Research On The Construction Of Public Crisis Early Warning Mechanism In China From The Perspective Of Big Data

In the present society, all countries in the world are facing of the challenge of public crisis. China has a big population and good resource endowment which is also a country with frequent crisis. Compared with western developed countries, the construction of public crisis warning mechanism of our country is still in its primary stage, the low efficiency of early warning mechanism for our country in the face of public crisis often is in a state of relatively passive and lag, this will undoubtedly increase the risk of occurring the crisis or the destructive power after it happensPublic crisis warning in social and economic development and social harmony and stability is very important, it is the first line of defense of public crisis management, the good preparation can greatly reduce the cost and loss from the possible crisis, the bad is likely to cause irreparable damage. Therefore, get the crisis nipped in the bud before the crisis happens, bring the losses to a minimum is the best state public crisis management is pursuing! Establish a scientific and efficient public crisis early warning mechanism is particularly important and urgent for now.Any time solving problem must be combined with the current social development, the traditional crisis warning is hampered by a number of factors, so that the crisis early warning become lag, and even cause deviation. The arrival of the big data, for the present society of our country the construction of public crisis warning mechanism provides a valuable opportunity and method. Using the rich source of big data and huge storage capacity and processing capacity, can make the crisis early warning work much more efficient and convenient, and decision-making for the crisis early warning can save more precious time, Thus can successfully prevent and reduce the probability of more damage from crisis.Therefore, this article takes this as the starting point, analyzes our country public crisis warning mechanism and anatomy, takes advantage of the big data and provides recommendations for crisis early warning work.Papers in the first part mainly introduces the meaning of crisis warning early warning and big data for public crisis warning mechanism construction in our country has the advantage of characteristics, and then through the analysis and comparison of the United States and Japan successful public crisis early warning mechanism, take its advantage and commonality has inspired on the crisis early warning mechanism construction of our country. Again emphasis the subject of the research around this article, making analysis on our country's Mechanism of public crisis early warning, detailing the crisis early warning mechanism problems and deficiencies in our country, and then taking advantage of the big data technology and putting forward feasible and comprehensive path that can make up for the construction of our country's public crisis warning mechanism.