wells. High fluoride areas are occurred in the distribution areas of granite fissure water in Miaoxi town and those of karst water in Baique town. Areas with high concentration of arsenic are discovered mainly in the second confined aquifer of Nanxun city. The paper suggests thatthere is no direct relationship between high fluoride and arsenic groundwater distributionareas with the contents of the total fluoride and total arsenic in soil and shallow groundwater, however, high fluoride and arsenic of the deep well groundwater are principally related with deep faults. The groundwater with high fluoride and arsenic in the studied area isstill drunk by the residents. Authors thought that long-term consumption of such groundwater can lead people to the emergence of endemic easily, therefore, authors suggest stopping the exploitation of groundwater in this area for life, and some enterprises should carry out the program of groundwater management.