CAT fiber was added in the construction of hydraulic turbine concrete of snails shelly in powerhouse of Ni erji water conservancy project in order to improve the performance of split-resisting,imperviousness,anti-impulse and wear-resisting.

Ni erji water conservancy project as an important project constructed by the state is strictly managed according to the law of tender and bid and the correlational policy and statute.

Analysis of Nierji water complex influence to downstream drought regime in 2007;

Study on hydrological forecast in construction of Nierji water complex;

Second-stage river diversion and river closure construction in Nierji water complex;

In order to solve the problem of anti-abrasion and anti-seepage of concrete scroll case in Nierji Hydraulic Project,the technology is applied into this project.

This paper reports the hydrology examination work for Nierji hydraulic project river closure in 2001 in winter.

The main purposes of Nierji Hydraulic Project is flood control so as to supply water for living and industry,as well as agriculture and power generation,while considerations on improving the shipping condition and water environment are needed.

The concrctc production tcchniquc mcasurcs in the Ni erji water conservancy project in the low temperature serson;

Arrangement and design optimization of the power house of Ni erji water conservancy project;

The environment protection and conservation of water and soil in Ni erji water conservancy project;

In order to estimate the impacts of water projects on ecological ca- pacity,the method by which resource output was regarded as the supply of ecological capacity was adopted based on analyzing the disadvantage of this model.

Disasters Loss Reducing of Shanxi Water Conservancy Project;

Analysis on Shanxi Water Conservancy Project in Wenzhou Social and Economic Development

As the large water tank of Wenzhou people, the water quality of Shanxi Water Conservancy Project has taken on a downward trend, by the pollution of agriculture and dome.