基于AHP综合评价模型的潞安矿区生态承载力评价
摘要：以山西省潞安矿区为研究对象，应用AHP综合评价模型，根据矿区生态承载力理论从生态系统弹性力、资源环境承载力及生态系统压力度3个方面建立了矿区生态承载力量化方法，构建矿区生态承载力评价指标体系并进行生态承载力评价。结果表明，潞安矿区的生态系统弹性度为37.31，属弱稳定；资源环境承载力为48.17，属中等承载；生态系统压力度为55.31，属中压状态。 关键词：AHP综合评价模型；生态承载力；生态系统弹性力；资源环境承载力；生态系统压力度；潞安矿区 中图分类号：X171 文献标识码：A 文章编号：0439-8114（2013）17-4062-04 Assessment of Ecological Carrying Capacity in Lu’an Mining Area Based on AHP Model CHEN Zhi-chao，GAO Han，LIU Chang-hua （School of Surveying and Land Information Engineering， Henan Polytechnic University，Jiaozuo 454000，Henan，China） Abstract： Taking Lu’an mining area in Shanxi province as studying object， the quantitative method for assessing the ecosystem carrying capacity was established from the aspects of ecosystem elastic force， resource and environment carrying capacity by comprehensive assessment model， and ecosystem stress based on ecological carrying capacity theory of mining area； assessment index system for ecosystem carrying capacity of mining area was constructed and applied for environment carrying capacity assessment. The results showed that ecosystem elastic force of Lu’an mining area was 37.31， demonstrating weak stability of Lu’an mining area ecosystem； the resources and environment carrying capability was 48.17， indicating medium carrying capability； and ecological stress was 55.31 which was medium level. Key words： AHP comprehensive assessment model； ecological carrying capacity； ecosystem elastic force； resources and environment carrying capacity； ecosystem stress； Lu’an mining area 收稿日期：2013-06-06 基金项目：河南省软科学研究计划项目（[1**********]7；B2400410071）；中国煤炭工业协会科学技术研究指导性计划项目（MTKJ2010-371）；河南 理工大学青年基金项目（Q2010-1） 作者简介：陈志超（1980-），男，河南新野人，讲师，主要从事土地资源管理与土地生态评价研究，（电话）[1**********]（电子信箱）[email protected]； 通讯作者，高 函，副教授，主要从事土地生态利用与评价研究，（电话）[1**********]。