基于GIS的城市公园绿地可达性分析  

ACCESSIBILITY ANALYSIS OF URBAN PARK BASED ON GIS

作　　者：宋秀华[1] 郎小霞[2] 朴永吉[1] 王秀峰[1] 

机构地区：[1]山东农业大学园艺科学与工程学院,山东泰安271018 [2]青岛理工大学艺术学院,山东青岛266033

出　　处：《山东农业大学学报（自然科学版）》2012年第3期400-406,共7页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：山东农业大学中青年创新基金(23472)

摘　　要：本文以泰安城区QuickBird数据资料为基础,在地理信息系统(GIS)技术支持下,采用成本加权距离法,对城市公园绿地现状和规划进行了可达性分析,并对现状可达性分析进行了实地验证。主要研究结果,规划后绿地可达性比现状有明显提高和改善,但空间格局仍不均衡。研究结果可以为今后的绿地规划和建设提供科学依据。A cost weighted distance analysis was conducted to analyze the accessibility of the status and planning urban green space based on QuickBird images and geographic information system （GIS）. And the accessibility of the status urban green space was verified. The result showed that the planhed urban green space was significantly enhanced and improved than the current urban green space, but the spatial pattern of accessibility still had high degree of un - equilibrium. The result povided a scientific basis for urban green space planning and constructing.

关 键 词：城市公园绿地 成本加权距离法 可达性 

分 类 号：TU986[建筑科学—城市规划与设计]