On Geological Characteristics of Xiangxi Manganese Ore Deposit Indicator and Direction;

Tourism Resources Development:SWOT Analysis and Research Model——A Case Study of Xiangxi Autonomous County of Hunan Province;

Study on Wild Nectar and Pollen Plant Resources in Western Hunan;

Discovery of fold structure in Xi an W-Au deposit of Taoyuan County,western Hunan,and its ore-controlling significance;

Investigations on Resources of Common Wild Edible Plants Utilized by National Minorities in Western Hunan;

Adaptability of the Import Potato Varieties in West Hunan;

Ornamented Tubes from Middle Cambrian of Huayuan, West Hunan, China;

Reasonably Developing and Utilizing Mineral Resources to Serve the Building up of Economy of West Hunan;

By using the data obtained from investigation on physical condition of minority students in western part of Hunan and Qing-Tibet plateau during 1985～2000,this paper makes dynamic analysis,comparison and observation on physical condition.

Using the data obtained from investigation of constit ut ion and health state of Tujia students from1985-2000 in western part of Hunan pr o vince,this essay analyses the difference of constitution of Tujia students after 15 years observation and comparison in order to provide scientific foundation f or the improvement of the constitution and health level of the minority students .

Using the data obtained from investigation of pupils physical fitness and health during 1985-2000 in western part of Hunan province, and analyses the difference of constitution of Tujia and Miao minorities after 15 years observation, comparison and analysis in order to provide scientific basis for improving minority nationality pupils physical fitness and health.

He applied the quintessence of the ghost culture into his works tactfully,expanded art space skillfully,and constructed the world in the west of Hunan which is full of the smell of primitive life with elaborate attention.

During the periods of Ming and Qing,the folk custom culture of Bai nationality in the west of Hunan has deeply changed in producing,daily life,religious belief,language and literature and art.

With large quantities of mesothermal epithermal antimony,arsenic,mercury,gold and lead zinc deposits,the central and western Hunan is an important base area of polymetallic deposits in China.