太行山区生态环境承载力时空演化及提升对策研究  

Study on the Spatiotemporal Evolution and Improvement Strategies of the Ecological Environment Carrying Capacity in Taihang Mountains

作　　者：牛晓耕 朱雪莲 刘美玉 NIU Xiao-geng;ZHU Xue-lian;LIU Mei-yu(Hebei GEO University,Shijazhuang 050031,China;Research Base for Scientific-TechnologicalInnovation and Regional Economic Sustainable Development of Hebei Province,Shijiazhuang 050031,China;China University of Geosciences,Beijing 100083,China)

机构地区：[1]河北地质大学经济学院,河北石家庄050031 [2]河北省科技创新与区域经济可持续发展研究基地,河北石家庄050031 [3]中国地质大学经济管理学院,北京100083

出　　处：《河北地质大学学报》2024年第3期100-106,共7页Journal of Hebei Geo University

基　　金：河北省教育厅人文社会科学研究重大课题攻关项目(ZD202123);河北地质大学学生科技基金科研项目(KAG202312)。

摘　　要：生态环境承载力是指生态系统对人类各种社会经济活动的最大承受能力。以太行山区为研究区,建立生态环境承载力评价指标体系,对2010—2020年该区生态环境承载力进行综合评价并分析其时空演化特征,围绕生态环境承载力提升的困境,探讨突破策略。研究结果表明:1)太行山区生态环境承载力呈波动上升趋势,承载力等级基本稳定在中等承载状态;2)太行山区生态环境承载力存在明显的空间差异,其空间分布呈现“西高东低”的特征;3)太行山区生态环境承载力提升面临生态基础建设薄弱、政府跨区合作困难以及经济支撑不强等困境。The carrying capacity of the ecological environment refers to the maximum capacity of the ecosystem to withstand various human socio-economic activities.Taking the Taihang Mountains as the research area,establish an ecological environment carrying capacity evaluation index system,comprehensively evaluate the ecological environment carrying capacity of the area from 2010 to 2020,analyze its spatiotemporal evolution characteristics,and explore breakthrough strategies around the dilemma of improving ecological environment carrying capacity.The research results indicate that:1)The ecological carrying capacity of the Taihang Mountains shows a fluctuating upward trend,and the carrying capacity level is basically stable at a moderate carrying state;2)There are significant spatial differences in the ecological carrying capacity of the Taihang Mountains,and spatial distribution shows a characteristic of"high in the west and low in the east";3)The improvement of ecological environment carrying capacity in the Taihang Mountains faces challenges such as weak ecological infrastructure construction,difficulties in cross regional govermment cooperation,and lack of economic support.

关 键 词：生态环境承载力 时空演变 熵值法 太行山区 

分 类 号：F062.2[经济管理—政治经济学]