摘要
3S技术为抗震救灾提供了极具潜力的技术支持。结合北斗导航系统为代表的3S技术在汶川大地震抗震救灾中的应用现状,分别探讨GIS,RS,GPS在震前调查研究、震后抗震救灾、重建规划中的作用与应用前景。
The "3S" technology has provided a great potential technical support in earthquake relief. The paper analyzed the application of RS, G/S, GIS in the Pre-eaxthquake investigation, earthquake relief and redevelopment planning, based on the status of the "3S" technology in Wenchuan earthquake relief, as the Beidou navigation system's practical application.
出处
《陕西理工学院学报(自然科学版)》
2009年第3期77-80,89,共5页
Journal of Shananxi University of Technology:Natural Science Edition
关键词
抗震救灾
空间遥感
地理信息系统
全球定位系统
earthquake relief
"3S" technology
geographic information system((
IS)
global positioning system (GPS)