基于复合生态平衡的城市边缘区生态安全格局重构——以铜陵东湖地区为例
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摘要
在快速城镇化过程中,中国城市边缘区生态安全格局出现了自然生态与人文生态双重破坏的问题,研究基于复合生态平衡、生态空间活化、共建共享共赢的发展目标,提出以自然生态要素识别与敏感度分析、人文生态发展需求分析为基础,以自然与人文生态安全格局分区建构、复合生态空间耦合下的功能化发展指引为核心的城市边缘区生态安全格局重构方法框架,并结合铜陵城市边缘区——东湖地区规划建设展开理论应用与实践探索,为重构城市边缘区生态安全格局提供有益借鉴。
With the acceleration of urbanization, the ecological security pattern of China's urban fringe has been faced with dual damage of natural ecology and human ecology. Aiming at realizing the balance of compound ecology, the activation of ecological space and the development goal of joint construction, sharing and mutual benefits, this paper proposes an ecological security pattern reconstruction methodological framework for the urban fringe based on natural ecological element recognition, ecological sensitivity analysis and human ecological development demand analysis, and with partitioned reconstruction between the natural ecological and human ecological security pattern at the core. Next, Donghu District, an urban fringe of Tongling, is selected to verify feasibility of the reconstruction methodological framework both theoretically and practically. The theoretical application can hopefully provide references for reconstruction of the ecological security pattern in the urban fringe.
With the acceleration of urbanization, the ecological security pattern of China's urban fringe has been faced with dual damage of natural ecology and human ecology. Aiming at realizing the balance of compound ecology, the activation of ecological space and the development goal of joint construction, sharing and mutual benefits, this paper proposes an ecological security pattern reconstruction methodological framework for the urban fringe based on natural ecological element recognition, ecological sensitivity analysis and human ecological development demand analysis, and with partitioned reconstruction between the natural ecological and human ecological security pattern at the core. Next, Donghu District, an urban fringe of Tongling, is selected to verify feasibility of the reconstruction methodological framework both theoretically and practically. The theoretical application can hopefully provide references for reconstruction of the ecological security pattern in the urban fringe.
引文
[1]曾穗平,田健.知行耦合:基于社会调查的城市边缘区乡村发展内生动力研究与规划响应[J].城市发展研究,2018,25(5):21-28.
[2]彭建,赵会娟,刘焱序,等.区域生态安全格局构建研究进展与展望[J].地理研究,2017,36(3):407-419.
[3]陈畅,刘爱华,周威.快速城镇化中城市边缘区人口空间重构初探:以天津市为例[J].城市规划,2016,40(10):17-22.
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[5]Tubbs C R,Blackwood J W.Ecological evaluation of land for planning purposes[J].Biological Conservation,1971,3(3):169-172.
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[7]王云才,郭娜,彭震伟.基于湖泊整体保护的区域生态网络格局构建研究[J].中国园林,2013,29(7):107-112.
[8]钱利,王军,段俊如.生态安全导向下青海小流域与传统村落整体保护策略探析[J].中国园林,2018,34(5):23-27.
[9]田健,曾穗平,曾坚.“平衡”与“共赢”:基于社会生态系统重构的绿心地区规划策略研究[J].城市规划,2017,41(11):80-88.
[10]闫水玉,杨会会,王昕皓.重庆市域生态网络构建研究[J].中国园林,2018,34(5):57-63.
[2]彭建,赵会娟,刘焱序,等.区域生态安全格局构建研究进展与展望[J].地理研究,2017,36(3):407-419.
[3]陈畅,刘爱华,周威.快速城镇化中城市边缘区人口空间重构初探:以天津市为例[J].城市规划,2016,40(10):17-22.
[4]田健,曾穗平.社会生态学视角下的城镇体系规划方法优化与实践[J].规划师,2016,32(1):63-69.
[5]Tubbs C R,Blackwood J W.Ecological evaluation of land for planning purposes[J].Biological Conservation,1971,3(3):169-172.
[6]钱颖,杨建军.基于生态敏感性和景观格局的城市生态带规划探究[J].中国园林,2014,30(6):107-111.
[7]王云才,郭娜,彭震伟.基于湖泊整体保护的区域生态网络格局构建研究[J].中国园林,2013,29(7):107-112.
[8]钱利,王军,段俊如.生态安全导向下青海小流域与传统村落整体保护策略探析[J].中国园林,2018,34(5):23-27.
[9]田健,曾穗平,曾坚.“平衡”与“共赢”:基于社会生态系统重构的绿心地区规划策略研究[J].城市规划,2017,41(11):80-88.
[10]闫水玉,杨会会,王昕皓.重庆市域生态网络构建研究[J].中国园林,2018,34(5):57-63.