Research On Early Warning Management System In Highway Construction Disaster

Highway construction disasters was refered the geological and ecological and social and other undesirable changes brought about by the social disaster and the natural and social factors influence the normal construction of the highway disasters due to highway construction brought in the expressway construction period. Construction disasters included the production safety accident disaster and natural disasters and the quality disaster and corruption and a nuisance and construction noise and dust pollution and soil erosion and water pollution and other tangible and intangible disaster. As the highway construction was the wild and open operation, subject to external all sorts of natural and social environmental changes influence, plus the people make mistakes of objectivity leaded to expressway construction disasters objectivity, only highway construction disaster scale was different. Therefore, solved the highway construction disasters effective solution was established the before efficient disasters prevention system and after the emergency prevention system of emergency rescue system, this topic was build on expressway construction disaster early warning management system based on engineering and security and disaster science and necessity of early warning management science knowledge.This paper first introduced highway research background and the research significance and research objectives and study the routes and methods, Highway construction a series of disasters and their management had been studied from a theoretical level in china, put forward the existing in highway construction organization system into early warning management function, carry out effective disaster monitoring prevention and management control and post-disaster emergency relief work. Among them, the main hazards and characterization of highway construction, construction in our country highway disaster situation and the current management situation, foreign highway construction management experience, highway construction disaster analysis of disaster-causing mechanism, finally, proposed the highway construction disaster early warning management system basic theory, highway construction disasters early warning management system of highway construction period was based on the external environment and internal management activities monitoring and prediction and warning. used the established organization method interference and regulation run its course and restore the normal state management activities in confirmation of disaster occurrence conditions, mainly discussed organization model and construction principles and construction goal and content and function and structure and working process and operation mode and pre-control measures and emergency measures for early warning management system of highway construction, Put forward to establish disaster early warning management system from external dimensions and internal level two levels, external dimensions included national and industry and social masses in three dimensions, the internal level included the enterprise level and intermediate level and worker level warning system, analysis the organizational structure and functions. Finally, based on the Qing-Hong highway construction practice, speculate Qing-Hong highway construction period actual disaster types, the Qing-Hong highway construction disaster management current situation undertook evaluating from on the Qing-Hong highway construction management office and the relevant state departments and project group and supervision units multiple perspectives, design the Qing-Hong highway construction disaster emergency plan management system, put forward the Qing-Hong highway construction disasters emergency decision, put forward the Qing-Hong highway construction disaster emergency response plan.This paper established a complete set of highway construction disaster early warning management system and elaborated on the theories and methods, results improved and enriched the expressway construction project operation risk management theory and organizational behavior risk early warning theory, highway construction project operation management practice has certain guidance and reference in future.