土壤污染治理中生物修复技术的应用

Application of bioremediation technology in soil pollution control

土壤是一种重要的混合物,包括由有机体和无机体组成的固体、由土壤水分组成的液体、由土壤空气组成的气体,每部分的理化性质都不同,相互之间有着紧密的联系,或者处于稳定状态。在固定土壤容积中,气相和液相保持均等状况,但固相与气相、液相有很大的不同,其中的物质有不均匀性。本文主要是探讨土壤污染物种类与相关影响,并且提出土壤污染生物修复技术及未来展望。

Soil is an important mixture,including solid composed of organism and non organism,liquid composed of soil water and gas composed of soil air.The physical and chemical properties of each part are different,and they are closely related or in a stable state.In the fixed soil volume,the gas phase and the liquid phase are equal,but the solid phase is very different from the gas phase and the liquid phase,in which the substance is not uniform.This paper mainly discusses the types of soil pollutants and related impacts,and puts forward the bioremediation technology of soil pollution and its future prospects.