The maximum design depth of Dahe reservoir(the lower reservoir) dam concrete cutoff wall is 30 m long,the whole area is 2.

Aimed at the situation of water utilization in the agricultural land irrigation and the water supply in cities and towns in Dashahe reservoir,after meeting the water utilization demand in agricultural land irrigation, how much water amount can provide for the water supply in cities and towns is to be calculated,and Calculation analysis on water amount equilibrium scrutiny is carried out.

Dagu River groundwater reservoir is one of the most important water supply resources in Qingdao.

Estimation of life loss induced by eastern auxiliary dam breach at Shahe Reservoir in Liyang City;

Study on Indexes System of Sustainable Development for Shahe Reservoir and Discussions Its Safety;

Application of the blur artificial NN model in the water quality analysis of Caihe reservoir;

The paper introduces the risk analysis method of automatic measure and forecast system of reservoir rain regime in greater detail with example of Caihe reservoir.

The data surveyed by the pipe flowmeter in the right dam foundation of Caihe reservoir is analysed,The result showed that the data surveyed and the data surveyed by traditional method are coordinative, their correlative relation is notable, they accord with filtration law.