Study On Evaluation Index System Of Energy Conservation And Emission Reduction In Chinese Ports

Port is an important part of the transportation industry, which has a huge space and potential to save energy, lower energy consumption and reduce pollutants discharge. At present,the evaluation of port's energy saving and emission reduction is only based on the result of the energy consumption per GDP and total emissions of major pollutants.The port system has not yet been setted up a perfect evaluation system for energy-saving and emission reduction(ESER) now. So, how to evaluate ESER performance in the way comprehensive, objective, scientific, is an issue which urgently needs to be addressed.This paper discusses the theoretical basis of energy conservation and emission reduction in port, discusses the energy saving and emission reduction in port. Then expounds the connotation, and ecological ports on the energy environment situation facing port of China port, pointed out the necessity and urgency to energy saving and emission reduction. This paper summarizes the present situation of domestic ports, and energy saving and emission reduction of domestic ports of saving energy saving and emission reduction from the establishment of standard, ports and management of energy conservation and emission reduction in energy saving and emission reduction technology is discussed from three aspects, and the problems existing in the port nowadays. Comprehensive theoretical and status of the study, deeply analyzes the influence factors of energy conservation and emission reduction in port, they divided into structural, managerial and technical factors.According to the above analysis, the comprehensive Chinese government to energy conservation and emission reduction in guiding ideology, follow the scientific, systematic and operability principles, was established in energy conservation and emission reduction evaluation index system. After using analytic hierarchy process and fuzzy comprehensive evaluation method and construct a hierarchical fuzzy comprehensive evaluation model and evaluation index system to evaluate port. Finally in Qingdao, for example, an empirical research, demonstrates the evaluation index system is reasonable and easy to supervisor units of energy conservation and emission reduction evaluation port enterprise performance has certain reference value.