6.1.1 Seepage control works mainly refer to seepage prevention,leakage control, drainage and pressure relief for rock/soil mass. Thespecific measures include impervious curtains, cutoff walls (trenches),impervious blankets, caissons, drainage holes, drain (共 1666 字) [阅读本文] >>


说明: 本文档由创作者上传发布,版权归属创作者。若内容存在侵权,请点击