我国土壤重金属污染的监测与环境保护策略

Monitoring of Soil Heavy Metal Pollution and Environmental Protection Strategy in China

土壤是不可再生资源,一厘米的土壤形成需要一千年的时间,加上城市化的进城,土壤沙化的影响等,可耕种土壤日益减少。重金属在土壤中是无法被分解的,也正是重金属的残留导致了土壤的污染,在这种土壤上种植农作物,人们食用了这些食物,重金属便会进入人的体内,危害人们的身体健康,因此对重金属污染进行分析,同时提出土壤环境保护策略,对人类的健康发展有着极大意义。

Soil is a non-renewable resource.It takes a thousand years for the formation of one centimeter of soil.In addition to the impact of urbanization and soil desertification,the arable soil is declining.Heavy metals cannot be decomposed in the soil.It is precisely the residues of heavy metals that cause soil pollution.If people grow crops on this soil,if people eat these foods,heavy metals will enter the body and endanger people’s health.Therefore,the analysis of heavy metal pollution and the proposal of soil environmental protection strategies are of great significance to the healthy development of mankind.