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Liquefaction assessment using microtremor measurement, conventional method and artificial neural network

Sadegh REZAEI,Asskar Janalizadeh CHOOBBASTI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 3,   Pages 292-307 doi: 10.1007/s11709-014-0256-8

Abstract: Microtremor measurement is a fast, applicable and cost-effective method with extensive applications.measurements were performed at 60 measurement stations and the data were analyzed by suing Nakmaura’s methodBy using the fundamental frequency and amplification factor, the value of vulnerability index ( ) wasTo control the accuracy of this method, its output has been compared with the results of Seed and Idriss[ ] method in 30 excavated boreholes within the study area.

Keywords： liquefaction     microtremor     vulnerability index     artificial neural networks (ANN)     microzonation    

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Coal seam roof and floor hydrogeology conditions evaluation of Pingshuo No.1 mine and measures of preventing water bursting

Zhang Zhongwen,Wu Qiang,Fu Enjun,Fan Zhenli

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 94-101

Abstract: mining and geology conditions, and evaluates the roof hydrogeology conditions and floor water bursting vulnerability

Keywords： three maps method     vulnerability index method     water hazards of coal mine     prevented measures of water    

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Application of BCP-2007 and UBC-97 in seismic vulnerability assessment of gravity designed RC buildings

Muhammad Usman ALI, Shaukat Ali KHAN, Muhammad Yousaf ANWAR

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 396-405 doi: 10.1007/s11709-017-0436-4

Abstract: Recent earthquakes in Pakistan (Kashmir 2005, Balochistan 2008, and Balochistan 2013) revealed the vulnerabilityThis study investigates, through an analytical framework, the seismic vulnerability of these and otherA previously developed method, based on Eurocode-8 (2004), is used as baseline.Derived vulnerability curves show that the previous framework overestimated the damage and hence thevulnerability.

Keywords： Building Code of Pakistan     earthquake engineering     seismic effects     vulnerability assessment of buildings     vulnerability framework    

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Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: assessment method was used to assess the damage that the water supply pipelines would suffer in an earthquakefinite element software ABAQUS and fuzzy mathematic theory were adopted to construct the assessment methodFinally, the vulnerability was quantified by these functions.WSNs based on pipe vulnerabilities that are simulated and calculated by the model and the mathematical methodIn this study, a whole seismic vulnerability assessment method for a WSN was built, and these analyses

Keywords： water supply network     seismic vulnerability assessment     finite element     fuzzy mathematics    

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Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionUsing the method proposed herein, both the hazard index and vulnerability index were calculated for eachThe presented method was therefore applied to the water network of the city of Zhenjiang, which containsconcentration of contaminant and the total absorption are the most important factors in hazard and vulnerability

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

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Isolating higher yielding and more stable rice genotypes in stress environments: fine-tuning a selection method

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023521

Abstract:

● Score index methods readily discriminate genotypes adapted to a target

Keywords： Aerobic rice     breeding selection     drought resilience     production capacity index     resilience capacityindex     stress score index     upland    

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The use of Artificial Neural Networks to estimate seismic damage and derive vulnerability functions for

Tiago Miguel FERREIRA, João ESTÊVÃO, Rui MAIO, Romeu VICENTE

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 3,   Pages 609-622 doi: 10.1007/s11709-020-0623-6

Abstract: The analysis is carried out on the basis of a vulnerability index computed with a hybrid seismic vulnerabilitycomputer routine that uses the ANN as an approximation function is developed and applied to derive a new vulnerabilitydeveloped in this study allowed to obtain much better approximations than those achieved with the original vulnerabilitySimilarly, the proposed vulnerability curve expression was found to provide a more accurate damage prediction

Keywords： Artificial Neural Networks     seismic vulnerability     masonry buildings     damage estimation     vulnerability curves    

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Determination of a suitable index for a solvent via two-column extractive distillation using a heuristicmethod

Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 824-833 doi: 10.1007/s11705-019-1867-3

Abstract: This work presents a heuristic method for selecting the optimal solvent to minimize the total annualThe results show that using the solvent with the minimal two-column extractive distillation index, theThe method is conducive for sustainable advancements in chemistry and engineering because a suitable

Keywords： heuristic method     solvent selection     extractive distillation     total annual cost    

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Modified Performance Index Method for Parameter Estimation for Industrial Process with Time-varying

Zhang Chenghui

Strategic Study of CAE 2001, Volume 3, Issue 11,   Pages 54-59

Abstract:

A new estimation method based on modified performance index is proposed for time-varying process toavoid the ill-condition of least squares method.Based on the new method,a series of new recursive algorithms such as the new recursive least squaresThe new identification method can ease the ill-condition and improve the identification accuracy without

Keywords： parameter estimation     method of calculation     least square method     time-varying system     industrial production    

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A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 213-223 doi: 10.1007/s11708-020-0672-5

Abstract: systematic and integrated methodology to assess gas supply reliability is proposed based on the Monte Carlo methodThe method proposed has two stages. In the first stage, typical scenarios are determined.To verify the feasibility, the method proposed is applied for a real natural gas pipelines network systemreliability based on the filed data in the evaluation period suggests the assessment results of the method

Keywords： natural gas pipeline system     gas supply reliability     evaluation index     Monte Carlo method     hydraulic simulation    

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Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 79-85

Abstract: Vulnerability of the both carbon pools was appreciated for their roles in world oceanic carbon cycle.

