Technical features,main requirements and process flow of sleeve valve barrel grouting method are described with the field cases of the method in grouting injection reinforcement,permeability proof and leakage treatment in china.
英
美
- 介紹了袖閥管注漿工法的特點(diǎn)、主要技術(shù)要求和施工工藝流程，以及該方法在國內注漿加固、防滲、堵漏施工中的應用實(shí)例。
