(1) Geological and scientific information, dinosaur fossils were first discovered in Cretaceous red beds in northeast Jiangxi,1996 (2) Application of TM image in lithostratigraphic division, 1997 (3) Discussion on regional geology of China and paleoclimate environment of East Kunlun based on the spatial information of Holocene glacial remains in TM image. 1998 (4) regional geology of xugulong fossil in Xinjiang basin, northeast Jiangxi, China, 1999 (5) remote sensing analysis of spatial structure and genetic mechanism of soil erosion in the source region of the yellow river, bulletin on soil and water conservation, 1999 (6) research on active fault zone in east Kunlun based on remote sensing information, 1999 (7) Study on the spatial structure of soil erosion landscape supported by the geological process and tectonic evolution region of Cretaceous continental basin in Xinjiang, Jiangxi, China 2000(8)GIS, Journal of Soil and Water Conservation, 200 1 (9) Quantitative study on soil erosion landscape information in Hubei Province, 200 1 (10) Report on Inner City Phenomenon and Landscape Pattern of Soil Erosion in Hubei Province, 200 1 (1 1) Identification and Significance of Isochronous Stratigraphic Interface in Cretaceous Red Bed Basin in Northeast Jiangxi, 1998 (13) Discussion on environmental changes of sister lakes in the source area of the Yellow River, Qinghai Environment, 2000 (14) Remote sensing analysis of resources and environment in arid areas On the present situation of deserts in the source area of the Yellow River, 2000.