苏南地区近20年城市用地扩展的特点与问题  

The Characters of Urban Land Expansion in Southern Jiangsu Province and Its Problems

作　　者：张落成[1] 吴楚材[1] 姚士谋[1] 

机构地区：[1]中国科学院南京地理与湖泊研究所,南京210008

出　　处：《地理科学进展》2003年第6期639-645,共7页Progress in Geography

基　　金：国家自然科学基金项目(40201014);中国科学院知识创新工程项目(KZCX2-SW-318-03);教育部留学回国启动基金联合资助

摘　　要：城市用地规模扩大和结构演变是城市化过程在空间地域上所反映的重要特征。随着城市人口快速增长、经济建设和各项事业的不断发展,城市用地规模迅速扩大,城乡用地矛盾也日趋突出,尤其是本来人多地少的苏南地区更是如此。本文试图通过近20年苏州、无锡和常州三市用地扩展和结构演变特点、问题和发展趋势分析,探讨城市建设用地扩展的宏观调控对策,为城乡土地规划和管理提供决策参考。Urban land expansion and structure change are important characters in the process of urbanization.With the economic development and increase of population, the urban land in Suzhou, Wuxi and Changzhou is expanding very quickly,and the scale of urban land use becomes very large.In 1980s, industrial land occupied the main sector of the total land expansion, but now land for public construction such as green land and living house and transportation has become the main sector.Urban styles in these regions have changed greatly because of the transportation and urban planning strategy.The main factors influencing the urban expansion are different;population increase, demand for living condition improvement, building of opening zones and changes of administration system have given rise to the change.In the future, such relationships must be handled well, external expansion and internal expansion, constructive land and living land, old city reconstruction and new district constructing, exploitation of new resources and intensive resources use.

关 键 词：苏南地区 城市用地扩展 土地利用变化 对策 

分 类 号：F293.2[经济管理—国民经济]