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Study on Green Construction Evaluation of Highway in Seasonal Frozen Zone

Study on Green Construction Evaluation of Highway in Seasonal Frozen Zone

Zhenwu Shi, Zhaolin Li, Xianyu Tan, Shuxin Hua
Copyright: © 2021 |Volume: 14 |Issue: 3 |Pages: 17
ISSN: 1938-7857|EISSN: 1938-7865|EISBN13: 9781799860020|DOI: 10.4018/JITR.2021070105
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MLA

Shi, Zhenwu, et al. "Study on Green Construction Evaluation of Highway in Seasonal Frozen Zone." JITR vol.14, no.3 2021: pp.70-86. http://doi.org/10.4018/JITR.2021070105

APA

Shi, Z., Li, Z., Tan, X., & Hua, S. (2021). Study on Green Construction Evaluation of Highway in Seasonal Frozen Zone. Journal of Information Technology Research (JITR), 14(3), 70-86. http://doi.org/10.4018/JITR.2021070105

Chicago

Shi, Zhenwu, et al. "Study on Green Construction Evaluation of Highway in Seasonal Frozen Zone," Journal of Information Technology Research (JITR) 14, no.3: 70-86. http://doi.org/10.4018/JITR.2021070105

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Abstract

In recent years, research on highway development in the seasonal frozen region has been progressing. However, research on the evaluation system of green construction for the roads in the seasonal frozen region is still under exploration. China's seasonal frozen region accounts for more than half of its land area, and many roads traverse through it. Given the mutual relationship between highway construction and environmental impacts, it is necessary to set up an evaluation system of green construction for the roads in the seasonally frozen region to avoid more energy waste and environmental damages caused by highway construction. The authors used a hierarchical clustering method to determine the index weight, used SPSS to do clustering analysis, established a gray clustering model, and determined the evaluation rating of green construction for the roads according to the principle of maximum membership level. Hereby, this paper evaluated the highway construction from Yichun to Wudalianchi, and the result is "gold level." The result shows that hierarchical cluster analysis combines the index weight and expert weight, which can avoid shortcomings of subjective weight. Therefore, reasonable and scientific weight was obtained. Gray clustering model is suitable for the grade evaluation of green construction for seasonal frozen region's roads. It makes the development of the construction for the green road in the seasonal frozen region more accurate and to gain more practical significance.

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