Study On Dam Leakage Control Of MaWang Reservoir

The state has invested a lot to get rid of the dangers in the recent years. But the amount of ill-conditioned reservoirs is too big to be invested. The most urgency problem is to pay close attention to the most dangerous and most urgency places. In this paper, according to reinforcing and risk-removal of MaWang Reservoir , we'll research the project of risk-removal and remedy of ill-conditioned reservoirs. We'll scheme and analyse the methods of leakage control of Earth-Dam. By the analysis of geologic data, we'll compare all of the methods of leakage control from seepage account, construction technics, construction means and unit price. Finally, we'll select the most reasonable and feasible project for the risky-removal and remedy of ill-conditioned reservoirs.This paper includes the following aspects:(1) The existing status of ill-conditioned and dangerous reservoirs of our country.(2) The importance of risk-removal and remedy of reservoirs.(3) The methods of leakage control of Earth-Dam around our contry.(4) The general situation of the MaWang Reservior(5) The optimization of leakage control for MaWang Reservior.(6) The evaluation of country economic and circumstances influence.