| In the current situation, Chinese economic development is facing the comprehensive transformation. However, there is an obvious contradiction between the economic development and the protection of resources and environment. Serious environmental problems such as water pollution, haze, dust storms remind people of the urgency of resolving this contradiction all the time. Our country need to change the original extensive economic growth mode and go to the sustainable development path so constructing "two-oriented" society becomes one of the feasible solution. In new situation, our country advocates a path of new-type urbanization. The urban planning very emphasises on its rationality and pays more attention to many factors including the geographical environment, regional planning, economy and society, and building sectorization has become an important direction for the planning and construction.To combine "two-oriented" theory and construct urban functional zoning research,can not only fit in with the current national emphasis on rational use of urban land space resource requirements, but also can effectively promote the rational distribution in different areas of the city,it application prospect is widespread. This article will to study as breakthrough point to carry out the research.In 2007,Changsha-Zhuzhou-Xiangtan urban agglomeration was approved as a "resouree-saving and environment-friendly experimental zone for comprehensive reform". In 2009 Yunlong"two-oriented" society constructing demonstration zone has founded (referred to as "Yunlong demonstration zone"),Although Yunlong demonstration zone after five years of construction,has seen certain achievements, the force of construction of new Zhuzhou city in the overall construction is limited. In view of this basic principle of using functional partition combined with natural characteristics and current situation,study on planning the regional functional partition. The research will using the concept of "Three-plan-coordination", comprehensive consideration "Three-plan" concluded that the preliminary functional zone;Next will using the system clustering analysis method, select ecological environment protection, social development level and so on a total of six categories to build the index system, analysis of the specific function of Yunlong demonstration zone partition problem. The following achievements is obtained:(1)The Yunlongin demonstration zone in the principle of insisting "two-oriented" features, highlighting the regional characteristics, combining the "Three-plan-coordination" and administrative divisions and the hybrid land, by considering the factors such as social and economic situation, transport, natural conditions, using a combination of qualitative and quantitative analysis method,to research on function of demonstration zone division existing space. The zone is divided into five major functional zones including Administrative-business center zone, Southern cultural and educational consteuction zone, Northern business-entertainment development zone, Northeast ecological tourism zone, Western agroforestry-logistics overall development zone and plus a small amount of mixed land area. These partitions pointed out the direction for the future development of Yunlong district construction.(2)In combination with the practical situation of the various functional zone, About the way of five major functional zoning of land use, describe the five functional zoning in land use direction of concrete construction in detail,And give some suggestions on the construction of the various functional areas.(3)Based on the designated sectorization, given to speed up the integration with the main function of plan, point out the main measures to promote Yunlong demonstration zone functional area construction. To strengthen regional features,and make sure the demonstration zone construction of functional partition purpose. |
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