CAJ | 학술논문

为了优化城市人居环境,科学判定城市居住用地的生态适宜性,主要研究适应于城市大范围居住区的生态适宜性评价指标体系和方法。根据居住区整体同质、内部异质的特点,建立了两套评价指标体系,并分别采用物元可拓分析法和GIS空间加权叠加分析法,以哈尔滨群力新区为例进行实证研究。物元分析表明群力新区规划建设整体的土地适宜性较好。基于ArcGIS9.2的多因素空间加权叠加分析的结果得到了区域内不同适宜性等级的分布图。通过这两种评价方法的有机结合,优势互补,有利于提高居住区土地适宜性信息的管理水平。
위료우화성시인거배경,과학판정성시거주용지적생태괄의성,주요연구괄응우성시대범위거주구적생태괄의성평개지표체계화방법。근거거주구정체동질、내부이질적특점,건립료량투평개지표체계,병분별채용물원가탁분석법화GIS공간가권첩가분석법,이합이빈군력신구위례진행실증연구。물원분석표명군력신구규화건설정체적토지괄의성교호。기우ArcGIS9.2적다인소공간가권첩가분석적결과득도료구역내불동괄의성등급적분포도。통과저량충평개방법적유궤결합,우세호보,유리우제고거주구토지괄의성신식적관리수평。
In order to optimize the urban dwelling environment and to determine urban dwelling eco-suitability scientifically,this paper focuses on the systems and methods of eco-suitability assessment for urban large-scale dwelling areas.Two sets of evaluation index systems are established according to characters of regional overall homogeneity and within heterogeneity,and the eco-suitability of Harbin Qunli new district＇s general planning is researched for an example using matter element extendable analysis and GIS space weighted stack analysis separately.The result of matter element extendable analysis indicates that the area fits very much for the construction of Qunli district.The result of multi-factor space weighted stack analysis based on ArcGIS9.2 shows the different fitness level figuration of the same area for construction.This paper indicates that combining these two analyses can make a complementation for each other,and improve management of residential land suitability information.