摘要
西安要参与21世纪的城市竞争,必须明确自身的空间发展战略。针对这一目标,对区域空间结构优化指标体系进行改进,增选产业空间协调度这一复合指标以及修改判断矩阵的权值。西安空间结构协调度的计算结果表明:西安空间结构正逐步趋于协调,但空间结构仍需要优化;应调整区域内城镇的区位分布,构造集中与分散相协调的空间结构体系;继续加强中心城市的辐射作用,协调各区县的产业趋同化现象,通过公路交通网络的建设,带动城市化进程和城镇密度的提高等。
Xi'an should make it's spatial development stratage clear to take part in the competition among big cities. In order to realize this goal,this paper improved the set of indicators for district 's spatial structure by supplementing the industry spatial harmony indicator and modifying the weight of adjustment matrix.The result shows:Xi'an's spatial structure is turning harmonious gradually, though spatial structure should still be optimized;The distribution of towns in district should be modulated to build a centralized and correspondingly decentralizalized spatial structure;The radiation of central city should be sequentially strengthened,the trend to buid up same industries should be controlled, highway traffical network should be constructed and improve urbanlization and town density should improved as well.
出处
《陕西工学院学报》
2004年第2期17-21,共5页
Journal of Shaanxi Institute of Technology
基金
西安市科委"西安发展重大问题与政务综合决策支持系统研建"项目(GG200368)
关键词
空间结构
协调度
西安
指标体系
评价
城市化
spatial structure
harmony indicator
Xi'an
index system
evaluation
urbanlization
