【摘要】 构建科学合理的评价指标体系是开展土地生态安全评价的重要前提。本文通过对土地生态安全评价现有三大主流评价指标体系的概述和分析,指出了当前基于概念模型构建指标体系的误区,并对其发展进行了思考。研究表明,现有土地生态安全评价指标体系过于依赖概念模型,所构建的评价指标体系未能体现出与其他类型土地评价指标体系的差异性和自身的独特性;未来土地生态安全评价指标体系的构建应该以准确把握土地生态安全科学内涵为前提,以概念模型为参考依据,注重指标体系的时效性,强调土地生态安全评价的独特性、不可替代性。更多还原

【Abstract】 Constructing reasonable evaluation index system is the important basic work for the land ecological security evaluation(LESE). Through literature review and analysis of the three main evaluation index system, this paper points out the misunderstanding and gives critical thinking of them. It finds that the current evaluation index system depends too much on the theoretical model, and no different content is found to be different from LESE to any other land evaluation; in the future, constructing reasonable evaluation index system of LESE should first take into consideration of the scientific defining of land ecological security, then take the conceptual model as a reference, emphasizes the timeliness and irreplaceability of LESE.更多还原