(2) Cao Jianhua & Wang Fuxing, Transformation of Shell Lichen on Carbonate Surface and Its Environmental Significance, Journal of Geology,1998,72 (1): 94-99;
(3) Pan Genxing, Yuan Daoxian-lin, Dynamics of atmospheric CO 2 in Guilin karst depression ecosystem and its environmental significance, Geological Review,1999,45 (1):105-12;
(4) Yuan Daoxian, Cao Jianhua, Water Holding Capacity and Ecological Significance of Lithophytes, Lichens, Mosses and Carbonates, Geochemistry,1999,28 (3): 243-256;
(5) Pan Genxing, Yuan Daoxian, Cao Jianhua. Effects of different plant litter on soil organic carbon leaching and its karst significance. Quaternary Research, 2000,20 (4): 359-366;
(6) Yuan Daoxian and Pan Genxing, Cao Jianhua, Preliminary Study on Biological Action in Karst Dynamic System, ISCA, 2000;
(7) Pan Genxing, Cao Jianhua, Yuan Daoxian, Dynamic Simulation of Limestone Dissolution by Citric Acid and Its Karst Significance, China Karst, 200 1, 20 (1):1-4;
(8) Pan Genxing, Yuan Daoxian, Cao Jianhua, Biological Action Mechanism in Karst Dynamic System, Frontier of Earth Science, 200 1, 8 (1): 203-209;
(9) Jiang Guanghui, Yuan Daoxian, Cao Jianhua: Simulation of dynamic response of greenhouse gas CO 2 to rainfall in soil environment, Journal of Southwest Normal University, 200 1, 26 (album):13-19;
(10) Cao Jianhua, influence of lower plants on weathering rate of carbonate rocks, No.1 Cave School, 2002.
(1 1) Pan Genxing, Yuan Daoxian, Soil in Karst Ecosystem, Progress of Earth Science, 2003, 18( 1):37-44.
(12) Cao Jianhua, Influence of Geology and Hydrogeology on Ecological Characteristics of Baojing Karst Area, Postgraduate Training Course on Groundwater Tracing Technology, Graz, Austria, 2003;
(13) Jiang Zhongcheng, Yuan Daoxian, Cao Jianhua Charter, Some Characteristics of Karst Ecosystem in Southwest China, Essays on Eco-environmental Geological Survey, China Geological Survey, 2003, 289-303;
(14) Jiang Zhongcheng, Yuan Daoxian, Articles of Association, Southwest Karst Ecosystem Constrained by Geological Conditions, Earth and Environment, 2004,32 (1):1-8;
(15) Pan Genxing, Jiang Guanghui, Yuan Daoxian, Cao Jianhua, Effects of soil carbon transfer on carbon cycle of karst dynamic system under different vegetation conditions, Earth and Environment, 2004,32 (1): 90-96;
(16) Li Xiankun, Cao Jianhua, Characteristics, Evolution and Ecological Restoration of Karst Ecosystem in Southwest China, Progress of Ecological Science (edited by Duan Changqun), Higher Education Press, 2004;
(17) Diurnal dynamic characteristics of soil respiration and stable carbon isotope in Shilin area south of Yilu Road, Yuandao County, China Karst, 2005,24 (1): 23-27;
(18) Yuan Daoxian, Cao Jianhua, et al., Karst Ecosystem in Southwest China Constrained by Geological Conditions, Geological Publishing House, 2005;
(19) Pan Genxing, Yuan Daoxian, Cao Jianhua. Seasonal dynamics of dissolved organic carbon in karst areas and its environmental effects. Ecological Environment, 2005,14 (2): 224-229;
(20) Jiang Zhongcheng, Yuan Daoxian, Cao Jianhua, Fragile Karst Ecosystem in Guangxi: Constraints of Geology and Geomorphology on Resources, Environment and Social Economy, China Population, Resources and Environment, 2006 (to be published);
(2 1) Cao Jinhua, Yuan Daoxian, Pan Genxing, Seasonal Variation of Dissolved Organic Carbon in Guilin Karst Experimental Site and Its Environmental Significance, Scientific Research Monthly, 2006 (to be published);