基于GIS的大连市沙河口区城市绿地公平性研究——以可持续人居环境为视角

发布时间：2018-05-21 08:49

本文选题：城市绿地 + 公平性　；参考：《测绘通报》2017年06期

【摘要】：我国快速城市化进程正在遭受着环境污染、交通拥挤、住房紧张等一系列的城市问题,城市生态环境质量持续下降。城市绿地对城市碳氧平衡的调节具有重要作用,大力发展城市绿化将有助于改善城市环境问题。但目前我国城市绿地建设缺乏具体的空间分布规划,只注重绿地覆盖率和人居绿地面积,绿地服务功能的公平性问题没有得到充分重视。本文利用Arc GIS对大连市沙河口区的绿地可达性进行了研究,通过对比绿地可达性与沙河口区人居环境类型发现,高收入社会群体拥有比低收入社会群体更高的绿地可达性。城市规划者应该注意到这些问题,并在今后的建设中关注社会各阶层对绿地的需要,使城市居民在享受公共服务资源上更为公平。
[Abstract]:The rapid urbanization process in China is suffering from a series of urban problems such as environmental pollution, traffic congestion, housing tension and so on. The quality of urban ecological environment has continued to decline. Urban green space has an important role in the adjustment of urban carbon and oxygen balance. There is a lack of specific spatial distribution planning, only pay attention to the green coverage rate and the area of residential green space. The fairness of the service function of green space has not been paid enough attention. This paper uses Arc GIS to study the accessibility of green space in Shahekou District of Dalian. By comparing the accessibility of green space and the type of living environment in Shahekou District, the high income is found. Social groups have higher green accessibility than low income groups. Urban planners should pay attention to these problems and pay more attention to the needs of all social strata in the future and make urban residents more fair in the enjoyment of public service resources.
【作者单位】：辽宁师范大学城市与环境学院;大连海洋大学应用技术学院;杭州市场口中学;贵州理工学院;
【基金】：国家自然科学基金(41671158) 教育部博士点基金(20132136110001) 辽宁省教育厅科学研究(w201604) 辽宁省社科联经济发展课题(2017lslktqn-041)
【分类号】：P208;TU984.2

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