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Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Frontiers of Structural and Civil Engineering   Pages 1249-1263 doi: 10.1007/s11709-023-0974-x

Abstract: Model tests and numerical calculations were adopted based on the New Yuanliangshan tunnel project toA large-scale model test was designed and conducted, innovatively transforming the external water pressureon the water pressure resistance of the construction joint were analyzed, and the reliability of the modeltest was verified via numerical calculations.test results, indicating that the model test results have high accuracy and reliability.

Keywords: karst tunnel     lining construction joint     water pressure resistance     large-scale model test     numerical    

Investigation on the integral output power model of a large-scale wind farm

BAO Nengsheng, MA Xiuqian, NI Weidou

Frontiers in Energy 2007, Volume 1, Issue 1,   Pages 67-78 doi: 10.1007/s11708-007-0006-x

Abstract: The integral output power model of a large-scale wind farm is needed when estimating the wind farm sThe actual wind speed power model and calculation method of a wind farm made up of many wind turbineconsidering the multi-effects among the wind turbine units and certain assumptions, the incoming wind flow modelThe calculation algorithms and steps of the integral output power model of a large-scale wind farm areThe characteristics of a large-scale wind farm are also discussed.

Keywords: power model     actual     energy     large-scale     practical measurement    

Management and Practice of Large-Scale Modern Coal Enterprises

An Wang

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 13-17 doi: 10.15302/J-FEM-2014004

Abstract: The construction of modernized mines based on "four orientations", that is, orientations of scale productionshifting to the West of China, will be exposed to new options and development in the layout, structure, model

Keywords: coal industry     sustainable development     the four-orientation model    

Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 287-292 doi: 10.15302/J-FEM-2015041

Abstract: Large-scale construction companies develop rapidly when facing more and more opportunities and challengesmanagement theory to programme management according to the need of changing the existing management mode in large-scaleconstruction companies, then puts forward the dynamic coordinated management model composed of the dynamic

Keywords: large-scale construction company     programme     dynamic coordinated management     model    

Large-scale App privacy governance

Frontiers of Engineering Management   Pages 640-652 doi: 10.1007/s42524-022-0228-y

Abstract: As the number of Apps continuously increases, effective large-scale App governance is a major challengeIn this regard, we propose a quantitative method to filter out problematic Apps on a large scale.We first illustrate the privacy value model and computation results of both values based on real-worldSubsequently, we introduce the P-Level computing model.usage and number of Apps under the levels given in the PL standard, which may provoke insights into the large-scale

Keywords: privacy risk     Privacy Level     quantification     large-scale App governance    

Heat transfer in a large-scale circulating fluidized bed boiler

CHENG Leming, WANG Qinhui, SHI Zhenglun, LUO Zhongyang, NI Mingjiang, CEN Kefa

Frontiers in Energy 2007, Volume 1, Issue 4,   Pages 477-482 doi: 10.1007/s11708-007-0071-5

Abstract: Heat transfer of a furnace in a large-scale circulating fluidized bed (CFB) boiler was studied based

Keywords: available     coefficient     industrial     large-scale circulating     analysis    

Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 250-261 doi: 10.1007/s42524-021-0180-2

Abstract: passenger and train flows is an important approach in evaluating and optimizing the operation efficiency of large-scaleLastly, the proposed model and its potential application are demonstrated via numerical experiments using

Keywords: urban rail transit     coupling analysis     passenger–train interaction     large-scale simulation    

Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and

Feng Guo,Tian Huang

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 137-140 doi: 10.15302/J-FEM-2015022

Abstract: market have resulted in individual projects being challenged to meet the long-term growth needs of largeChange should be based on the construction of this new model project group, to achieve better interactionThis paper is based on the system coupling analysis of large-scale construction enterprises and construction

Keywords: programme contracting     firm growth     coupling interaction     system     large construction companies    

Strategic Guidance Effect of Large-Scale Construction Enterprise Growth to Programme Contracting

Feng Guo,Yi-qi Chen,Yi-qing Cai

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 246-251 doi: 10.15302/J-FEM-2016034

Abstract: place, the management on the organizational level and project level is separated from each other in large-scalemanagement and strategic management, this paper analyzes the relationship between the strategic growth of large-scale

