| 湘西自治州土地利用综合效益评价 |
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| 引用本文： | 杨俊,庄大春.湘西自治州土地利用综合效益评价[J].安徽农业科学,2017,45(34):201-203. |
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| 作者姓名： | 杨俊 庄大春 |
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| 作者单位： | 吉首大学土木建筑与工程学院,湖南张家界,427000;吉首大学土木建筑与工程学院,湖南张家界,427000 |
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| 摘 要： | 以2006—2015年湘西自治州土地变更调查资料为基础数据,从社会效益、经济效益、生态效益3个方面选取10个指标构建土地利用综合效益评价指标体系,运用多因素综合分析法对湘西州土地利用效益进行评价。结果表明:2006—2015年湘西自治州土地利用综合效益基本呈上升趋势,其中2006—2008年波动较大,经济效益是影响湘西州土地利用综合效益的重要因素。
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| 关 键 词： | 综合分析法 土地利用综合效益 湘西自治州 |
Evaluation of Comprehensive Efficiency of Land Use in Xiangxi Autonomous Prefecture |
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| Abstract: | Based on the data of land change survey in Xiangxi Autonomous Prefecture during 2006-2015,ten indexes were selected from three aspects which was the social benefit,economic benefit and ecological benefit,the evaluation index system of land use comprehensive benefit was constructed,using the multi-factor comprehensive analysis to suggestions for land use efficiency evaluation.The results showed that the comprehensive benefit of land use in 2006-2015 has been on an upward trend,which fluctuated greatly during 2006-2008,and the economic benefit is an important factor affecting the comprehensive benefit of Xiangxi. |
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| Keywords: | Comprehensive analysis method Comprehensive benefit of land use Xiangxi Autonomous Prefecture |
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