Research on Land Utilization Change of Feicheng Mine Area Based on ENVI
Based on the six remote sensing images from 1986 to 2006, the corresponding interpreted signs of main land utilization types are set up, and the related information are extractted using ENVI technology, then the land use change cases are got. The result shows that because of the increasing of population and the development of agricultural techniques, a large number of woodlands are converted into cultivated lands. Farmland area has increased 1991.97 hm2., demonstrating a growth rate of 46. 12% while the forest land area reduced 2847. 6hm2 and the reductive rate is 70.94%. As the better land consolidation measures, the subsidenced waters area is not added greatly. The coal mine area is increased, but only 15. 3%.
Feicheng mine area land utilization change remote sensing
Zhong Weijing Sun Haiyun Li Xinju
College of Resource and Environment, Shandong Agriculture University, Shandong 201018, China Institute of Land Reclamation and Ecology Reconstruction, China University of Mining and Technology College of Resource and Environment, Shandong Agriculture University, Shandong 201018, China Institu
国际会议
The 3rd International Symposium on Modern Mining & Safety Technology Proceedings(第三届现代采矿与安全技术国际学术会议)
辽宁阜新
英文
628-632
2008-08-04（万方平台首次上网日期，不代表论文的发表时间）