新一代区域地震灾害快速评估系统设计与实现——以甘肃省为例  

Design and Implementation of a Rapid Assessment System for Regional Earthquake Disasters in Gansu Province

作　　者：陈文凯[1] 周中红[1] 张灿 孙艳萍[1] 张苏平[1] 马小平 CHEN Wenkai;ZHOU Zhonghong;ZHANG Can;SUN Yanping;ZHANG Suping;MA Xiaoping(Lanzhou Institute of Seismology, China Earthquake Administration, Lanzhou 730000, Gansu, China)

机构地区：[1]中国地震局兰州地震研究所,甘肃兰州730000

出　　处：《地震工程学报》2020年第6期1683-1692,共10页China Earthquake Engineering Journal

基　　金：“十三五”国家重点研发计划项目(2017YFC1500906)。

摘　　要：破坏性地震发生后,地震灾情快速评估作为地震应急指挥技术系统中的核心模块能够为各级政府和应急管理部门地震应急指挥决策提供重要的信息服务,是地震应急救援与指挥决策重要的支撑平台。随着学者对地震应急领域几十年的研究,已经具备了开发新一代地震灾害快速评估系统的条件。本文基于甘肃省分震级地震烈度衰减模型、分区域的地震灾害人员伤亡评估模型、地震应急专题图设计等研究基础,研发了新一代甘肃省地震灾害快速评估原型系统,实现了软件自动触发、分震级地震影响范围估计、分区地震灾害人员伤亡计算,自动生成地震灾情评估报告,提高了系统的自动化水平和计算结果的精度。该软件能够提升甘肃省地震灾害快速响应能力,能够为甘肃省地震灾害应急救援和指挥决策提供更为科学可靠信息服务。After a destructive earthquake,the rapid assessment of earthquake disaster,as the core module of the earthquake emergency command technology system,provides important information services for the earthquake emergency command and decision making of government and emergency management departments at all levels.It is also an important support platform for earthquake emergency rescue and command and decision making.After decades of research in the field of earthquake emergency,the conditions for developing a new generation of rapid assessment system for earthquake disasters have been prepared.In this paper,based on the research foundation of the earthquake intensity attenuation model of different magnitudes,the evaluation model of casualties in different regions,and the design of earthquake emergency thematic map in Gansu Province,a new generation of rapid evaluation prototype system of earthquake disaster in Gansu Province is developed,which can automatically trigger a software,estimate the impact range of earthquake with different magnitudes,calculate the casualties of earthquake disaster personnel in different regions,automatically generate earthquake disaster assessment report,and improve the automation level of the system and the accuracy of calculation results.The software can improve the rapid response ability from an earthquake disaster and can provide more scientific and reliable information services for emergency rescue and command decision making from an earthquake disaster in Gansu Province.

关 键 词：地震灾害 快速评估 原型系统 甘肃省 

分 类 号：TU984[建筑科学—城市规划与设计]