摘要
针对目前地理信息系统(GIS)技术在规划行业中难以推广的现状进行了简要分析,列举了GIS技术在规划中已经成熟的运用模式,建议通过以推广运用数字高程模型(DEM)技术为GIS系统的应用起点,同时结合实际案例,介绍了DEM在规划设计过程中的使用方法。
At present, the GIS technology is difficult to be popularized in the planning trades, and this present status is analyzed. The mature operational model of GIS technology in the planning is listed. The method of popularization and application of DEM as the starting points of the GIS system is recommended. Besides, the use methods of DEM in the planning design are introduced with real cases.
出处
《天津城市建设学院学报》
CAS
2006年第3期170-173,共4页
Journal of Tianjin Institute of Urban Construction
关键词
地理信息系统
数字高程模型
城市规划
设计分析
geographic information system
digital elevation model
urban planning
design analysis
