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Dimensionality reduction and prediction of soil consolidation coefficient using random forest coupling

Hai-Bang LY; Huong-Lan Thi VU; Lanh Si HO; Binh Thai PHAM

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 2,   Pages 224-238 doi: 10.1007/s11709-022-0812-6

Abstract: The consolidation coefficient of soil (Cv) is a crucial parameter used for the designTherefore, researchers tried several ways to determine Cv via other simple soil parametersTo conduct this study, a database of soil parameters collected from a case study region in Vietnam wasThe performance of the proposed models was assessed via statistical indicators, namely Coefficient ofThe proposal models were constructed with four sets of soil variables, including 6, 7, 8, and 13 inputs

Keywords： soil consolidation coefficient     machine learning     random forest     Relief    

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One-dimensional consolidation of over-consolidated soil under time-dependent loading

XIE Kanghe, WANG Kun, CHEN Guohong, HU Anfeng

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 67-72 doi: 10.1007/s11709-008-0009-7

Abstract: The problem of one-dimensional consolidation of over-consolidated saturated soil under time-dependentof over-consolidated soil was investigated.influence on consolidation.With the increasing of pre-consolidation pressure and loading rate, the rate of consolidation increasesHowever, an increase in load will slow down the consolidation rate.

Keywords： different     FORTRAN programming     Terzaghi ’     pre-consolidation     magnitude    

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Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Frontiers of Engineering Management   Pages 499-516 doi: 10.1007/s42524-022-0221-5

Abstract: Accordingly, research on split-order consolidation fulfilment is critical for the advancement of theThis paper first analyzes the characteristics and the challenges associated with the split-order consolidationproblem that online supermarket is confronting and summarizes the new operational process of split-order consolidationThis work highlights the effect of order consolidation processes and fulfilment methods on the order

Keywords： online supermarkets     split-order consolidation     time–space network     genetic algorithm    

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A method for predicting consolidation settlements of floating column improved clayey subsoil

Jinchun CHAI, Supasit PONGSIVASATHIT,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 241-251 doi: 10.1007/s11709-010-0024-3

Abstract: A method of predicting the consolidation settlement-time curve of floating soil-cement column on improvedThe degree of the consolidation (()) of the system is calculated by the double soil-layer consolidationtheory, and the methods for evaluating the equivalent hydraulic conductivity () and the coefficientThe consolidation settlement (()) can be calculated by the method of treating a part of the column improvedsuggested that the method can be used for designing the soft clayey subsoil improvement using floating soil-cement

Keywords： cement depth mixing     ground improvement     consolidation     settlement    

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syndrome and toxic epidermal necrolysis in China: evaluation of risk models and new predictor of pulmonary consolidation

Yanhong Shou, Lu Yang, Yongsheng Yang, Xiaohua Zhu, Feng Li, Bo Yin, Yingyan Zheng, Jinhua Xu

Frontiers of Medicine 2021, Volume 15, Issue 4,   Pages 585-593 doi: 10.1007/s11684-020-0817-2

Abstract: In addition, the imaging appearance of pulmonary consolidation on computed tomography was associated

Keywords： Stevens–Johnson syndrome     toxic epidermal necrolysis     auxiliary score     ABCD-10     pulmonary consolidation    

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The Consolidation of Highly Saturated Soils and Saturation Degree's Influence

Jin Zhigao

Strategic Study of CAE 2004, Volume 6, Issue 9,   Pages 73-76

Abstract:

Based on Terzaghi's consolidation theories and Biot's consolidation theories, the consolidatingmechanism and consolidating process of highly saturated soil are discussed according to the varietyThe influence of saturation degree changing on porous fluid compressibility as well as the whole consolidation

Keywords： consolidation     saturated degree     elasticity modulus     compressing    

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Principle and Method of Modern Agricultural Two-Dimension Optimization Engineering Experiment: A Case Study of Mu Us Sandy Land

Wang Yongsheng, Li Yuheng , Liu Yansui

Strategic Study of CAE 2019, Volume 21, Issue 2,   Pages 48-54 doi: 10.15302/J-SSCAE-2019.02.017

Abstract: This study intends to address the issues of sandy land consolidation and sustainable use in Mu Us SandySoil reconstruction with natural red clay or loess is an economical and ecological method for sandy landSandy soil oriented consolidation will provide scientific supporting for degraded land consolidationtechnonolgy system and a whole-chain land project management mechanism should be intensified through soilreconstruction, farmland building, and soil improvement from micro, meso, and macro level, respectively

Keywords： land consolidation     modern agriculture     soil reconstruction     crop optimized selection     Mu Us Sandy Land    

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Illuminating the new method process of slope stability analysis by soil stress state

Wang Guoti,Wang Wandi

Strategic Study of CAE 2010, Volume 12, Issue 1,   Pages 52-55

Abstract:

According to the soil stress state and calculation method of slope stabilitycoefficient, and combined with soil properties, this paper illuminated basic assumption, formula derivationAs the calculation formula of slope stability coefficient's theory analysis is rigorous, and the

Keywords： slope stability analysis method     stress state     slope stability coefficient    

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The Method and Formula for Stability Factor of Slope with State of Soil Original Stress

Wang Guoti

Strategic Study of CAE 2006, Volume 8, Issue 12,   Pages 80-84

Abstract: Because of the state of original stress in soil is ignored and disfigurement of finite slice method isIn different conditions of soil consolidation, K0, the lateral stress coefficient of soilstate, has influenced the property of soil and excavation of slope.In this paper, in consideration of the state of soil original stress, the calculating formula for safetyfactor have been given with applying Coulomb's equation for shear strength of soil and Mohr - Coulomb

