Comparison And Analysis Of The Economic And Social Benefits Of Investment On Tianjin Maritime Search And Rescue

The development and opening of Binhai New Area of Tianjin port economy has brought unprecedented opportunities for development, Tianjin Port Development entered the large building in the new period of great development, ports and ship traffic throughput increased significantly year after year. Large-scale construction of port infrastructure and the massive growth in the number of ships in the harbor to promote rapid socio-economic development and the shipping industry, but also makes the probability of occurrence of a substantial increase in danger at sea, so that maritime security risks and hazards have become increasingly prominent, maritime search and rescue work put forward higher requirements.First Port Capacity expansion continued, intensified search and rescue emergency security responsibilities; Second wading activity continued to increase, emergency support content change requires extensive emergency support means; Third, in recent years, by the monsoon climate, Tianjin, fog, wind, cold, frozen and other extreme weather frequent need to strengthen the capacity to respond to natural disasters; Fourth, organizing and directing emergency rescue efforts to avoid inadequate emergency response and emergency response is now over two extreme tendencies.To respond to new scientific problems facing the Tianjin Maritime Search and Rescue emergency, the emergency response issues from a cost-benefit analysis to start, based on maritime search and rescue practice in the Tianjin Maritime Search and Rescue Center in recent years to carry out, analyze, summarize, clear the search and rescue process into each cost; clear end after every rescue made economic and social benefits, the corresponding mathematical relationship model; give advice in the search and rescue resources into the process; enhance the efficiency of the search and rescue center in command and coordination of search and rescue work, and then meet with reasonable social investment to achieve maximum social benefit; improve search and rescue system Tianjin waters to meet the development needs of the scientific search and rescue emergency planning and development of the port of Tianjin.