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《Northern Horticulture》 2010-12
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The Layout Study on the Disaster-prevention Functions of Green Space of Harbin City Parks

LI Wen,ZHANG Lin(Landscape Architecture College of Northeast Forestry University,Harbin,Heilongjiang 150040)  
To reflect green space of Harbin city parks' service situation more accurately,bringing a great rationalization and equity to distribution.The article evaluated the green space of Harbin city parks' service situation based on both angles of accessibility and service efficiency by GIS-based analysis platform.The results showed that using accessibility analysis showed under 500 m and 1 000 m service radius only 13.67% and 28.99% of the study area can reach green space of Harbin city parks easily when the disaster happened;and only 23.8% and 51.89% of the citizens can get to the disaster-prevention parks when using analysis of service efficiency.The number of Harbin's disaster-prevention based green space is not enough,the equity and service efficiency of Harbin's green space disaster-prevention functions is hoped to be improved.
【Fund】: 哈尔滨市科技创新人才研究专项资金资助项目(2008RFQXS002)
【CateGory Index】: TU984.116
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