Research On Time Manipulation Method Of Earthquake Emergency Management

There are little signs before the outbreak of earthquake disaster, after it the spread speed is very fast, and it is great harmfulness and will influence a range of avian.It is difficult to finish in a limited time, otherwise the effects of the event of damage will expand, this needs relevant agencies who command and disposal emergency management act quickly. Emergency management viewed time as the most important factors and as a measure indicators of results shown in every task, link, or even a slight movement, so-called "the soldier's asset". Therefore, there are theoretical significance and practical significance to discuss how to shorten the emergency response time.First of all, this article summarizes three emergency timing indicators, respectively is:the emergency response cycle, emergency disposal cycle, emergency process flow cycle. These three time period occurred in different period of emergency disposal andcomprehensively react of emergency response time efficiency, but each cycle react different problem.this article from microcosmic Angle carefully analysis process operation flow to make managers visualabe with emergency personnel of action steps and time consuming. Respectively analysis seismic response basic business flow, receiving warning process flow and rescue process flow.Secondly, using constraint theory relevant knowledge, constructing identifying time bottleneck mathematical model in earthquake emergency management to find out the key restriction time process bottlenecks, and using the case analysis to present bottlenecks identification process, for the purpose of optimization process, significantly improve the system output with more rapid pace in short time.Finally, Aiming at an empirical study on YuShu earthquake of Qinghai province, embodied in bottleneck administration combined with concrete reality proposes, eliminating bottlenecks measures.