Keywords： carbon cycle     variability and vulnerability     Southern Ocean     Arctic Ocean     exploring engineering technology    

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API-based assessment on urban air environment bearing capability in China

Jinnan WANG,Jing ZHANG,Hongqiang JIANG,Yaling LU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1049-1055 doi: 10.1007/s11783-014-0662-0

Abstract: the conventional environmental capacity based assessment on air environment carrying capacity; a new methodfor assessing urban air environment carrying capacity based on air pollution index (API) is presentedBy using this new method, the air environmental bearing capability of 333 cities at the prefecture level

Keywords： air pollution index (API)     air environment bearing capability     key city     assessment method    

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End-of-pipe or process-integrated: evidence from LMDI decomposition of China’s SO

Pingdan ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6,   Pages 867-874 doi: 10.1007/s11783-013-0541-0

Abstract: parts: source prevention, process control and end-of-pipe treatment, using the Logarithmic Mean Divisia Indexmethod (LMDI).

Keywords： end-of-pipe     process-integrated     Logarithmic Mean Divisia Index method (LMDI)     environmental regulation    

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SHM-based F-AHP bridge rating system with application to Tsing Ma Bridge

Qi LI, You-lin XU, Yue ZHENG, An-xin GUO, Kai-yuen WONG, Yong XIA

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4,   Pages 465-478 doi: 10.1007/s11709-011-0135-5

Abstract: This paper aims at developing a structural health monitoring (SHM)-based bridge rating method for bridgeThe criticality and vulnerability analyses are performed largely based on the field measurement dataaccurate condition evaluation of the bridge and to reduce uncertainties involved in the existing rating methodThe procedures for determining relative weighs and fuzzy synthetic ratings for both criticality and vulnerabilityThe SHM-based bridge rating method is finally applied to the Tsing Ma suspension bridge in Hong Kong

Keywords： structural health monitoring (SHM)     bridge rating method     fuzzy based analytic hierarchy approach     criticalityand vulnerability rating     Tsing Ma Bridge    

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Performance evaluation of coordinated management of construction projects

Guo Feng,Liu Hui

Strategic Study of CAE 2011, Volume 13, Issue 8,   Pages 97-102

Abstract:

The combination of both function coefficient method and logframe approachwas employed to construct the performance evaluation index system of coordinated management of constructionThe evaluation index system of coordinated management of construction projects was constructed from fourIn the end, the method to construct index system and calculate the coefficient was proved by an empiricalThis method can judge the function of coordinated management of construction projects efficiently.

Keywords： coordinated management of construction projects     performance evaluation index system     function coefficientmethod    

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Title Author Date Type Operation

Liquefaction assessment using microtremor measurement, conventional method and artificial neural network

Sadegh REZAEI,Asskar Janalizadeh CHOOBBASTI

Journal Article

Coal seam roof and floor hydrogeology conditions evaluation of Pingshuo No.1 mine and measures of preventing water bursting

Zhang Zhongwen,Wu Qiang,Fu Enjun,Fan Zhenli

Journal Article

Application of BCP-2007 and UBC-97 in seismic vulnerability assessment of gravity designed RC buildings

Muhammad Usman ALI, Shaukat Ali KHAN, Muhammad Yousaf ANWAR

Journal Article

Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Journal Article

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

Isolating higher yielding and more stable rice genotypes in stress environments: fine-tuning a selection method

Journal Article

The use of Artificial Neural Networks to estimate seismic damage and derive vulnerability functions for

Tiago Miguel FERREIRA, João ESTÊVÃO, Rui MAIO, Romeu VICENTE

Journal Article

Determination of a suitable index for a solvent via two-column extractive distillation using a heuristicmethod

Zhaoyou Zhu, Guoxuan Li, Yao Dai, Peizhe Cui, Dongmei Xu, Yinglong Wang

Journal Article

Modified Performance Index Method for Parameter Estimation for Industrial Process with Time-varying

Zhang Chenghui

Journal Article

A novel methodology for forecasting gas supply reliability of natural gas pipeline systems

Feng CHEN, Changchun WU

Journal Article

Variability and vulnerability of carbon pools in Southern Ocean and western Arctic Ocean and their exploratory

Chen Liqi

Journal Article

API-based assessment on urban air environment bearing capability in China

Jinnan WANG,Jing ZHANG,Hongqiang JIANG,Yaling LU

Journal Article

End-of-pipe or process-integrated: evidence from LMDI decomposition of China’s SO

Pingdan ZHANG

Journal Article

SHM-based F-AHP bridge rating system with application to Tsing Ma Bridge

Qi LI, You-lin XU, Yue ZHENG, An-xin GUO, Kai-yuen WONG, Yong XIA

Journal Article

Performance evaluation of coordinated management of construction projects

Guo Feng,Liu Hui

Journal Article