| 黄土高原土地资源生态经济适宜性评价指标体系初步研究 |
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| 引用本文： | 李春越,谢永生.黄土高原土地资源生态经济适宜性评价指标体系初步研究[J].水土保持通报,2005,25(2):52-56. |
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| 作者姓名： | 李春越 谢永生 |
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| 作者单位： | 西北农林科技大学,资源环境学院,陕西,杨凌,712100;中国科学院,水土保持研究所,陕西,杨凌,712100 |
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| 基金项目： | 国家"十五"科技攻关项目(2001BA508B24/17);国家自然科学基金(40271053) |
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| 摘 要： | 分析了土地生态经济适宜性评价的内涵、评价指标体系建立的必要性及基本原则,并以黄土高原为例,按照生态指标、社会指标、经济指标3个方面4个层次对土地资源的生态经济适宜性评价指标体系的建立进行了初步研究。克服了传统的土地资源利用研究工作中忽视社会因素和经济因素的价值和作用的缺陷,可为提供更科学、可行的土地评价方法奠定基础。
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| 关 键 词： | 土地资源 生态经济适宜性 评价指标体系 黄土高原 |
| 文章编号： | 1000-288X(2005)02-0053-04 |
| 收稿时间： | 2004/9/15 0:00:00 |
| 修稿时间： | 2004年9月15日 |
Establishing an Index System for Eco-economic Suitability Evaluation of Land Resources on Loess Plateau |
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| LI Chun-yue and XIE Yong-sheng.Establishing an Index System for Eco-economic Suitability Evaluation of Land Resources on Loess Plateau[J].Bulletin of Soil and Water Conservation,2005,25(2):52-56. |
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| Authors: | LI Chun-yue and XIE Yong-sheng |
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| Institution: | College of Resources and Environment, Northwest University of Agriculture and Forestry, Yangling 712100,Shaanxi Province,China;Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100,Shaanxi Province,China;College of Resources and Environment, Northwest University of Agriculture and Forestry, Yangling 712100,Shaanxi Province,China;Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,Yangling 712100,Shaanxi Province,China |
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| Abstract: | An analysis has been undertaken to develop basic rules for the establishment of an index system to assist the evaluation of the environmental and economic capability of land resources on the Loess Plateau. The result of the analysis is a general framework for such an index system including four assessment layers and three ecological,economic and social indicators. The general framework prov ides a basis for the further development of a dependable,science-based evaluation method. |
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| Keywords: | land resources eco-economic suitability evaluation index system the Loess Plateau |
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