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| 土地利用规划对土地生态安全的影响评价——以江苏省沛县为例 | |
| 引用本文： | 周万东,肖波,代伟.土地利用规划对土地生态安全的影响评价——以江苏省沛县为例[J].安徽农业科学,2009,37(28). |
| 作者姓名： | 周万东 肖波 代伟 |
| 作者单位： | 1. 安徽省黄山市国土勘测规划院,安徽黄山,245200 2. 南京大学地理与海洋科学学院,江苏南京,210093 3. 南京农业大学,公共管理学院,江苏南京,2100095 |
| 摘 要： | 以江苏省沛县土地利用规划的现状数据及规划数据为依据,构建合理的评价指标体系,应用层次分析法确定指标权重,采用综合指数多目标决策模型对沛县的土地生态安全进行测算评价。研究结果表明,沛县的土地生态安全指数2005年为0.549 3,2010年为1.541 4,2020年为2.036 2,指数值明显增加,说明通过对沛县进行新一轮土地利用规划,土地资源的生态安全得到了一定保障。 |
| 关 键 词： | 土地利用规划 土地生态安全评价 层次分析法 江苏省沛县 |
Influence Evaluation of Land Use Plan on Land Ecological Security |
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| ZHOU Wan-dong et al.Influence Evaluation of Land Use Plan on Land Ecological Security[J].Journal of Anhui Agricultural Sciences,2009,37(28). | |
| Authors: | ZHOU Wan-dong |
| Institution: | ZHOU Wan-dong et al(L, Survey , Planning Institute of Huangshan City,Huangshan,Anhui 245200) |
| Abstract: | Based on the present and land use plan data of Pei county in Jiangsu province,a reasonable system of appraising indicator was established. Index weight was determined by application of analytical hierarchy process,land ecological security of Pei county was calculated and evaluated by comprehensive index of multi-objective decision model.The results showed that.the land ecological security index of Pei county was 0.549 3 in 2005,1.541 4 in 2010 and 2.036 2 in 2020,which indicated that the composite index of ... |
| Keywords: | Land use plan Land ecological security evaluation AHP Pei county Jiangsu |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |