水利水电技术2011，Vol.42Issue(12)：84-87,4.
宁夏防汛防凌三维电子沙盘系统建设
Construction of 3-D electronic sand table system for flood control and ice-jam flood prevention in Ningxia
黄国峰 1范希民 2刘媛媛3
作者信息
- 1. 宁夏防汛抗旱指挥部办公室,宁夏银川750001
- 2. 天津大学,天津300072
- 3. 中国水利水电科学研究院,北京100038
- 折叠
摘要
Abstract
The background and demand of the construction of the 3-D electronic sand table system for flood control and ice-jam flood prevention in Ningxia are introduced herein, and then the framework and the function of the system are put forward on the basis of the analysis systematically made on the flood control and ice-jam flood prevention in Ningxia. During the construction, the 3-D digital map of Ningxia Hui Autonomous Region is established with the techniques of GIS, remote sensing, mass data management, database, etc. , and then the 3-D landform and topographic features of the whole region are represented and the information inquiry, real-time monitoring and management of the relevant flood control and ice-jam flood prevention projects therein are realized within a 3-D scene; which can provide a 3-D fundamental digitized platform for the flood control and ice-jam flood prevention in Ningxia关键词
三维电子沙盘/地理信息系统/防汛防凌/宁夏Key words
3-D electronic sand table/ GIS/ flood control and ice-jam flood prevention/ Ningxia分类
天文与地球科学引用本文复制引用
黄国峰,范希民,刘媛媛..宁夏防汛防凌三维电子沙盘系统建设[J].水利水电技术,2011,42(12):84-87,4.
