自然资源学报 ›› 2000, Vol. 15 ›› Issue (4): 369-374.doi: 10.11849/zrzyxb.2000.04.010

• 论文 • 上一篇    下一篇

青藏高原城镇化及其动力机制分析

傅小锋   

  1. 中国科学院地理科学与资源研究所,北京100101
  • 收稿日期:2000-03-20 修回日期:2000-06-09 出版日期:2000-12-25 发布日期:2000-12-25
  • 作者简介:傅小锋(1966-),男,福建省上杭县人,博士后,副研究员,主要从事城市与区域发展研究。
  • 基金资助:

    国家重点基础研究发展规划(1998040800);中国科学院重大及特别支持项目(KZ951-A1-204-05、KZ95T-06)资助

An analysis of urbanization and its dynamical mechanism in Qinghai-Tibet Plateau

FU Xiaofeng   

  1. Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China
  • Received:2000-03-20 Revised:2000-06-09 Online:2000-12-25 Published:2000-12-25

摘要: 青藏高原由于地处高寒偏远 ,社会经济长期处于落后封闭状态 ,社会经济基础薄弱 ,城镇发展缓慢 ,至1952年青藏高原全境解放时其城镇发展水平很低。其后四十多年来 ,青藏高原城镇得到了很大发展 ,城镇化进程加快。由于自然与人文环境具独特性 ,青藏高原城镇发展和城镇化进程独具特色。高原城镇发展表现为总体落后 ,局部发展加速。城镇化现状特征表现为城镇数量少 ,规模小 ,城镇化水平低 ;城镇发展地域差异明显 ,空间上集中在河谷地区 ,呈沿交通线分布格局 ;城镇经济发展水平较低 ,设施落后 ,职能单一 ,缺乏吸引与辐射能力 ,城镇间经济联系弱 ,未能形成高原城镇体系。高原城镇化主要动力是自上而下型的政府投资拉动 ,然而也出现了一些新的投资主体 ,城镇化动力正向多元化发展。

关键词: 青藏高原, 城镇化, 动力机制

Abstract: Due to unique condition of climate and undeveloped state,in the Qinghai Tibet Plateau had witnessed a slow urbanization process.The development standard of cities and towns had been very low until 1952.Over the 40 years since then,the development of cities and towns in Qinghai Tibet Plateau has made a great progress.The course of urbanization has been accelerated.Since the physical and human environment is unique,the course of development of cities and towns and urbanization is also unique This article elaborates the characteristics of present situation and pro blems of the development of cities and towns and urbanization in Qinghai Tibet Plateau,and analyzes the urbanization dynamic mechanisms of the region.

Key words: Qinghai Tibet Plateau, urbanization, dynamic mechanisms