基于WebGIS技术的塔里木河流域河湖信息系统

摘要

This paper presents the studies and implementations of river and lake information system based on WebGIS technology in the Tarim river basin, which is concerned with the low efficiency of information acquisition of rivers and lakes in the Tarim river basin. The system mainly classifies the natural information, humanistic information, and spatial information of the rivers and lakes in the nine rivers in the Tarim river basin, Xinjiang, and realizes the display operation of the spatial data, the search and positioning of the rivers and lakes, multimodal query of river and lake information, rivers and lakes of the calculation, and other functions. The test results show that the system provides a convenient way to obtain information in the Tarim river basin, and has good practicability.%本文针对塔里木河流域研究中河流湖泊相关信息获取效率低的间题, 研究并实现了一种基于WebGIS技术的塔里木河流域河湖信息系统. 该系统主要对新疆塔里木河流域内九大水系中河流湖泊的自然信息、人文信息、空间信息进行了分类整理, 实现了空间数据的显示操作、河湖的搜索定位、河湖信息的多方式查询、河流湖泊的量算等功能. 测试表明, 该系统对塔里木河流域的研究提供了便捷的信息获取途径, 具有良好的实用性.