摘要
基于西安市7个区文化遗产资源点的经纬度坐标、保护级别等基础数据,运用地理信息系统软件,对西安市9个历史时期的文化遗产资源点进行插值分析。采用自然间断分级法得出各个时期的城市中心,通过分析城市中心迁移的客观规律得出西安城市中心经历了由西南到东北,然后又向东南转移的过程。结果表明,采用GIS技术可以对城市历史规划、建设及发展轨迹进行分析,也可以为城市可持续发展提供借鉴。
Based on the latitude and longitude coordination, the level of protection and the other basic data of cultural heritage resources of Xi'an's seven districts, an interpolation analysis to cultural heritage resources of nine historical periods of Xi'an was made with the application of GIS. The city center of each dynasty in the history was obtained by the method of natural breaks classification. By analyzing objective rule of city center migration, we acquired that the city center experienced a process from southwest to northeast and then to the southeast. The research results show that the GIS technology can be used to analyze the city historic planning, construction and development track, and it also can provide a helpful reference for the city sustainable development.
出处
《地理空间信息》
2016年第10期59-62,5,共4页
Geospatial Information
基金
国家自然科学基金资助项目(51278416)
