Abstract: In recent years, Uber, DiDi appeared, as the main representatives of several car platform enterprises, their quickly financing and the momentum of rapid development, and its unique business model not only caused the traditional rental business and industry practitioners to panic, but also caused the other traditional corporations, government and the scientific community's attention and discussion.To promote sustainable development of the enterprise, in this paper,the author analyses the historical background and the development of technology, and conclude that the key factors of the rapid development include: the information technology support,the development and maturity of Chinese venture capital enterprises,loose government policy support and the enterprise itself innovation in business model.On this basis, this paper puts forward the development path and specific solutions of internet-based car-hailing platform enterprises with Pareto optimal efficiency as the core idea, and combines the knowledge of psychology, behavior and research, as well as relevant policy support Suggestions.Abstract: In recent years, Uber, DiDi appeared, as the main representatives of several car platform enterprises, their quickly financing and the momentum of rapid development, and its unique business model not only caused the traditional rental business and industry practitioners to panic, but also caused the other traditional corporations, government and th...Show More
Abstract: For maximizing the logic control function in olefin plant, the maximum to avoid unnecessary risks, the research discusses the major dangerous goods in olefin plant as well as the position of safety instrument system in the plant protection, discusses the importance of the selection, application and safety instrument system of typical triple redundant Yu Jiegou. This paper discusses the integrity and design principle of safety instrument system, and makes sure that the safety instrument system plays a better role in the operation of the device in the later stage. Safety instrument system is an important guarantee to ensure the safe operation of chemical equipment. Aiming at the key of project construction, it is proposed to solve the availability and reliability of safety instrument system on the premise that the safety instrument system itself meets the safety requirements, so as to make the safety instrument system play a greater advantage in the operation of the device.Abstract: For maximizing the logic control function in olefin plant, the maximum to avoid unnecessary risks, the research discusses the major dangerous goods in olefin plant as well as the position of safety instrument system in the plant protection, discusses the importance of the selection, application and safety instrument system of typical triple redunda...Show More