| 基于CLUE-S模型的喀斯特地区城镇用地时空动态模拟——以广西大化瑶族自治县为例 |
| |
| 引用本文： | 周显芳. 基于CLUE-S模型的喀斯特地区城镇用地时空动态模拟——以广西大化瑶族自治县为例[J]. 安徽农业科学, 2011, 39(34): 21163-21166 |
| |
| 作者姓名： | 周显芳 |
| |
| 作者单位： | 广西国土资源信息中心,广西南宁,530028 |
| |
| 摘 要： | 以大化县1999、2006年2个时段的TM遥感影像为基础数据源,选取对城镇用地变化影响较大的驱动因子,借助GIS软件进行数据处理,运用CLUE-S模型对其2006年的土地利用变化格局进行模拟,并利用2006年的土地利用现状图对模拟结果进行检验。结果显示,模拟取得了较好的效果,表明可以用CLUE-S模型模拟未来喀斯特城镇用地的变化,为土地利用的可持续发展提供科学的决策支持。
|
| 关 键 词： | CLUE-S模型 动态模拟 大化县 喀斯特地区 城镇用地 |
Research on the Temporal and Spatial Dynamic Simulation of Urban Land Use in Karst Area Based on CLUE-S Model |
| |
| ZHOU Xian-fang. Research on the Temporal and Spatial Dynamic Simulation of Urban Land Use in Karst Area Based on CLUE-S Model[J]. Journal of Anhui Agricultural Sciences, 2011, 39(34): 21163-21166 |
| |
| Authors: | ZHOU Xian-fang |
| |
| Affiliation: | ZHOU Xian-fang(Guangxi Land and Resources Information Center,Nanning,Guangxi 530028) |
| |
| Abstract: | With TM remote sensing imageries of 1999 and 2006 in Daxing County,the key driving factors which produced great impact on the urban land use conversion were chosen and its data was processed by software of Geographical Information System;then this paper simulated the land use change in the year of 2006 by CLUE-S model.The simulation result was compared with map of actual distribution of land use in 2006 for validation.It indicated that the simulation was successful,and CLUE-S model could be used to simulate the urban land use change in the future and provide scientific decision support for the sustainable development of land use. |
| |
| Keywords: | CLUE-S model Dynamic simulation Dahua Country Karst area Urban land use |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
