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| 自然灾害应急救助卫星通信保障手段及空间布局分析 | |
| 引用本文： | 王薇,方志勇,吕子平,王磊,张宝军,王建华.自然灾害应急救助卫星通信保障手段及空间布局分析[J].测绘科学,2011,36(6):284-286. |
| 作者姓名： | 王薇 方志勇 吕子平 王磊 张宝军 王建华 |
| 作者单位： | 1. 民政部国家减灾中心,北京100124;民政部减灾和应急工程重点实验室,北京100124 2. 民政部国家减灾中心,北京,100124 3. 中国卫星通信集团有限公司,北京,100089 |
| 基金项目： | 国家基础测绘项目(200913) |
| 摘 要： | 保证灾后第一时间灾害信息以及救助信息的畅通,是实现高效应急救助的重要保障。本文回顾和总结了国内外利用卫星通信等手段建立的应急通信基础设施和计划和应用情况,着重分析灾害应急救助对灾害以及救助信息的类型,应急救助通信保障手段;同时,结合我国自然灾害分异特点,分析我国自然灾害应急救助通信保障的应考虑的因素,初步提出卫星通信终端空间布局指标体系和等级划分原则,并通过构建综合指数法来综合反映对卫星通信保障的需求程度,提出基于卫星的通信保障建设空间布局。 |
| 关 键 词： | 灾害应急救助 卫星通信保障 综合指数 空间布局 |
Satellite-based emergency telecommunication system for natural disaster respon se and its spatial pattern in disaster relief |
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| WANG We,FANG Zhi-yong,LV Zi-ping,WANG Lei,ZHANG Bao-jun,WANG Jian-hua.Satellite-based emergency telecommunication system for natural disaster respon se and its spatial pattern in disaster relief[J].Science of Surveying and Mapping,2011,36(6):284-286. | |
| Authors: | WANG We FANG Zhi-yong LV Zi-ping WANG Lei ZHANG Bao-jun WANG Jian-hua |
| Institution: | ①(①National Disaster Reduction Center,Beijing 100124,China;②Key Laboratory of Disaster Reduction and Emergency Response Engineering of Ministry of Civil Affairs,Beijing 100124,China;③China Satellite Communications Co.Ltd.,Beijing 100089,China) |
| Abstract: | Satellite-based telecommunication plays an important role in providing first-aid after natural disaster.In this paper,satellite-based telecommunication infrastructure construction and applications in emergency response in some developed countries were reviewed.The need for emergency telecommunication was discussed and the advantage of satellite-based telecommunication was analyzed.And based on the analysis of requirement of satellite-based emergency telecommunication and the spatial pattern of natural disaster in China,the indicator system for satellite-based emergency telecommunication and rules for grade division were brought forward.The method of constructing the Comprehensive Index to integrate all indicators for satellite-based emergency telecommunication system was constructed to reflect the over-all requirement.And the spatial distribution map was proposed according to the county-based Comprehensive Index. |
| Keywords: | disaster relief satellite-based emergency telecommunication system comprehensive index spatial pattern |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |