Evaluating urban expansion and land use change in Shijiazhuang, China, by using GIS and remote sensing
Evaluating urban expansion and land use change in Shijiazhuang, China, by using GIS and remote sensing
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DOI：
10.1016/j.landurbplan.2004.12.005
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发表时间：
2006-02-28
影响因子：
9.1
通讯作者：
Huang, ZY
中科院分区：
文献类型：
--
作者：
Xiao, JY;Shen, YJ;Huang, ZY
利用地理信息系统和遥感技术，对河北省石家庄市城镇化发展趋势进行了综合研究。该研究探讨了1934年至2001年的城市扩展的时间和空间特征，以及1987年至2001年的土地利用/覆盖变化。在时间上，城市扩张呈现出快速和缓慢的增长阶段，高速增长的地区向城市的东部或西部转移。城市增长的空间模式可分为特殊目标导向型、社会政治干预型和正常城市增长型三种类型。遥感监测的1987-2001年土地利用/覆被变化表明，土地利用/覆被发生了较大的变化。土地利用/覆被转换关系意味着这些变化受城市扩张的支配，城市扩张产生了一种驱使土地利用变化以寻求更高回报的力量。最后，讨论了影响城市扩展和土地利用/覆被变化的主要因素。总体而言，人口、交通条件、工业化和政策是影响城市扩张的主要因素。(C)2005 Elsevier B.V.保留所有权利。
This paper presents an integrated study of urbanization trends in Shijiazhuang City, Hebei Province of China, by using Geographical Information Systems (GIS) and remote sensing. The study explores the temporal and spatial characteristics of urban expansion from 1934 to 2001, and land use/cover change from 1987 to 2001. Temporally, urban expansion shows fast and slow growth stages, with the high-speed growth districts shifting to the east or west side of the city. The spatial patterns of urban growth can be categorized into three types: special objectives oriented type, social-political intervention type, and normal urban growth type. The remotely detected land use/cover change from 1987 to 2001 shows that the land use/cover was largely changed. The land use/cover conversion relationship implies that these changes are governed by urban expansion, which produces a force to drive the land use changes in search of a higher return. Lastly, the major factors influencing urban expansion and land use/cover change are also discussed. In general, the population, traffic conditions, industrialization, and policy are the major factors that influenced the urban expansion. (c) 2005 Elsevier B.V. All rights reserved.