摘要
介绍了在堤身质量差、堤基地质条件复杂情况下，深防渗墙施工的新工艺，重点论述了存在紧密胶结砂夹层时，采用液压抓斗和射水法联合成槽新工艺的成功经验。
The construction technique of deep cut-off wall under the circumstance of poor quality of the dyke body and complicated geological structure of the dyke base is introduced. Successful experience of the new technique of combining hydraulic grappler with water-jet to form groove is emphatically expounded.
出处
《长江工程职业技术学院学报》
CAS
2003年第3期21-23,共3页
Journal of Changjiang Institute of Technology
关键词
复杂地层
深防渗墙
施工工艺
complicated earth-layer
deep cut-off wall
construction technique
