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首页> 外文期刊>Journal of environmental biology >Comprehensive evaluation of environmental and economic benefits of China's urban underground transportation construction projects
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Comprehensive evaluation of environmental and economic benefits of China's urban underground transportation construction projects

机译：中国城市地下交通建设项目环境与经济效益综合评价

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摘要

Urban underground transportation projects are introduced to address problems of scarce green land and traffic pollution. As construction of urban underground transportation is still in its infancy, there is no definite quantitative measurement on whether the construction is beneficial and what influences it will place on the region in China. This study intends to construct a comprehensive evaluation method for evaluating social, economic and environmental benefits of urban underground transportation projects and proposes the concept, role and principle for evaluation of environmental and economic benefits. It figures out relationship between the environment and factors of city development. It also summarizes three relevant factors, including transportation, biophysics and social economy, and works out indicators to evaluate the influence of urban underground transportation construction. Based on Contingent Valuation Method (CVM), Cost of Illness Approach (CIA), Human Capital Approach (HCA), this paper constructs 13 monetization calculation models for social, economic and environmental benefits in response to seven aspects, namely, reducing noise pollution and air pollution, using land efficiently, improving traffic safety, reducing traffic congestion, saving shipping time and minimizing transportation costs.
机译：引入城市地下交通项目来解决稀缺的绿地和交通污染的问题。由于城市地下交通的建设仍处于起步阶段，因此尚无确定的定量方法来衡量该建设是否有益以及会对中国地区产生什么影响。本研究旨在构建一种综合评价方法，用于评价城市地下交通项目的社会，经济和环境效益，并提出评价环境和经济效益的概念，作用和原则。它指出了环境与城市发展因素之间的关系。还总结了交通，生物物理学和社会经济三个相关因素，并提出了评价城市地下交通建设影响的指标。基于权变估值法（CVM），疾病成本法（CIA），人力资本法（HCA），针对七个方面，分别构建了13种货币化计算模型，分别从减少噪声污染和降低噪声两个方面进行了计算。空气污染，有效利用土地，改善交通安全，减少交通拥堵，节省运输时间并最小化运输成本。

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