Due to the long-term water storage,the deep karst on the left bank of Kahe Reservoir has suffered from penetrated and breakdown,resulting in abnormal storage.Therefore,it is imperative to address the leakage issue of the reservoir.The comparative selection of grouting scheme for the curtain of leakage treatment in the Kahe Reservoir Project is conducted.After gaining a comprehensive understanding of the project's overall situation,the determination of the anti-seepage curtain scope is primarily based on considerations such as the range,principle,and route selection for anti-seepage measures.And then,the tunnel grouting scheme and the surface grouting scheme are then formulated,followed by a comparative analysis of the two schemes.The optimal surface grouting scheme is determined for the design of curtain grouting scheme for leakage treatment of Kahe Reservoir Project.It can also provide a reference for similar engineering practice.
reservoir engineeringleakage treatmentcurtain grouting schemecomparison and selection
国家科技期刊平台
NSTL
万方数据
