In light of the geological features of the soft subgrade of an express highway in the Gobi Desert area in northwest China,the method of powder injection is applied to the treatment of the soft subgrade.

Application of ETM~+(TM) Remote Sensing Alteration Anomaly Extraction Technique to Gobi Area, East Tianshan Mountains;

Ecological construction system innovation of the Northwest——Ecological authentication;

Water Resources and its Reasonable Development and Utilization in Northwest China;

Study on genetic diversity in three northwest chicken populations;

Discussion on Some Issues of Ecological Environment Construction in Northwestern China;

The problems of environmental geology and database for mining in Northwestern China;

A Review of the Geological Works in Northwestern China During the Period of Anti-Japanese War;

Assessment on coal processing and conversion in Northwest China affected to water environment;

Approaches on Sustainable Development and Eco-environment Problems in Northwest China;

Tectonic control activities on CBM reservoir and accumulation in Northwest China;