A Study On The Dynamic Behavior Of A Pump-pipeline Hydraulic Transport System In Dredging Engineering

Engineering insurance, as economic means to ensure the engineering construction, plays an important role in the risk management of modern engineering construction. Owing to the advance of science and technology, the expansion of the scale of construction, and the improvement of the sense of owner's risk management, engineering insurance will have broad market. Correspondingly, its theory is up to developed to a higher level.In this thesis, taking the risk management activities of the two parties of insurance as the perceptive and the process of engineering insurance as the clue, the establishment of risk management system is analyzed during the process of risk identification and evaluation, insurance contract arrangement, disaster prevention and loss reduction, and the compensation management. Furthermore. "JNPC " is taken as the case for demonstration.In this thesis, the Inviting & Biding mechanism is analyzed and the feasibility and function of its operation is also conducted. Under the framework of the analysis of the supply and demand of engineering insurance, the concept of security and economy is brought up: the district characteristics of the equilibrium on S/'D curve is studied of large-scale engineering insurance. Also, the optimal principle of insurance arrangement is brought up. under which the optimal insurance arrangement fit for large-scale engineering insurance is established after dynamical game of the two parties. Correspondingly, the issues of soft-value of engineering insurance service and the risk management system of compensation are analyzed.The study shows that through the establishment of risk management system at each stage of engineering insurance, it ma> attain the goal of reducing risk occurrence frequency and loss degree, decreasing the compensation rate, maintaining the justice and benefits of the two party, realizing the security and economy, and reducing the systematical risk of the whole engineering insurance. Therefore, the development of engineering insurance can not only meet the requirement of modern construction but also benefit to the capability building of insurance company to develop engineering insurance, resist the adventures, improve international competition, and realize the sustainable development of engineering insurance industry eventually.