On the basis of field investigation and former researches,35 typical debris flow gullies were found out,which threat the local residents,vistors,farmlands,electric power stations,water resource facilities,roads,cableways and other tourism equiments along Moxi river,Sichuan province,Southwest China.

Water Balance of the SWAT Model and Its Application in the Suomo Basin;

Based on the systematic study and analysis of the assessments methods of river water quality and the water quality monitoring of Shuimo river valley in Urumqi in three years, the gray decision making-comprehensive index assessment method was developed after the deep analysis on the traditional gray decision-making assessment method and comprehensive ind.

The land reclamation and its influence on environment in West Liaohe Basin from 1902 to 1990;

Study on water resources rational allocation in West Liao River Basin

But Qi Dan nation rose and established very strong Liao Dynasty in the west Liao river basin and controlled almost the north of China during 10 Century, thus left a lot of historical writings(historical books and travels) and ruins.

This paper studies water conservation values among other 16 ecological services of forest ecosystem in a small mountain watershed —— Xizhuang watershed in Baoshan,Yunnan Province.