土壤净化 meaning in Chinese
soil decontamination
soil purification
soil sanitation
Examples
- Chapter 3 and 4 researches soil depurating function and rule to rainwater by soil columniation penetrating examination on the basis of the two former chapters . and it analyses the influence of soil structure , contamination burthen and penetrating deepness to depurating effect , and discusses contaminate cumulation and renewing ability of soil
第三章和第四章在前两章的基础上，通过土壤柱渗透试验，研究了雨水在土壤中的净化作用及其规律，分析了土壤结构、污染物负荷、渗透深度对土壤净化效果的影响，并对污染物的累积和土壤净化能力的恢复进行了探讨。 - The research result of the paper indicates that utilizing manual soil dealing with rainwater can reach better depurating effect by reasonable designing and controling . in practical project , especially in the condition of soil with badly penetrating ability and lower groundwater level , can adopt about one meter deepness manual soil laying on the greenbelt and can also design special manual soil depurating equipment around building to dealing with rainwater , which not only assures depurating effect but also saves occupying area and improves environment
本论文的研究结果表明，经合理设计控制，利用人工加人细砂的土层处理雨水径流，可达到较好的处理效果，实际工程中，尤其是在土壤渗透性很差，地下水位较高等情况下，可以在绿地表层采用lm左右的人工土壤层， ‘也可在建筑物附近设计专门的人工土壤净化装置来处理雨水径流，既可保证处理效果，又可节省占地和改善环境。