The Research On Green Degree Evaluation Of Tianjin Port Base On DEA

The port is also becoming an important driving force in the world economic growth at the same time, the main port city and regional units of energy consumption and pollution source. In addition, the energy crisis and environmental degradation are the two new challenges now facing human, human development history never like today with the natural environment between contradictory. Although the birth time is not long, modern port is facing unprecedented development difficulties, and thus out of the development of the plight of the world economy continue to be an important driving force to become important issue facing port industry.. The main research work are as follows:First of all, the Port of green degree, is a key part of this theory. This chapter, from the stage of development of the green concept, the connotation and green competitive advantage, the sustainable development to enhance the degree of importance of the port enterprises green, combined with the the green harbor generation proposed green port connotation. The second half of this chapter describes the practice of the United States and the green port of Sydney, and in accordance with the practice of foreign ports experience and enlightenment. Secondly, through the introduction of the Tianjin Port Development, the situation faced by the construction of green port of Tianjin Port, Tianjin Port Green port construction concept, green port of Tianjin Port construction practices into detail. Third, the discourse of Green Degree Evaluation Based on DEA Tianjin Port, port green degree evaluation process, the DEA’s theory into specific Tianjin Port green degree evaluation. Solve the problem of the build input and output indicators system, DEA model selection and evaluation analysis, in accordance with the method and content of the DEA,2004-2010operational data according to the Tianjin Port Tianjin Port’s green degree evaluation. Finally, according to the actual situation of the Tianjin Port Development and Tianjin Port green degree evaluation results, improve green competitiveness of Tianjin Port related strategies that highlight environmental protection infrastructure construction, strengthen the prevention and treatment of environmental pollution, strengthen the prevention and management of environmental risks improve the environmental management system.