【作者】 秦玉华； 苏宝茹；

【Author】 QIN Yu-hua (College of Information Science, Qingdao University of Science and Technology, Qingdao 266042, China)

【机构】 青岛科技大学信息科学技术学院；

【摘要】 针对地下管网的特点,完成了管网信息输入、编辑、查询统计及裁剪输出等功能。利用GIS(Geographic Information System)技术较好地解决了基于地理定位的图形描述、管理等问题,实现了图形信息和属性数据的较好联接,使得这两类信息的互相查询以及协同完成的各种管理、分析功能得以实现。更多还原

【Abstract】 According to the characteristics of the visual underground pipes system, functions such as input, edit, search, clip output and so on have been realized in this paper. It also describes the resolutions of the graphics and management based on GIS (Geographic Information System), realizes the connections of graphic information and data property information. These two kinds of information can be exchanged with each other and complete tasks such as management and analyzing together.更多还原