Review and prospect of water environment monitoring of Guilin;

Water environment capacity of Taohuajiang River in Guilin;

The study on the current situation of Guilin's Karst Cave landscape and its protection;

Design of the station scheme for ship lift at the Xiangbishan of Taohuajiang river in Guilin city;

General Design and Arrangement of the Navigation lock of Spring Lake, Guilin City;

The civic environment water resources construction of Guilin city;

In order to evaluate nutritional value of wedelia chinensis for meat rabbits, The following tests had been carried through: Observing artificial cultivation of wedelia chinensis, Determining nutrient content of wedelia chinensis powder, Digestive trial of meat rabbits to wedelia chinensis, Effect of wedelia chinensis and Gui Mu No.

Comparing with Studies on Main Characteristics of Ginkgo biloba Cultivars Gui G86-1 and Haiyanghuang;

Breeding and use of early indica rice with fine grain quality Zaogui No.1;