Research On The Planning Of Urban Biological Diversity Protection

As the biology relates to the ecological environment of human existence, the protection of biological diversity has become the most important objective in natural protection. At present, domestic researches on the protection of urban biological diversity primarily focus on such areas as ecology, conservation biology and landscape ecology. This paper bases on the major of Urban Planning to study relevant issues in terms of the management system of the protection of urban biological diversity, the laws and regulations, the scope and time limit for the planning of urban biological diversity protection, the planning procedures, the content and depth, and the planning implementation policies and tactics from the management aspect in hopes that some practical guidance can be provided for the scientific and standard planning of urban biological diversity protection, the establishment and sustainable development of national ecological environment, and the establishment of national "ecological garden city" and "ecological city".This paper, on the basis of literature analysis, has concluded the theoretical basis, methods, approaches and protection practices in terms of the protection of urban biological diversion both at home and abroad. Then the paper discusses the rational planning scope and the planning time limit in terms of the protection of urban biological diversity by studying the correlation between the protection of urban biological diversity and the national economic development and planning, land use planning, urban overall planning and systematic planning of urban greenbelt. Further, the paper identifies the objectives, principles, guiding thoughts and due content in the planning on the basis of interpreting such relevant planning documents as National Principal Function Zoning, the Protection Strategy and Action Plan of China Biological Diversity (Year 2011-2030) and the Outline of Protection and Planning of National Biological Vulnerable Region. On the basis, the paper establishes the outline of planning of urban biological diversity protection and concludes the general work procedures in terms of the planning of urban biological diversity protection.The paper, by empirical research on the planning preparation of the biological diversity protection in Tangshan City and Hengshui City, proposes that the planning of urban biological diversity protection shall include the important content that the space layout planning thereof is the significant foundation planning; on such basis, the specific planning may be further categorized into the following four systems:core specific planning (planning of animal and plant diversity protection), feature planning of urban biological diversity (biological resource and urban property), supporting system planning (laws and regulations, policy system, scientific research and key projects), and specific application planning for serving the urban ecological environment establishment. The supporting system research indicates that the complexity of biological diversity protection is not only represented in the integration of multidisciplinary theoretical system in the technical arena, as inter-disciplinary and cross-disciplinary theoretical and practical activities, but also in the cross-administration and cross-department cooperation in the category of administration and social economy as well as the public recognition and participation. Only with the continuous improvement of technical tactics and policy tactics can the biological diversity be protected to achieve the sustainable development of human being.Innovation of this paper:The planning of urban biological diversity protection is summarized into the space basic planning and four planning systems, that is, the space layout planning of urban biological diversity protection and such four systems as the core specific planning (planning of animal and plant diversity protection), the feature planning of urban biological diversity (biological resource and urban property), the supporting system planning (laws and regulations, policy system, scientific research and key projects), and specific application planning for serving the urban ecological environment establishment.