he desert vegetation of the middle part of Hexi Corridor was classified and ecologically described on the basis of desert vegetation investigation.

Meteorological Prediction for Occurrence of Sitodiplosis mosellana Gehin in East Hexi Corridor

Synoptic-climatic characteristics of high temperature in east Hexi Corridor

The Environmental Geology in Mines and Synthetic Management in Eastern Hexi Corridor;

Status Analysis of Water Quality of Hexi Corridor in Gansu;

Monitoring of the Grassland Desertification in Hexi Corridor in Gansu Province and Its Controlling Strategies;

Study on the Vulnerability Assessment,Restoration and Regeneration of the Ecology in the Hexi Corridor;

Research on the Problems of Sustainable Development in Industrialization in the Hexi Corridor;

Wavelet Analysis on the Temporal Series of Surface Water Resources in the Hexi Corridor of Gansu Province since Recent 50 Years;

The research on the urban group in Gansu Corridor based on the fractal theory;

The Influence of Location Fertilization for Irrigated Desert Soils in Gansu Corridor on Soil Fertility and Output of Spring Wheat;

Exploitations and utilization of the plant resources in the arid desert regions of Gansu corridor;