Study on the Contamination of Groundwater in Boshan District, Shandong Province, China

摘要

Boshan is an industrial city in the middle of Shandong Province. Groundwater is the unique source for the urban water supply. The main water resource is fracture-karst water in Middle Ordovician carbonate rockes. In this paper we studied the main pollution sources and the path of pollution, the main contaminants in groundwater and their characteristics of spatiai-distribution, estimating groundwater quality by fuzzy mathematic method. Geostatistical methods, such as trend analysis and Kriging method, were taken to simulate contaminants spatial distribution. Grey system method and characteristic finite element solution of advective-dispersive equation were adopted to forecast the pollution in the future. Finally some proposals for protection of groundwater environment in Boshan area are suggested.