According to the environmental conditions of the booster station,noise strength of booster and frequency spectrum analysis,the optimum control project was proposed to reduce noise in the northern booster stafionof Wolonghe gas field on the ba- sis of anti-noise principles and control technologies of noise.

Noise Control in the Southern Booster Station of Wolonghe Gas Field;

Origin of natural gas and main controlling factors of reservoirs in Wolonghe Gas Field;

The Wolonghe gas field is located in the east part of Sichuan Basin.

Study on the Relationship between Precipitation and River Water at Balang Mountain Watershed in Wolong Nature Reserve of Sichuan Province;

Isotopic Characteristics of Precipitation and Throughfall of Alpine Shrubs on Balang Mountains in Wolong;

Hydrogen Stable Isotope Characteristics of the Precipitation Allocation Processes in Sub-Alpine Dark Coniferous Forest in Wolong, Sichuan Province;

Effects of land use changes on soil properties in Wolong Nature Reserve;

Effectiveness of tourism in protected area based on tourism related business operators in Wolong Nature Reserve:perspectives of local participation;

Environmental geochemistry of water in Wolongquan River valley;

Tourism Planning of Wolong Villa in Hebei Province and Evaluation of Landscape Change;