Investigation and Evaluation of Soil and Groundwater in the Site of a Large Automobile Manufacturing Company
In order to strengthen the supervision and management of the groundwater environment,and prevent and control the harm to the environment and human health caused by the redevelopment and recycle of polluted sites,the investigation and assessment of the basic environment of groundwater are carried out.The work selects the site of an automobile manufacturing company,identifies possible pollution through data collection and site survey,formulates an investigation plan,carries out the sampling and testing of groundwater and soil,comprehensively as-sesses the environmental quality of the site,and then clarifies the groundwater pollution situation of the site,so as to provide scientific guidance for the formulation of subsequent detailed investigation plans.The three indicators of nitrate nitrogen,total hardness and oxygen consumption in the groundwater quality of the site exceed the class Ⅲ water standard of groundwater,and the exceeded indicators are not characteristic pollutants produced in the pro-duction process of enterprises with a smaller exceeded multiple,so there is no need to conduct detailed investigation.This work provides scientific guidance for the formulation of subsequent detailed investigation plans.
万方数据
维普
