城市万米单元网格划分方法研究

单元网格划分是数字化城市管理信息系统建设的一项重要基础性前期工作，与其他成功试点城市相比，乌鲁木齐市是西部城市，和单元网格划分工作相关的基础界线资料缺乏，工作开展较困难。本文基于乌鲁木齐市数字化城市管理信息系统单元网格划分的项目实践，在充分利用大比例尺地形图的基础上，结合乌鲁木齐市数字化城市管理工作特点，摸索出西部城市单元网格划分工作的操作方法和工作过程，阐述了影响单元网格划分的各种因素，提出了相应的解决办法。

City Dividing Grid Unit Method Research

Dividing Grid unit is the number of digital urban management information system is an important basis of the preliminary work,and other cities in the success of the pilot,in the western city of Urumqi,and dividing grid unit relevant to the work of meshing the basis of lack of information on line,more work Difficulties.Based on the number of Urumqi city management information systems dividing grid unit practice projects,Making full use of large-scale topographic maps,based on the combined figures of Urumqi c...