Research on the application of mobile phone location signal data in earthquake emergency work: A case study of Jiuzhaigou earthquake.

ABSTRACT: After an earthquake, the important task of emergency rescue work is to minimize casualties, but due to the suddenness of earthquake disasters, it is difficult to obtain enough disaster information immediately, especially personnel distribution and movement information. The traditional methods of obtaining disaster data are through reports from the disaster area or field investigations by the emergency rescue team; this work lags, and its efficiency is low. This paper analyzes the feasibility of using mobile phone location signal data in earthquake emergency rescue work in several respects, such as quantity, location, change rate, and epicentral distance. The results show that mobile phone location signal data can quickly obtain the situation of personnel distribution and quantity after an

SUBMITTER: Chaoxu X 

PROVIDER: S-EPMC6461290 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature