摘要
探究生态系统服务与居民福祉的耦合关系对于实现生态系统科学管理和促进区域可持续发展具有重要意义。基于耦合协调模型和时空地理加权回归模型,考察分析了2000—2020年内蒙古103个县(旗、区)域生态系统服务与居民福祉水平关系及其驱动因素,结果表明:1)研究期生态系统服务价值在小范围内波动,居民福祉水平持续提高,两者耦合协调度总体呈现增长趋势,且中度失调占比逐年下降、基本协调和中度协调占比增加显著;耦合协调度空间上呈现“从东向西,由北至南”逐渐递减的趋势,耦合协调关系在研究期的前10年间变化尤为显著。2)耦合协调度存在空间自相关且在研究期的前10年空间聚集现象加强,总体变化趋势上,低耦合协调值相比于高耦合协调值更易发生扩散,并对周围县(旗、区)产生消极影响。3)工业水平、经济结构、投资力度、城市进程和自然基底因素对耦合协调度的影响具有显著的空间异质性;经济效益提升能够有效促进中部、西部地区耦合协调发展,社会效益提升对中部地区耦合协调发展促进作用明显,生态效益提升对西部地区耦合协调发展起关键作用。
Exploring the coupled relationship between ecosystem services and human’s well-being is important for achieving scientific ecosystem management and promoting sustainable regional development.Based on the coupled coordination model and spatial-temporal geographically weighted regression(GTWR)model,the relationship between ecosystem services and human’s well-being level and its driving factors in 103 counties(banners and districts)of Inner Mongolia from 2000 to 2020 were examined and analyzed.The results show that:1)During the research period,the value of ecosystem services fluctuated within a small range,and the level of human’s well-being continued to improve.The overall trend of coupling coordination between the two increased.The proportion of moderate disorders decreased and the proportion of near disorders and mild disorders increased significantly.The spatial trend of coupling coordination showed a gradual decrease from east to west and from north to south,and the coupling coordination relationship changed especially significantly in the first 10 years of the study period.2)The spatial autocorrelation of the coupling coordination degree and the spatial clustering phenomenon were enhanced in the first 10 years of the study period.On the overall trend of change,low coupling coordination degrees were more prone to diffusion compared to high coupling coordination degrees,and had a negative impact on surrounding counties(banners,districts).3)There is significant spatial heterogeneity in the effects of industrial level,investment intensity,economic structure,urban process and natural basis on the coupling coordination degree.The improvement of economic benefits can effectively promote the coupled and coordinated development of the central and western regions,the improvement of social benefits has a significant promoting effect on the coupled and coordinated development of the central region,and the improvement of ecological benefits plays a key role in the coupled and coordinated development of the western re
作者
李雪敏
李同宁
李道政
马文琪
LI Xuemin;LI Tongning;LI Daozheng;MA Wenqi(School of Finance and Taxation,Inner Mongolia University of Finance and Economics,Hohhot 010070;School of Economics&Management,Nanchang University,Nanchang 330036,China)
出处
《干旱区资源与环境》
CSCD
北大核心
2023年第7期27-37,共11页
Journal of Arid Land Resources and Environment
基金
国家社会科学基金青年项目(18CMZ038)
“党的二十大精神研究”哲学社会科学重大专项(ESDZX202324)
内蒙古自治区自然科学基金青年项目(2022QN07004)资助。
关键词
生态系统服务
居民福祉
耦合协调
驱动因素
内蒙古
ecosystem services
human’s well-being
coupled coordination
driving factors
Inner Mongolia
