基于功能性-敏感性的新余市生态空间保护研究

Study on Ecological Space Protection of Xinyu Based on Functionality-Sensitivity

为提高生态系统服务功能及其抗干扰能力,促进区域生态系统可持续发展,以江西新余市为研究区,采用功能性-敏感性综合分析方法,识别生态保护修复关键区域,并对生态系统进行全面评价,构建新余市国土空间生态保护修复总体格局。通过评价生态系统服务功能重要性和生态系统敏感性,确定生态保护修复关键区域;通过综合评估,提出“一心两屏两带,多廊道、多节点”的生态保护修复总体格局。该格局的构建不仅考虑生态系统完整性和景观连续性,还兼顾生态经济可持续性,可为新余市生态保护和可持续发展提供重要参考。

To enhance service function and anti-interference ability of ecosystem,and promote sustainable development of regional ecosystem,taking Xinyu in Jiangxi as study area,functionality-sensitivity comprehensive analysis method was used to identify key areas for ecological protection and restoration,and comprehensive evaluation on ecosystem was conducted to establish overall framework for ecological protection and restoration of territorial space in Xinyu.By evaluating importance of service functions and sensitivity of ecosystem,key areas for ecological protection and restoration were determined.By comprehensive evaluation,overall framework for ecological protection and restoration was proposed,including"One Core,Two Screens,Two Belts,Multiple Corridors,and Multiple Nodes".Construction of this framework not only considered ecosystem integrity and landscape continuity but also emphasized ecological-economic sustainability,which could provide important references for ecological protection and sustainable development in Xinyu.