s_renren" data-cmd="renren">

New Model for Environmental Impact Assessment of Tunneling Projects

Full-Text HTML Download Download as PDF (Size:1251KB) PP. 530-550
DOI: 10.4236/jep.2014.56056    6,667 Downloads   8,890 Views Citations
Author(s)
Farhad Samimi Namin, Hamid Ghafari, Ali Dianati

Affiliation(s)

Mining Engineering Department, University of Tehran, Tehran, Iran.
Mining Engineering Department, University of Zanjan, Zanjan, Iran.

ABSTRACT

Designers of infrastructure are aware that the government, owners and users become more and more concerned about negative environmental impacts of tunnels, so environmental assessment of tunnels are becoming an issue in the process of tunnel design. In this study, to assess tunnels in construction and operation phases, the matrix method, through which the “Impacting Factors” and “Environmental Components” are determined, is also outlined. The affected environment was divided into thirteen components, such as Ecology, Surface water, Air quality, etc. In this paper, matrix method was applied to evaluate the impact of tunneling in three typical tunnels and compare them with standard diagrams of Environmental Components that were derived and introduced. These tunnels were: Urban Utility tunnel in Tehran, Eurasia tunnel in Istanbul and Tsuen Wan drainage tunnel in Hong Kong. Based on the acquired results, the present paper finally concluded that among three cases, Tsuen Wan drainage tunnel affects the environment in construction phase more than others, while Eurasia tunnel effects on air quality are more significant in operation phase.

KEYWORDS

Environmental Impact Assessment, Tunneling, Matrix Method, Urban Utility Tunnel in Tehran, Eurasia Tunnel in Istanbul, Tsuen Wan Drainage Tunnel in Hong Kong

Cite this paper

Namin, F. , Ghafari, H. and Dianati, A. (2014) New Model for Environmental Impact Assessment of Tunneling Projects. Journal of Environmental Protection, 5, 530-550. doi: 10.4236/jep.2014.56056.
JEP Subscription
E-Mail Alert
JEP Most popular papers
Publication Ethics & OA Statement
JEP News
Frequently Asked Questions
Recommend to Peers
Recommend to Library
Contact Us

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.