摘要
Against the background of accelerated urbanization in China, the expansion of urban land uses, especially the construction of development zones have incorporated urban development land uses, and more ecological spaces have been invaded by construction activities. However, the maintenance of urban ecological security, scientificity, integrality and continuity of ecosystem, as well as scientificity of the defining methods and the effective supervision of the basic ecological control line have become bones of contention. This paper, from the perspective of "anti-planning", synthesized the theories and methods such as urban-rural planning, ecology and GIS, coupled ecological sensitivity assessment and ecological security pattern to define the basic ecological control lines of the planning area in Anqing City. The basic ecological control line area includes ecological baseline area and ecological development area. Management and control strategies of basic ecological control line were elaborated from the following aspects: implementation of the basic ecological control line, protection and utilization of ecological resources within the lines, solutions to existing construction land within the lines, adjustment mechanism and implementation guarantee mechanism of basic ecological control line.
Against the background of accelerated urbanization in China, the expansion of urban land uses, especially the construction of development zones have incorporated urban development land uses, and more ecological spaces have been invaded by construction activities. However, the maintenance of urban ecological security, scientificity, integrality and continuity of ecosystem, as well as scientificity of the defining methods and the effective supervision of the basic ecological control line have become bones of contention. This paper, from the perspective of 'anti-planning', synthesized the theories and methods such as urban-rural planning, ecology and GIS, coupled ecological sensitivity assessment and ecological security pattern to define the basic ecological control lines of the planning area in Anqing City. The basic ecological control line area includes ecological baseline area and ecological development area. Management and control strategies of basic ecological control line were elaborated from the following aspects: implementation of the basic ecological control line, protection and utilization of ecological resources within the lines, solutions to existing construction land within the lines, adjustment mechanism and implementation guarantee mechanism of basic ecological control line.
基金
Sponsored by National Natural Science Foundation of China(4110156)
National Science and Technology Support Program(2012BAJ08B01-1)
