(Organized by Prof.Yuan Daoxian)

Isotopic records of 44000 years B.P stalagmites in Guilin and its environmental explanation ----Prof.Qin Jiaming

Dongge Cave system in Libo,Guizhou.----Prof.Lin Yushi

Discussion on synchronous theory and different stage theory on development of Tropic karst landforms. ----Prof.Liu Jinrong

Comparison of Geochemical features and the significance of environment between south China and north China.----Dr.Liu Zaihua

Carbon-water-calcium cycle of forest environments and effective situation of elements in soils in Nonla, Guangxi----Dr.Jiang Zhongcheng

Paleoclimatic significance of Mg, Sr and Ca in the environments----Dr.Li Bin

U series age of stalagmites in Guilin and the paleoclimatic change---Mr.Zhang Meiliang

Measurement results of carbon cycle in Guilin experimental site and feedback of the environmental information----Mr.He shiyi

Tendency and strategy of rock desertification in Bijie city, Guizhou----Mr.Mo Yuanfu

Preliminary analysis on Baiyandong underground river system in Baojin, Hunan----Mr.Pei Jianguo

Mistake in exploitation of karst water resources in poverty stone areas of south China and Significance of science and technology in countryside.----Mr.Xie Yunqiu

Some preliminary understandings on how to study micro-laminae of stalagmites----Mr.Zhang Cheng

Proceedings of Karst dynamics GIS of China----Ms.Jiang Xiaozhen

New tendency of Karst dynamics----Prof.Yuan Daoxian