摘要
建立一个基于WebGIS的水利测绘数据空间信息发布系统,系统的主要目的是对水利测绘数据的空间位置与空间关系进行查询、检索、统计与可视化表达,有利于测绘人员测量方案的布置,利用已有的测量成果开展工作,可大大提高工作的效率。
We established a WebGIS-based mapping of water resources data space information release system,whose main purpose is querying,searching,statistic and visualization expression for the spatial mapping and the spatial relationship of the water surveying and mapping data,which is favorable for the scheme arrangement of measurement.And using existing measurement results can greatly improve work efficiency.
出处
《资源环境与工程》
2009年第5期687-689,共3页
Resources Environment & Engineering
