Analysis on water requirement of vegetations of woodland and meadow in the Wulanchabu league under ecological environment;

The natural environment in Wulanchabu League is getting worse with dry climate, less precipitation, strong wind, frequent sandstorm, serious soil erosion, wind erosion and desertization, low forest coverage.

The research chose Wulanchabu league, a typical region of agro-pasture zigzag, as studying area, summarized the water resource background and recent research on water requirement of ecological environment, analyzed the natural condition, problems during water resource’s exploitation and utilization, and the reason for environment’s continuous deterioration, th.

Application of Time-of-use Power Price in High Energy Consumption User of Wulanchabu Area;

This article gives some statements on the state of ecology about Wulanchabu in the respect of weather temperature, rainfall.

Analysis of Industrial Structure Performance and the Trend of Change in Ulanchap;

Along with the implement of developing western region greatly,the structure adjustment of Ulanchap just pushes forward progressively.

The paper deals with geographical distribution pattern of humus of the zonal soils on the Wulanchabu Plateau,the results show that:①extractable alkali-soluble humus,80-87% for black soil in the south of the plateau,about 20% for chesthut soil and brown calcic soil in the north;②HA/FA,the highest is also black soil,more than 2 on middle layer,1-1.