摘要
生态屏障建设是推进人与自然和谐共生的中国式现代化的重要手段,内陆河流域生态屏障建设评价对于总结生态屏障建设成效与问题及落实中国式现代化建设战略任务具有重要意义。基于社会—生态耦合视角,在构建生态屏障建设评价指标体系基础上,运用综合指数法,对2015—2020年河西内陆河流域生态屏障建设状况进行了动态综合评价,并据此提出提升策略。结果表明:(1)河西内陆河流域生态屏障建设综合指数呈小幅上升态势,生态屏障建设处于发展提升阶段,流域生态安全多处于一般和较差状态;(2)流域生态屏障建设成效空间上整体呈现出自西往东逐渐下降的趋势,其中张掖市生态屏障建设成效明显,生态屏障建设综合指数稳步提升。基于上述研究,建议从社会—生态系统整体性出发,将生态屏障建设融入流域建设全过程,在生态产业、生态文化和生态社会等方面进行整体谋划和系统安排,统筹推进流域生态屏障建设转型提升。
Ecological shelter construction is an important means to promote the Chinese-style modernization of harmonious coexistence between man and nature,and the evaluation of ecological shelter construction in inland river basin is of great significance for summarizing the effectiveness and problems of ecological shelter construction and implementing the strategic task of Chinese-style modernization construction.Based on the social-ecological coupling perspective and the construction of ecological shelter construction evaluation index system,this paper made a dynamic comprehensive evaluation of ecological barrier construction in Hexi inland river basin using the comprehensive index method,and put forward the enhancement strategy accordingly.The results showed that:①From 2015 to 2020,the comprehensive index of ecological shelter construction in Hexi inland river basin showed a slight upward trend,the ecological shelter construction was in the stage of development and enhancement,and the ecological security of the basin was mostly in a general or poor state.②The overall spatial effectiveness of ecological shelter construction showed a gradually decreasing trend from west to east,in which the effectiveness of ecological shelter construction in Zhangye City was evident,the comprehensive index of ecological shelter construction steadily increased.On the above,this paper suggested integrating ecological shelter construction into the whole process of basin construction from the perspective of the integrity of the social-ecological system,making overall planning and systematic arrangements in terms of eco-industry,eco-culture and eco-society,and coordinating the transformation and improvement of basin ecological shelter construction.
作者
代兰海
宋娟
刘焕波
宋永永
DAI Lanhai;SONG Juan;LIU Huanbo;SONG Yongyong(College of History,Culture and Tourism,Hexi University,Zhangye 734000,China;School of Geography and Tourism,Shaanxi Normal University,Xi’an 710119,China)
出处
《资源开发与市场》
CAS
2024年第2期217-222,共6页
Resource Development & Market
基金
国家自然科学基金青年项目(编号:42001251)
甘肃省社科规划一般项目(编号:2021YB114)
甘肃省教育厅高等学校创新基金项目(编号:2022B-197)。
关键词
生态屏障建设
生态安全
社会—生态耦合视角
河西内陆河流域
ecological shelter construction
ecological security
social-ecological coupling perspective
Hexi inland river basin
