新疆农业科学2011，Vol.48Issue(10)：1936-1940,5.
基于马尔科夫模型的石河子垦区土地利用动态变化研究
刘姣娣 1曹卫彬 1李华 1许西盼1
作者信息
- 1. 石河子大学机械电气工程学院,新疆石河子,832003
- 折叠
摘要
Abstract
[Objective ] This study aimed to investigate the iand use change and deveiopment trend of Shihezi to provide the basis for ecoiogicai and environmentai protection in the region. [ Method ] The study was based on remote sensing images and iand resources survey data, and by using Markov modeis to study iand use change Shihezi Reciamation. [ Result ] After 2007 , the trend of iand use change was the significant decrease in grassiand and unused iand. Thereinto, the unused iand reduced most greatiy. Farmiand, construction iand increased year by year. Actuaiiy the maximum growth rate was farmiand, construction iand change was siow; other iand area increased siowiy. [ Conclusion] The main driving factors of iand use change in Shihezi are the increased rainfaii in recent years, rapid economic deveiopment, government decision - making and other factors.关键词
Markov modei/ Shihezi/ iand use/ dynamic changeKey words
Markov modei/ Shihezi/ iand use/ dynamic change引用本文复制引用
刘姣娣,曹卫彬,李华,许西盼..基于马尔科夫模型的石河子垦区土地利用动态变化研究[J].新疆农业科学,2011,48(10):1936-1940,5.
