摘要
生态系统服务与人类福祉的关系是当今人地系统耦合及可持续发展研究的关键命题。已有研究大多围绕级联框架刻画生态系统服务向人类福祉的传导作用,但难以直接揭示服务与福祉的相互作用。本文考虑到秦岭区位的独特性,选取秦岭商洛市为研究区,使用耦合协调度模型和相对发展模型分析生态系统服务与人类福祉的耦合关系。结果表明:2000—2020年,生态系统服务价值呈波动上升,山阳县和镇安县的服务价值较高,商南县、洛南县和柞水县服务价值较低;人类福祉增长显著,且存在明显的空间异质性;生态系统服务与人类福祉的耦合关系明显改善,在发展初期,两者关系以生态系统服务滞后的严重失调状态为主,随着一系列生态保护政策的实施,两者关系逐渐趋于均衡,部分区县出现了人类福祉滞后的局面。现阶段商洛市生态系统服务与人类福祉的耦合关系以人类福祉为刚性指导,生态系统服务起到弹性的促进或约束作用。因此,现阶段商洛市应注重生态空间规划,提升人类福祉系统的发展内涵,加强生态系统服务与人类福祉的良性耦合关系,推动区域高质量发展。
The relationship between ecosystem services(ESs)and human well⁃being(HWB)is a hotspot in the study of humanearth system coupling and sustainable development.Most studies have explored the impact of ESs on HWB based on the cascading framework,but it is difficult to directly reveal the interaction between ESs and HWB.In this study,we analyzed the coupling relationship between ESs and HWB in Shangluo City of Qinling Mountains as the study area.The results showed that the values of ecosystem services showed a fluctuating increase from 2000 to 2020.Shanyang County and Zhen’an County had higher ecosystem services values,while Shangnan County,Luonan County and Zhashui County were the lowervalue areas.HWB increased significantly over time,with obvi⁃ous spatial heterogeneity.The coupling relationship between ESs and HWB had been greatly improved from 2000 to 2020.In the early stage,the coupling between ESs and HWB was severely dysfunctional and accompanied by lagging ecosystem services.With the implementation of a series of environmental protection policies,their coupling was gradually balanced.In the later stage,their relationship showed a coordinated relationship with lagging human well⁃being.At present,the coupling relationship between ESs and HWB in Shangluo City is rigidly guided by HWB,and ESs play an elastic role in promoting or constraining.Therefore,at this stage,local government should pay attention to planning ecological space and enhancing the development connotation of HWB,so as to promote the strong coupling between ESs and HWB and pursue high⁃quality development.
作者
李晨璐
谢文芳
王倩
鱼斐
郝占庆
原作强
LI Chenlu;XIE Wenfang;WANG Qian;YU Fei;HAO Zhanqing;YUAN Zuoqiang(School of Ecology and Environment of Northwestern Polytechnical University,Shaanxi Key Laboratory of Qinling Ecological Intelligent Monitoring and Protection,Soft Science Research Base for Qinling Ecological and Economic Development,Xi’an 710129,China;Institute for Interdisciplinary and Innovate Research,Xi’an University of Architecture and Technology,Xi’an 710055,China)
出处
《生态学杂志》
CAS
CSCD
北大核心
2024年第9期2694-2701,共8页
Chinese Journal of Ecology
基金
国家自然科学基金项目(42201318)
陕西省创新能力支撑计划项目(2023⁃CX⁃RKX⁃095)
陕西省科学技术协会青年人才托举计划项目(20240716)
陕西省基础科学研究项目(22JHQ036)
中央高校基本科研业务费专项资助。
关键词
生态系统服务
人类福祉
耦合关系
可持续发展
商洛市
ecosystem services
human well⁃being
coupling relationship
sustainable development
Shangluo City
