城市地下水微量有毒元素的污染机理分析及其研究方法

ANALYSIS OF THE POLLUTION MECHANICS OF THE TRACE TOXIC ELEMENTS TO THE GROUNDWATER IN CITIES AND ITS RESEARCH METHODS

根据国内几个城市污染现状的研究分析,本文讨论了地下水中微量有毒元素的来源、污染途径及其研究方法,提出由大气环境—地表环境—地下环境;由野外调查—理论分析—教学模拟—实验验证的时空立体、综合、统一的研究方法及研究程序,为目前地下水中微量有毒元素的污染问题的解决提供数据资料及方法。

According to the analysis and research on the polluting condition in cities in our country, the sources and pollution ways of the trace toxic elements in the groundwater and methods of studying these problems are discussed in this paper. This paper provides the comperhensive research methods procedures, which are resulted from the research of the air environment the earth's surface environment the underground environment and caused by the theoretical analysis mathematical simulation practical examination. The purposes are to provide some useful data and methods to solve the pollution of trace toxic elements in the groundwater in the cities.