Evaluation Approaches of Urban Freeway Greening

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Abstract:

Urban freeway greening can beautify the environment, and provide other functions such as anti-glare capability in median area, visual line guidance, accident protection, and environmental ecologic protection. However, the traditional greening evaluation limits to the appraisal of landscape. Therefore, this paper attempts to establish a scientific and reasonable evaluation indexes system of urban freeway greening. On the basis of analysis and summary, this article puts forward the appraisal principles and methods of urban freeway greening. Taking the road section as the appraisal unit and choosing 8 indicators as primary indicators, the paper develops the framework of the evaluation system for urban freeway greening, by using methods of the expert appraisal and principle component analysis. . To a certain extent, this evaluation approaches can scientifically, objectively measure and evaluate the current status and developing level of ecological greening of urban freeway in a certain area.

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547-551

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] J. Hua and Y. Jing: International Review on Computers and Software Vol. 7 (2012), p.353.

Google Scholar

[2] I. D. Turney and B. Neilson: Ultra Urban Green Street Design Criteria in Low Impact Development International Conference (LID) 2010, San Francisco, California, USA, 11-14 April, (2010).

DOI: 10.1061/41099(367)57

Google Scholar

[3] Y. Li, L. Jian, and X. Qiaojun: Journal of Transportation Systems Engineering and Information Technology Vol. 3 (2006), p.93.

Google Scholar

[4] C.L. Hu: The Urban road Greening. (Chemical Industry and Engineering Press, Beijing 2010).

Google Scholar

[5] H.L. Jin: Shanxi Science & Technology of Communications, Vol. 10 (2008), p.82.

Google Scholar

[6] I.F. Spellerberg: Ecological Effects of Roads. (Science Publishers, New Hampshire 2002).

Google Scholar