Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385655357> ?p ?o ?g. }
- W4385655357 endingPage "3913" @default.
- W4385655357 startingPage "3913" @default.
- W4385655357 abstract "The Qinghai–Tibet Plateau is the highest and largest permafrost area in the middle and low latitudes of China. In this region, permafrost thaw settlement is the main form of expressway subgrade disaster. Therefore, the quantitative analysis and regionalization study of permafrost thaw settlement deformation are of great significance for expressway construction and maintenance in the Qinghai–Tibet region. This paper establishes a thaw settlement prediction model using the thaw settlement coefficient and thaw depth. The thaw depth was predicted by the mean annual ground temperatures and active-layer thicknesses using the Radial Basis Function (RBF) neural network model, and the thaw settlement coefficient was determined according to the type of ice content. Further, the distribution characteristics of thaw settlement risk of the permafrost subgrade in the study region were mapped and analyzed. The results showed that the thaw settlement risk was able to be divided into four risk levels, namely significant risk, high risk, medium risk and low risk levels, with the areas of these four risk levels covering 3868.67 km2, 1594.21 km2, 2456.10 km2 and 558.78 km2, respectively, of the total study region. The significant risk level had the highest proportion among all the risk levels and was mainly distributed across the Chumar River Basin, Beiluhe River Basin and Gaerqu River Basin regions. Moreover, ice content was found to be the main factor affecting thaw settlement, with thaw settlement found to increase as the ice content increased." @default.
- W4385655357 created "2023-08-09" @default.
- W4385655357 creator A5016036767 @default.
- W4385655357 creator A5016797395 @default.
- W4385655357 creator A5037778561 @default.
- W4385655357 creator A5042239169 @default.
- W4385655357 creator A5048814627 @default.
- W4385655357 creator A5071636693 @default.
- W4385655357 creator A5071894027 @default.
- W4385655357 date "2023-08-07" @default.
- W4385655357 modified "2023-10-18" @default.
- W4385655357 title "Risk Zoning of Permafrost Thaw Settlement in the Qinghai–Tibet Engineering Corridor" @default.
- W4385655357 cites W1535320671 @default.
- W4385655357 cites W2046537118 @default.
- W4385655357 cites W2076916582 @default.
- W4385655357 cites W2119402898 @default.
- W4385655357 cites W2173691906 @default.
- W4385655357 cites W2183642767 @default.
- W4385655357 cites W2341510602 @default.
- W4385655357 cites W2353290803 @default.
- W4385655357 cites W2578108219 @default.
- W4385655357 cites W2587792764 @default.
- W4385655357 cites W2590570527 @default.
- W4385655357 cites W2593621897 @default.
- W4385655357 cites W2782591793 @default.
- W4385655357 cites W2791475049 @default.
- W4385655357 cites W2802034263 @default.
- W4385655357 cites W2802938422 @default.
- W4385655357 cites W2873364913 @default.
- W4385655357 cites W2941001766 @default.
- W4385655357 cites W2964570820 @default.
- W4385655357 cites W2998267143 @default.
- W4385655357 cites W3007134926 @default.
- W4385655357 cites W3038578439 @default.
- W4385655357 cites W3048988946 @default.
- W4385655357 cites W3109061430 @default.
- W4385655357 cites W3117253212 @default.
- W4385655357 cites W3130311700 @default.
- W4385655357 cites W3189572850 @default.
- W4385655357 cites W4206535851 @default.
- W4385655357 cites W4221126155 @default.
- W4385655357 cites W4280559294 @default.
- W4385655357 cites W4280637255 @default.
- W4385655357 cites W4283816877 @default.
- W4385655357 cites W4310191312 @default.
- W4385655357 cites W4311777032 @default.
- W4385655357 cites W4313892274 @default.
- W4385655357 cites W3207126252 @default.
- W4385655357 doi "https://doi.org/10.3390/rs15153913" @default.
- W4385655357 hasPublicationYear "2023" @default.
- W4385655357 type Work @default.
- W4385655357 citedByCount "0" @default.
- W4385655357 crossrefType "journal-article" @default.
- W4385655357 hasAuthorship W4385655357A5016036767 @default.
- W4385655357 hasAuthorship W4385655357A5016797395 @default.
- W4385655357 hasAuthorship W4385655357A5037778561 @default.
- W4385655357 hasAuthorship W4385655357A5042239169 @default.
- W4385655357 hasAuthorship W4385655357A5048814627 @default.
- W4385655357 hasAuthorship W4385655357A5071636693 @default.
- W4385655357 hasAuthorship W4385655357A5071894027 @default.
- W4385655357 hasBestOaLocation W43856553571 @default.
- W4385655357 hasConcept C100970517 @default.
- W4385655357 hasConcept C109007969 @default.
- W4385655357 hasConcept C111368507 @default.
- W4385655357 hasConcept C114793014 @default.
- W4385655357 hasConcept C127313418 @default.
- W4385655357 hasConcept C127413603 @default.
- W4385655357 hasConcept C134306372 @default.
- W4385655357 hasConcept C136764020 @default.
- W4385655357 hasConcept C145097563 @default.
- W4385655357 hasConcept C147176958 @default.
- W4385655357 hasConcept C15098985 @default.
- W4385655357 hasConcept C182377489 @default.
- W4385655357 hasConcept C187320778 @default.
- W4385655357 hasConcept C205649164 @default.
- W4385655357 hasConcept C2777063073 @default.
- W4385655357 hasConcept C2780030769 @default.
- W4385655357 hasConcept C33923547 @default.
- W4385655357 hasConcept C39432304 @default.
- W4385655357 hasConcept C41008148 @default.
- W4385655357 hasConcept C520944541 @default.
- W4385655357 hasConcept C76886044 @default.
- W4385655357 hasConceptScore W4385655357C100970517 @default.
- W4385655357 hasConceptScore W4385655357C109007969 @default.
- W4385655357 hasConceptScore W4385655357C111368507 @default.
- W4385655357 hasConceptScore W4385655357C114793014 @default.
- W4385655357 hasConceptScore W4385655357C127313418 @default.
- W4385655357 hasConceptScore W4385655357C127413603 @default.
- W4385655357 hasConceptScore W4385655357C134306372 @default.
- W4385655357 hasConceptScore W4385655357C136764020 @default.
- W4385655357 hasConceptScore W4385655357C145097563 @default.
- W4385655357 hasConceptScore W4385655357C147176958 @default.
- W4385655357 hasConceptScore W4385655357C15098985 @default.
- W4385655357 hasConceptScore W4385655357C182377489 @default.
- W4385655357 hasConceptScore W4385655357C187320778 @default.
- W4385655357 hasConceptScore W4385655357C205649164 @default.
- W4385655357 hasConceptScore W4385655357C2777063073 @default.
- W4385655357 hasConceptScore W4385655357C2780030769 @default.