In China's national economy,the chemical industry occupies an important position,not only is the basic industry of the country,but also a pillar industry,the development speed and construction scale of the industry have a direct impact on the social economy.However,in the case of the rapid economic development,the coal chemical industry has appeared the pollution problem phenomenon.In this regard,in order to achieve the effect of prior prevention and effectively avoid the occurrence of soil pollution problems,relevant departments have issued relevant regulations,policies and guidelines for the investigation and prevention and control of soil and groundwater pollution.By timely discovery of potential pollution risks in groundwater and soil,urge all enterprises to actively take improvement measures,eliminate or minimize the extent of pollution,in order to avoid the loss of toxic substances,leakage of toxic substances and other adverse phenomena,so as to minimize the hidden dangers of soil pollution at the source.Based on this,this paper makes an in-depth analysis of the hidden soil pollution and pollution characteristics of coal chemical industry,and puts forward effective rectification ways combined with the problems.
关键词
煤化工/土壤污染/隐患排查
Key words
coal chemical industry/soil pollution/hidden trouble investigation
维普
万方数据