Based on comparing several form plans of the weir surface concrete construction of the spillway weir on Xiehuiken reservoir,the construction scheme of overseting the small form by the relevent sequence which is that the common moulding is combined with the sliding formwork was adopted.

Application of optical-fibre sensors to seepage monitoring of earth dam of Xikeng Reservoir;

Research on BMPs of non-point sources pollution in Xikeng Reservoir Watershed;

Nitrogen and phosphorus,coming mainly from non-point sources(NPS),are major nutrients to cause eutrophication to degrade water quality of Xikeng reservoir,one of the important drinking water sources in Shenzhen.

Study of the Ecological Slope along the Water Fluctuation Belt in Songzikeng Reservoir in Shenzhen;

Application of geosynthetic material in dam anti-seepage and diversion treatment of Baitukeng reservoir

In strengthening of Baitukeng Reservoir,the dam slope was paved with composite geomembrane,while the dam foundation was paved with plastic film in v.