Study On Green Space Plan In Urban Planning Area

With the new urbanization and the greenization in urban construction, urban green space has played more and more important roles as urban ecological defense, agricultural production facility and recreational service base. Responding to the contradiction between the interference of human activities and the strong demand on green space, this paper discusses the planning paradigm of urban green space.This paper introduces the idea of ecologically holistic plan by absorbing multi-disciplinary theories and methods. Based on spatial measures of land-use allocation, this planning idea leads to the core contents of urban green space plan: spatial structure, functional organization, land-use layout and control elements. The paper hopes that the establishment of routines on green space plan can conform “ecology, industry and life” integrated functions based on multi-scales, and strengthen regulatory techniques and management strategies, to make up for the deficiency of dealing with green space by the present urban and rural planning system.This paper is comprised of the following four parts:(1)Knowledge of research ontology: The first chapter proposed the concept of urban green space, research framework, object, contents and methods. The second chapter systemically proposed the cognition of multidimensional attributes(natural, social and economic) and complex structures display on land-use, analyses natural and non-natural forces promote urban green space?s evolution, and some limited policies on planning.(2)Discussion on planning paradigm: The third chapter reveals the deficiency of dealing with urban green space by the present statutory planning system. By drawing experiences from bothdomestic and foreign, the author puts forward the idea of ecologically holistic plan, and thoroughly discuss the routines(spatial scales, planning stages and key techniques, legal status, overall goal, classification and procedures)on green space plan in accord with the present statutory planning system.(3)Discussion on regulatory techniques: Based on three statutory planning levels(urban planning area, urban central area and land-use unit), the paper points out the crucial issues, main contents, different goals and regulatory techniques in every level. In urban planning area, the main contents of plan is to draw up development strategies of green space, formulate structure plan, and zoning policies(Chapter Four); In urban central area, the main contents is to conform “ecology, industry and life” integrated functions, formulate land-layout plan, and combine "six-figures and one-table" planning approach(Chapter 5); On land-use unit, the main contents is to establish the hierarchical regulatory planning model-" unit ordinance + area / site control”, and propose the key indexes system and regulatory mode on the ecological area, living site and related fringe of green space(Chapter 6).(4)Innovation of implementation and management: The seventh chapter induces effective measures frompractical applications to perfect the management policies, optimize the toolkits, and innovate the mechanisms.