Computing a ground appropriateness index for route selection in permafrost regions
The reasonable calculation of ground appropriateness index in permafrost region is the precondition of highway route design in permafrost region. The theory of knowledge base and fuzzy mathematics are applied, and the damage effect of permafrost is considered in the paper. Based on the idea of prote...
Published in: | Journal of Traffic and Transportation Engineering (English Edition) |
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KeAi Communications Co., Ltd.
2017
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ftdoajarticles:oai:doaj.org/article:03fe96f039754a8da0100edd37810846 2023-05-15T16:36:44+02:00 Computing a ground appropriateness index for route selection in permafrost regions Chi Zhang Quanli Gong Yuanyuan Liu Jiao Yan Min Zhang 2017-10-01T00:00:00Z https://doi.org/10.1016/j.jtte.2017.07.006 https://doaj.org/article/03fe96f039754a8da0100edd37810846 EN eng KeAi Communications Co., Ltd. http://www.sciencedirect.com/science/article/pii/S209575641730421X https://doaj.org/toc/2095-7564 2095-7564 doi:10.1016/j.jtte.2017.07.006 https://doaj.org/article/03fe96f039754a8da0100edd37810846 Journal of Traffic and Transportation Engineering (English ed. Online), Vol 4, Iss 5, Pp 436-450 (2017) Road engineering Permafrost regions Highway route selection Knowledge base Fuzzy reasoning Transportation engineering TA1001-1280 article 2017 ftdoajarticles https://doi.org/10.1016/j.jtte.2017.07.006 2022-12-31T06:17:48Z The reasonable calculation of ground appropriateness index in permafrost region is the precondition of highway route design in permafrost region. The theory of knowledge base and fuzzy mathematics are applied, and the damage effect of permafrost is considered in the paper. Based on the idea of protecting permafrost the calculation method of ground appropriateness index is put forward. Firstly, based on the actual environment conditions, the paper determines the factors affecting the road layout in permafrost areas by qualitative and quantitative analysis, including the annual slope, the average annual ground temperature of permafrost, the amount of ice in frozen soil, and the interference engineering. Secondly, based on the knowledge base theory and the use of Delphi method, the paper establishes the knowledge base, the rule base of the permafrost region and inference mechanism. The method of selecting the road in permafrost region is completed and realized by using the software platform. Thirdly, taking the Tuotuo River to Kaixin Mountain section of permafrost region as an example, the application of the method is studied by using an ArcGIS platform. Results show that the route plan determined by the method of selecting the road in permafrost region can avoid the high temperature and high ice content area, conform the terrain changes and evade the heat disturbance among the existing projects. A reasonable route plan can be achieved, and it can provide the basis for the next engineering construction. Article in Journal/Newspaper Ice permafrost Directory of Open Access Journals: DOAJ Articles Journal of Traffic and Transportation Engineering (English Edition) 4 5 436 450 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Road engineering Permafrost regions Highway route selection Knowledge base Fuzzy reasoning Transportation engineering TA1001-1280 |
spellingShingle |
Road engineering Permafrost regions Highway route selection Knowledge base Fuzzy reasoning Transportation engineering TA1001-1280 Chi Zhang Quanli Gong Yuanyuan Liu Jiao Yan Min Zhang Computing a ground appropriateness index for route selection in permafrost regions |
topic_facet |
Road engineering Permafrost regions Highway route selection Knowledge base Fuzzy reasoning Transportation engineering TA1001-1280 |
description |
The reasonable calculation of ground appropriateness index in permafrost region is the precondition of highway route design in permafrost region. The theory of knowledge base and fuzzy mathematics are applied, and the damage effect of permafrost is considered in the paper. Based on the idea of protecting permafrost the calculation method of ground appropriateness index is put forward. Firstly, based on the actual environment conditions, the paper determines the factors affecting the road layout in permafrost areas by qualitative and quantitative analysis, including the annual slope, the average annual ground temperature of permafrost, the amount of ice in frozen soil, and the interference engineering. Secondly, based on the knowledge base theory and the use of Delphi method, the paper establishes the knowledge base, the rule base of the permafrost region and inference mechanism. The method of selecting the road in permafrost region is completed and realized by using the software platform. Thirdly, taking the Tuotuo River to Kaixin Mountain section of permafrost region as an example, the application of the method is studied by using an ArcGIS platform. Results show that the route plan determined by the method of selecting the road in permafrost region can avoid the high temperature and high ice content area, conform the terrain changes and evade the heat disturbance among the existing projects. A reasonable route plan can be achieved, and it can provide the basis for the next engineering construction. |
format |
Article in Journal/Newspaper |
author |
Chi Zhang Quanli Gong Yuanyuan Liu Jiao Yan Min Zhang |
author_facet |
Chi Zhang Quanli Gong Yuanyuan Liu Jiao Yan Min Zhang |
author_sort |
Chi Zhang |
title |
Computing a ground appropriateness index for route selection in permafrost regions |
title_short |
Computing a ground appropriateness index for route selection in permafrost regions |
title_full |
Computing a ground appropriateness index for route selection in permafrost regions |
title_fullStr |
Computing a ground appropriateness index for route selection in permafrost regions |
title_full_unstemmed |
Computing a ground appropriateness index for route selection in permafrost regions |
title_sort |
computing a ground appropriateness index for route selection in permafrost regions |
publisher |
KeAi Communications Co., Ltd. |
publishDate |
2017 |
url |
https://doi.org/10.1016/j.jtte.2017.07.006 https://doaj.org/article/03fe96f039754a8da0100edd37810846 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 4, Iss 5, Pp 436-450 (2017) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S209575641730421X https://doaj.org/toc/2095-7564 2095-7564 doi:10.1016/j.jtte.2017.07.006 https://doaj.org/article/03fe96f039754a8da0100edd37810846 |
op_doi |
https://doi.org/10.1016/j.jtte.2017.07.006 |
container_title |
Journal of Traffic and Transportation Engineering (English Edition) |
container_volume |
4 |
container_issue |
5 |
container_start_page |
436 |
op_container_end_page |
450 |
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1766027072501710848 |