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基于生态网络视角下的绩溪县基本生态控制线划定研究
张如意,张晓瑞,王元栋
0
(合肥工业大学 建筑与艺术学院;合肥工业大学 建筑与艺术学院,合肥工业大学 数字人居环境研究实验室)
摘要:
将AHP模型与GIS技术相结合,基于绩溪县域的土地利用现状及生态要素等数据,采用耦合生态敏感性评价和构建生态安全格局的方法将绩溪县基本生态控制线划分为生态底线保护区和生态缓冲区,同时从构建生态网络结构、明确存量建设要求、统一明晰管控边界、加强考核保障体系四个方面提出管控策略,以此保障基本生态控制线的落实。
关键词:  基本生态控制线  生态敏感性  生态安全格局  管控策略
DOI:
基金项目:国家自然科学基金项目“不确定因素影响下流域非点源污染最佳管理措施空间优化配置研究”(41601581);合肥市软科学研究项目“合肥环巢湖科技创新走廊建设研究”(JS2017HKRK0199)
Determination of Basic Ecological Control Line for Jixi County from the Perspective of Ecological Network
ZHANG Ruyi,ZHANG Xiaorui,WANG Yuandong
(School of Architecture and Art, Hefei University of Technology;School of Architecture and Art, Hefei University of Technology,Digital Research Laboratory for Human Settlements, Hefei University of Technology)
Abstract:
Combining the AHP model with GIS technology and based on the data of land utilization and ecological factors of Jixi County, this paper divides the basic ecological control line for the county into the ecological bottom line protection zone and the ecological buffer zone by coupling the ecological sensitivity evaluation and constructing the ecological security pattern. At the same time, this paper also proposes the management and control strategies from such four aspects as constructing the ecological network structure, clarifying the requirements of stock construction, determining the boundaries of management and control and improving the evaluation and guarantee system, so as to ensure the implementation of the control line.
Key words:  basic ecological control line  ecological sensitivity  ecological security pattern  management and control strategies

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