应急测绘保障体系若干关键问题研究

朱庆; 曹振宇; 林珲; 谢维挺; 丁雨淋

doi:10.13203/j.whugis20130351

应急测绘保障体系若干关键问题研究

朱庆^1,2,
曹振宇^1,3,,
林珲⁴,
谢维挺⁵,
丁雨淋^1,4

¹ 武汉大学测绘遥感信息工程国家重点实验室,湖北武汉,430079;² 西南交通大学地球科学与环境工程学院,四川成都,610031;³ 四川省基础地理信息中心,四川成都,610041;⁴ 香港中文大学太空与地球信息科学研究所,中国香港,999077;⁵ 四川省测绘地理信息局,四川成都,610041

基金项目: 国家973计划资助项目(904170948)；国家863计划资助项目(2012AA121305)；卫星及应用产业发展专项———综合减灾空间信息服务应用示范资助项目；国家自然科学基金资助项目(41101354)

详细信息

作者简介:
朱庆,教授,博士生导师,长江学者。研究领域为虚拟地理环境、三维GIS。

通讯作者:
曹振宇

中图分类号: P208
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出版历程
- 收稿日期: 2013-07-22
- 修回日期: 2014-05-04
- 发布日期: 2014-05-04

)Key Technologies of Emergency Surveying and Mapping Service System

ZHU Qing^1,2,
CAO Zhenyu^1,3,,
LIN Hui⁴,
XIE Weiting⁵,
DING Yulin^1,4

¹State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing,Wuhan University,Wuhan 430079,China;²Faculty of Geosciences and Environmental Engineering,Southwest Jiaotong University,Chengdu 610031,China;³Sichuan Geomatics Center,Chengdu 610000,China;⁴Institute of Space and Earth Information Science,the Chinese University of Hong Kong,Hong Kong 999077,China;⁵Sichuan Administration of Surveying,Mapping and Geoinformation,Chengdu 610000,China

Funds: The National Basic Research Program of China, No. 904,170,948 ;the National High Technology Research and Development Program of China, No. 2013AA121305;Satellite and Application of Special Industrial Development Projects:Comprehensive Disaster Demonstration of Spatial Information Services;the National Natural Science Fundation of China, No. 41101354

More Information

Author Bio:
ZHU Qing,professor,PhD supervisor,Changjiang Scholar.His research interest includes virtual geographic environmentsand 3DGIS.

Corresponding author:
CAO Zhenyu

摘要

摘要: 目的以“4·20”芦山7.0级强烈地震中应急测绘保障为例,系统分析了目前应急测绘保障工作的机制,以及数据获取、传输、处理、发布以及应急测绘数据共享多个环节中存在的突出问题,提出了一种新的应急测绘保障体系架构和任务驱动的聚焦服务机制。
- 应急测绘保障体系 /
- 聚焦服务 /
- 任务规划 /
- 资源调度
Abstract: Objective Natural hazards and disasters in China have increased in magnitude and frequency in recentyears as consequences of the fast urbanization promotion and global climate change,which has greatlythreatened to the sustainable development of social economy.The widespread devastation,economicdamages and loss of human lives,caused by numerous forms of natural emergency situations,are be-coming more serious.The emergency surveying and mapping service system(ESMSS),which is ableto make practical contributions to planning and operation of civil protection and disaster reduction,isurgently needed.The paper probes into some key techniques involved in the construction of theESMSS at first.Taking applications in“4·20”Lushan earthquake as an example,the article deeplyanalyses the problems in data acquisition,transmission,processing,distribution,sharing of the cur-rent ESMSSs and their working mechanism.Then,the construction method of the proposed task-driven ESMSS is presented in details.Finally,the key techniques including focused service mechanismare expounded.
- emergency surveying and mapping service system /
- focused service /
- mission planning /
- re-source scheduling