Research on the Investment and Operation Management Mode of Jiuhuashan Airport in Chizhou;

Influnce of the Telpher Engineering in Jiuhua Mountain upon the Plant in the Area;

Residents Perception of Tourism Urbanization in Jiuhua Mountain;

SWOT Analysis and Strategic Research about Tourism Development of Jiuhua Mountain;

We collected 5904 individuals of Soil Collembola in four habitats in Jiuhua Mountains,and found that they belonged to 10 families and 52 genera.

In early 1994, 265 spider specimens were collected in soil organic matter layer of eight habitats in Jiuhua Mountains.

From April, 1988 to December, 1992, 8 investigations on soil beetles are conducted under the vegetations of Pinus massoniana,laurilignosa and aestilignosa, Pinus taiwanensis and shrub-meadow of Jiuhua Mountains respectivcly.

Evaluation on Conditions of Tourist Resources Development in Mt.Jiuhua,Anhui China;

Study on the Spatial Structure Market and Spatial Models of Tourist Behavior of Mt.Jiuhua;

Through the analysis ofthe grain of the sediment of the Quaternary of Mt.

Waterproofing design of open-cut section of Jiuhuashan Tunnel;