design for seepage control of dam  大坝渗控设计

exploration for dam foundation seepage of reservoir  水库坝基渗漏勘探

Seepage Control of Dam  大坝防渗

seepage of Dam foundation  坝基渗漏; 坝基渗流

cross section of seepage control  防渗断面

DAM FOUNDATION SEEPAGE  坝基渗流

dam foundation seepage preventing  坝基防渗

dam foundation seepage prevention  坝基防渗

Dam Foundation Seepage Stability  坝基渗透稳定性

dam-foundation seepage  坝基渗漏

Discuss of Seepage Control  渗控探讨

earth dam seepage control  土坝防渗

effect of Seepage Control  渗控效果

effectiveness of seepage control  防渗效益

Measures of seepage control  渗流控制措施

Seepage control of canal  渠道防渗

seepage control of dike foundation  堤基防渗

seepage control of earth-rock dam  土石坝防渗

seepage control of left abutment of the reservoir  库岸山体防渗