浅谈固化污染土性能

Brief Discussion on the Properties of Solidified Polluted Soil

土壤中的重金属及其他污染物具有不可降解性和积累性,很容易通过食物链进入到人体,并对人体造成极大的损害,随着城市化进展的加快,我国的城市用地愈来愈紧张,许多无法被二次利用的工业场地造成了大量的资源浪费,因此,亟需一种环境友好的方式对污染土进行处理。文章简单介绍了用一定的建筑材料对污染土进行固化的原理,以及固化污染土的性能。

Heavy metals and other pollutants in soil are non-degradable and accumulative.They can easily enter the human body through the food chain and cause great harm to human health.In addition,with the acceleration of urbanization in China,urban land is becoming increasingly scarce,and many industrial sites that cannot be reused have caused a lot of waste of resources.Therefore,an environmentally friendly method for treating contaminated soil is urgently needed.