The Unity of the Southwestern China and Indo-China in Ancient Time;

The stratigraphic and geographic distribution of early tonsteins in later Permian of southwestern China has been systematically studied in this report.

During the studies of the genus Cantharellus in Southwestern China, two worth recordable species have been found which are new to China, i.

A New Species of Plagiolepis Mayr, 1861 (Hymenoptera: Formicidae: Formicinae) from Northwestern China;

Evaluation of SRTM3 data quality for alpine and plateau areas in the northwestern China;

Since ancient times,Northwestern China has been the hub to connect with Central Asia,Western Asia,Southern Asia,and Europe,etc.

Changing trend and mechanism of atmospheric environment pollution of the valley-city in the Western China in the past 30 years;

Discussion on essential characteristics of intracontinental- subduction type foreland basins in western China;

Sedimentary-tectonic transition and source and reservoir rocks in three major marine cratonic petroleum-bearing basins in western China;

GIS-based regionalization of the ecological impact relating to highway construction in west China;

Some Measures about Geophysical Exploration in the Frontier of West China;

Harmonized development of nature reserves and their ambient communities in West China;