| 摘要: |
| 随着经济的快速发展，城镇化加速拓展，城郊生态保护区空间特征和功能逐渐被人们认识，城郊生态保护区的建设对维护城市生态安全及生态服务功能具有重要意义。该文通过分析我国城郊土地利用现状，了解了不同地区城市发展状况及居民用地需求。通过对城郊生态保护区的概念和起源以及空间特征进行深入分析，总结出城郊生态保护区从城郊系统空间角度具有系统性、多样性、生态功能空间分异、区域空间相关等特征；城郊生态安全从环境问题角度具有区域性、动态性、综合性和挑战性等特征。该文最后从城郊土地的利用以及开放发展方向、城市与郊区整体生态体系规划、城郊长效动态监测机制和管理制度以及城郊生态保护区与城市合理干扰互动等方面为生态保护区的土地利用、管理及发展提供理论指导。 |
| 关键词: 生态环境 生态保护区 空间特征 功能服务 |
| DOI：10.7621/cjarrp.1005-9121.20160523 |
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| 基金项目: |
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| SUBURBAN ECOLOGICAL RESERVE AND ITS SPATIAL CHARACTERISTICS |
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Zhang Weiping, Li Lanhao
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Colege of Art，Xi′an University of Architecture and Technology，Xi′an，Shanxi 710055，China
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| Abstract: |
| With the rapid development of economy and the acceleration of urbanization，the construction of suburban ecological protection area is of great significance to the maintenance of urban ecological security and ecological service function.The research on the spatial characteristics of protected area has great importance to the construction and maintenance of the suburban area.In this paper，by the analysis of the current situation of land use in the suburbs of our country，the situation of urban development and the demand for residential land were different in different regions，and the proportion of different land use types was also different.From the view of suburban system space，the suburban ecological protection zone had the characteristics of system，diversity，ecological function，spatial differentiation，regional spatial correlation and so on.From the view of the environmental problems，the ecological security of the suburbs was regional，dynamic，comprehensive and challenging.Finally，it provided sometheoretical suggestions for the suburban land use，management and the construction of ecological protection zone in terms of land use and open development direction，planning of the urban and rural areas as a whole，long-term dynamic monitoring mechanism and management system of suburban areas，and the interaction between urban and suburban ecological protection zones. |
| Key words: suburban land ecological environment ecological protection zone spatial characteristics functional service |
