换土法 meaning in Chinese

cut and replacement
soil replacement method

The principles and applications of the soil remediation techniques including soil replacement , chemical remediation , bioremediation , electroremediation and thermoremediation are presented , and perspectives of these techniques are discussed
摘要本文简要介绍了污染土壤治理的各种方法，包括换土法、化学修复、生物修复、电修复、热修复等的基本原理、适用范围及其基础研究和应用的最新进展。
During processing the pumping station groundwork of the collapsibility loess in ningxia south mountainous area , we used the method of soil - exchanging to designing , constructing and collapsibility distortion observation on thickly layer , and found a conclusion that soil - exchanging on processing bad geological hydraulic engineering groundwork was a method of less investment , shorter project time and good effect
摘要通过对宁夏南部山区严重湿陷性场地建设扬水泵站的地基处理，和对换土法在深厚层湿陷性地基中设计、施工、沉降变形观测等的论述，得出水利工程在处理地基不良地质问题中，换土法具有投资少、工期短、效果好的结果。