Research On The Construction And Application Of Green Subway Evaluation System For Hebei Provence

With the development of our social economy, the speeding up of urbanization and the growing of the scal of city population, the problem of traffic congestion, environmental pollution and energy consumption has emerged. Therefore, discusses the concept of "green subway" and research the evaluation method of green subway have strong practical significance.Firstly, the paper analyzes the basic connotation of green subway and the whole life cycle of green subway construction in-depth and combining with the concept of green subway evaluation to determine the evaluation content of green subway evaluation. According to the analysis of the current research on green subway and green subway evaluation, point the urgency of building green subway evaluation system. Then present the process of the evaluation work. Secondly, through reading and sorting relevant science and technology literature of China and abroad, researching multiple subway project which have been implementing or put into operation, analyzing the factor influencing whole life cycle of green subway construction in hebei province, based on all that, establish evaluation index system of green subway, and using the fuzzy mathematics principle to build comprehensive evaluation model of green subway.Then, through investigating emission levels of noise, electromagnetic radiation, environmental vibration, solid waste and other pollutants in the each phase of city subway construction, at the same time, reference to national green building evaluation standards and combine with the construction concept and the target of environmental protection and energy saving of competent department or the construction unit, determine the green subway evaluation standard.Finally, apply the green evaluation system that built into the first phase of Shijiazhuang subway line three in order to to get its overall level of green. At the same time, according to the the score of each index in the evaluation results, find out the weaknesses of green subway construction, and provide improvement direction for green subway construction in the future.Green subway evaluation is a key link in the process of green subway from concepts into practice. The build of green subway evaluation system(including the evaluation index system, evaluation method and evaluation standard) can be applied into the work of green evaluation for subway construction in Hebei province in the future. So that, the work of green subway evaluation can be carried out, step by step, methodically and steadily. Meanwhile, provide references and cities for other provinces’ subway construction, thus to promote the development of green subway constructions in our country.