Quantitative analysis and monitoring of soil erosion based on RS and GIS technology:Case study of Makeng area in Fujian province
Mining environmental problems becoming increasingly serious is a key factor that prevents sustainable development of mining industry.Destruction of surface vegetation that cause soil erosion and ecological environment deterioration are some of the main problems of geological environment in mines.This paper takes Fujian Province Makeng area as an example,using RS technique to extract the vegetation cover and land use/cover change,and GIS technique to extract elevation and soil information.This research adopted an integrated application of RS and GIS spatial analysis functions which can quickly,accurately and economically be used to make the range and the quantitative analysis of monitoring and evaluation soil erosion in 1998 and 2004.The research outcome is a basis for the renovating mining environment and protecting eco-geological environment.
GIS RS soil erosion quantitative evaluation
Shi Tingting Wang Ningtao Li Chang Yang Xiuli Canute Hyandye
Department of Hydrology and Water Resources,School of Environment,China University of Geosciences,Wu Institute Geological Environment Monitoring in Guizhou Province 550004
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）