| 中国西部县域城镇化特征空间分析 |
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| 引用本文： | 李宇,董锁成,王传胜,薛东前,刘鸿雁.中国西部县域城镇化特征空间分析[J].河北农业大学学报,2003,26(4):115-119,123. |
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| 作者姓名： | 李宇 董锁成 王传胜 薛东前 刘鸿雁 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所,北京,100101
2. 乐亭县建设局,河北,乐亭,063600 |
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| 基金项目： | 国家自然科学基金重大研究计划项目(90102013)，中国科学院知识创新工程重大项目(KZCX1-10-07) |
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| 摘 要： | 利用近20年中国西部地区县域非农业人口长序列统计资料和GIS技术，分析了西部地区县域城镇化现状特征，揭示了县域城镇化空间分异特征。研究表明，近20年来，西部县域城镇化进程趋向于良性发展；县域间城镇化发展速度相对差异明显变小，城镇化总体上呈现出趋向加速发展启动的态势；城镇化发展中心呈现东移趋势，在西部的东部边缘地区形成一条东北——西南走向的西部县域城镇化高速增长地带；县域城镇化空间分异和经济发展水平的空间分异趋向于协调一致。
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| 关 键 词： | 中国西部 城镇化 人口 经济 |
| 文章编号： | 1000-1573(2003)04-0115-05 |
The study on spatial disparity of urbanization of county level in western China |
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| Abstract: | Based on GIS technology, this paper has revealed the urbanization characteristics at county level, the regular of spatial disparity in western China according to the data of long-series statistics of urban population during the past 20 Years. Firstly, the research results show that there is a trend of rapid increase in urbanization at county level. Secondly, the process of urbanization of county level has turned its steps to well-ordered development. The rapidest development heartland of urbanization has turn to east parts within western China. Consequently, the high-speed growth corridors gradually appeared, which direction is from northeast to southwest, along eastern parts within west China. Thirdly, the process of urbanization becomes harmonious development with economic development. |
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| Keywords: | urbanization of county level spatial disparity western China |
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