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。
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 provides a basis for the further development of a dependable, science-based evaluation method.
出处
《水土保持通报》
CSCD
北大核心
2005年第2期53-56,共4页
Bulletin of Soil and Water Conservation
基金
国家"十五"科技攻关项目(2001BA508B24/17)
国家自然科学基金(40271053)