Keywords： ateral stress coefficient K0     state of original stress     formula of safety factor of stability    

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RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 2161-2161 doi: 10.1007/s11705-009-0143-3

Abstract: RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Keywords： tee junction     Momentum exchange coefficient     RETRACTED    

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Finite Layer Analysis of Three-Dimensional Biot Consolidation of Homogeneous Soils

Mei Guoxiong,Zai Jinmin,Zhao Weibing,Yin Jianhua

Strategic Study of CAE 2004, Volume 6, Issue 7,   Pages 43-47

Abstract:

This paper presents a finite layer procedure for the consolidation analysis of layered soils usingThen using this program, the influences of cross isotropy on the consolidation behavior are analyzed.It is found that the cross isotropy has very large influences on the consolidation behavior.Curves of the average degree of consolidation are obtained and presented in the paper, which is useful

Keywords： finite layer analysis     Biot's consolidation     three-dimension     cross-an isotropic    

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Transforming the Loess Plateau of China

Yuheng LI,Guoming DU,Yansui LIU

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 181-185 doi: 10.15302/J-FASE-2016110

Abstract: This paper aims to show the importance of land consolidation in transforming the Loess Plateau of ChinaThe paper comprehensively analyzes how over recent decades the Grain for Green Project and Gully Land ConsolidationFinally, the paper highlights the necessity of retaining these two land consolidation projects as part

Keywords： China     critical zone     land consolidation     Loess Plateau     sustainability    

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Experimental study of heat transfer coefficient with rectangular baffle fin of solar air heater

Foued CHABANE,Nesrine HATRAF,Noureddine MOUMMI

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 160-172 doi: 10.1007/s11708-014-0321-y

Abstract: The heat transfer coefficient between the absorber plate and air can be considerably increased by using

Keywords： Nusselt number     flow rate     heat transfer     heat transfer coefficient     thermal efficiency     forced convection    

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Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers in vineyards using different irrigation methods

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 490-504 doi: 10.15302/J-FASE-2019310

Abstract: arid region of north-west China to compare vineyard ET and energy partitioning and their responses to soilET and soil evaporation (E) and transpiration (T) were determined using eddy covariance, microlysimetersSeasonal average E/ET, T/ET, crop coefficient (Kc), evaporation coefficient (Ke), and basal crop coefficientaverage partitioning of net radiation (Rn) into the latent heat flux (LE), sensible heat flux (H) and soilThe E, Kc, Ke, E/ET, LE/Rn, LEs/Rn (ratio of LE by soil E to Rn), H/Rn, EF and β were closely correlated

Keywords： crop coefficient     eddy covariance     microlysimeter     sap flow     soil evaporation     transpiration    

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A photolysis coefficient for characterizing the response of aqueous constituents to photolysis

David R. HOKANSON,Ke LI,R. Rhodes TRUSSELL

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 428-437 doi: 10.1007/s11783-015-0780-3

Abstract: Quantum yield ( ) and molar absorption coefficient ( ) are the two critical parameters measuring theIt was shown that this product, named the photolysis coefficient, , can be determined using standardThe development showed the photolysis coefficient to be equally useful for microbiological, inorganicValues of calculated by the authors based on quantum yield and molar absorption coefficient data from

Keywords： UV photolysis     disinfection     advanced oxidation     N-nitrosodimethylamine     quantum yield     absorption coefficient    

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Title Author Date Type Operation

Dimensionality reduction and prediction of soil consolidation coefficient using random forest coupling

Hai-Bang LY; Huong-Lan Thi VU; Lanh Si HO; Binh Thai PHAM

Journal Article

One-dimensional consolidation of over-consolidated soil under time-dependent loading

XIE Kanghe, WANG Kun, CHEN Guohong, HU Anfeng

Journal Article

Split-order consolidation optimization for online supermarkets: Process analysis and optimization models

Journal Article

A method for predicting consolidation settlements of floating column improved clayey subsoil

Jinchun CHAI, Supasit PONGSIVASATHIT,

Journal Article

syndrome and toxic epidermal necrolysis in China: evaluation of risk models and new predictor of pulmonary consolidation

Yanhong Shou, Lu Yang, Yongsheng Yang, Xiaohua Zhu, Feng Li, Bo Yin, Yingyan Zheng, Jinhua Xu

Journal Article

The Consolidation of Highly Saturated Soils and Saturation Degree's Influence

Jin Zhigao

Journal Article

Principle and Method of Modern Agricultural Two-Dimension Optimization Engineering Experiment: A Case Study of Mu Us Sandy Land

Wang Yongsheng, Li Yuheng , Liu Yansui

Journal Article

Illuminating the new method process of slope stability analysis by soil stress state

Wang Guoti,Wang Wandi

Journal Article

The Method and Formula for Stability Factor of Slope with State of Soil Original Stress

Wang Guoti

Journal Article

RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Journal Article

Finite Layer Analysis of Three-Dimensional Biot Consolidation of Homogeneous Soils

Mei Guoxiong,Zai Jinmin,Zhao Weibing,Yin Jianhua

Journal Article

Transforming the Loess Plateau of China

Yuheng LI,Guoming DU,Yansui LIU

Journal Article

Experimental study of heat transfer coefficient with rectangular baffle fin of solar air heater

Foued CHABANE,Nesrine HATRAF,Noureddine MOUMMI

Journal Article

Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers in vineyards using different irrigation methods

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Journal Article

A photolysis coefficient for characterizing the response of aqueous constituents to photolysis

David R. HOKANSON,Ke LI,R. Rhodes TRUSSELL

Journal Article