地域研究与开发
地域研究與開髮
지역연구여개발
Areal Research and Development
2011年
5期
55~59
,共null页
城市边缘区 范围界定 述评
城市邊緣區 範圍界定 述評
성시변연구 범위계정 술평
urban fringe; spatial identification; review
采用文献综述法梳理了国内外城市边缘区内涵和范围界定的相关研究,提出了城市边缘区范围界定的理念与原则。国外城市边缘区范围界定方法可分为定性判断、经验划分与构建指标、定量划分两类。国内界定方法可分为以郊区作为城市边缘区,用行政区边界和城市道路界定,选取指标、采用数学模型界定,结合遥感影像和数学模型界定4类。提出城市边缘区的范围界定应体现其内涵与特征、保持行政边界完整性、兼顾边缘区的动态变化性和区域稳定性等理念以及客观性、可操作性和可比性等界定原则。
採用文獻綜述法梳理瞭國內外城市邊緣區內涵和範圍界定的相關研究,提齣瞭城市邊緣區範圍界定的理唸與原則。國外城市邊緣區範圍界定方法可分為定性判斷、經驗劃分與構建指標、定量劃分兩類。國內界定方法可分為以郊區作為城市邊緣區,用行政區邊界和城市道路界定,選取指標、採用數學模型界定,結閤遙感影像和數學模型界定4類。提齣城市邊緣區的範圍界定應體現其內涵與特徵、保持行政邊界完整性、兼顧邊緣區的動態變化性和區域穩定性等理唸以及客觀性、可操作性和可比性等界定原則。
채용문헌종술법소리료국내외성시변연구내함화범위계정적상관연구,제출료성시변연구범위계정적이념여원칙。국외성시변연구범위계정방법가분위정성판단、경험화분여구건지표、정량화분량류。국내계정방법가분위이교구작위성시변연구,용행정구변계화성시도로계정,선취지표、채용수학모형계정,결합요감영상화수학모형계정4류。제출성시변연구적범위계정응체현기내함여특정、보지행정변계완정성、겸고변연구적동태변화성화구역은정성등이념이급객관성、가조작성화가비성등계정원칙。
In this study,methods for identifying the urban fringe have been reviewed and discussed.Foreign urban fringe studies on spatial definition can be classified into two kinds： one mainly depends on experiences,the other selects indicators and uses models method.China urban fringe studies on spatial definition contain four main categories.It is identified by using the suburban areas of a town,by considering the administrative region boundaries and roads as an approach.Such techniques as selecting indicators and interpreting satellite images,with the models method are also used to define the urban fringe.Because of the complexities of urban fringe,it is feasible to identify urban central district and rural region firstly.Considering regional stability,variability of urban fringe and accessibility of getting materials,it is an effective way to keep the integrality of township.