Keywords: large-scale construction enterprise     enterprise growth     programme contracting     strategic interaction    

LARGE-SCALE FARMING BENEFITS SOIL ACIDIFICATION ALLEVIATION THROUGH IMPROVED FIELD MANAGEMENT IN BANANA

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 1,   Pages 48-60 doi: 10.15302/J-FASE-2022475

Abstract:

Large farms had the highest average yield and the least yield variation

Keywords: plantations     land transfer     large-scale farming     nutrient management     soil acidification    

Topicmodeling for large-scale text data

Xi-ming LI,Ji-hong OUYANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6,   Pages 457-465 doi: 10.1631/FITEE.1400352

Abstract: analyze the convergence property of the proposed algorithm and conduct a set of experiments on two large-scale

Keywords: Latent Dirichlet allocation (LDA)     Topic modeling     Online learning     Moving average    

Reliability analysis of the control system of large-scale vertical mixing equipment

YANG Mingjin, LI Xiwen, LI Shaoping, YANG Shuzi

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 133-138 doi: 10.1007/s11465-008-0037-y

Abstract: A reliability analysis model was built and its analysis was conducted based on reliability modeling theories

Keywords: composite     redundancy     monitoring     vertical     technical    

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1593-9

Abstract:

● The airborne bacteria in landfills were 4–50 times higher than fungi.

Keywords: Microbial aerosols     Landfill sites     Health risk assessment     CALPUFF    

Generating capacity adequacy evaluation of large-scale, grid-connected photovoltaic systems

Amir AHADI,Seyed Mohsen MIRYOUSEFI AVAL,Hosein HAYATI

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 308-318 doi: 10.1007/s11708-016-0415-9

Abstract: Large-scale, grid-connected photovoltaic systems have become an essential part of modern electric powerpaper, a novel approach based on the Markov method has been proposed to investigate the effects of large-scaleSimulation results on the Roy Billinton test system has been shown to illustrate the procedure of theproposed frame work and evaluate the reliability benefits of using large-scale, grid-connected photovoltaic

Keywords: adequacy assessment     Markov method     large-scale grid-connected photovoltaic(PV) systems     long-term operation    

NO control in large-scale power plant boilers through superfine pulverized coal technology

YIN Jie, WEI Dunsong, YIN Jie, REN Jianxing

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 461-465 doi: 10.1007/s11708-008-0057-7

Abstract: The use of superfine pulverized coal instead of common coal in large-scale power plants will not only

Title Author Date Type Operation

Large-scale model test study on the water pressure resistance of construction joints of karst tunnel

Journal Article

Investigation on the integral output power model of a large-scale wind farm

BAO Nengsheng, MA Xiuqian, NI Weidou

Journal Article

Management and Practice of Large-Scale Modern Coal Enterprises

An Wang

Journal Article

Dynamic Coordinated Management Model of Programme in Large-Scale Construction Company

Feng Guo,Yi-qi Chen,Yi-qing Cai

Journal Article

Large-scale App privacy governance

Journal Article

Heat transfer in a large-scale circulating fluidized bed boiler

CHENG Leming, WANG Qinhui, SHI Zhenglun, LUO Zhongyang, NI Mingjiang, CEN Kefa

Journal Article

Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Journal Article

Study on System Coupling Interaction of Large-Scale Construction Companies Programme Contracting and

Feng Guo,Tian Huang

Journal Article

Strategic Guidance Effect of Large-Scale Construction Enterprise Growth to Programme Contracting

Feng Guo,Yi-qi Chen,Yi-qing Cai

Journal Article

LARGE-SCALE FARMING BENEFITS SOIL ACIDIFICATION ALLEVIATION THROUGH IMPROVED FIELD MANAGEMENT IN BANANA

Journal Article

Topicmodeling for large-scale text data

Xi-ming LI,Ji-hong OUYANG

Journal Article

Reliability analysis of the control system of large-scale vertical mixing equipment

YANG Mingjin, LI Xiwen, LI Shaoping, YANG Shuzi

Journal Article

Bioaerosol emissions variations in large-scale landfill region and their health risk impacts

Journal Article

Generating capacity adequacy evaluation of large-scale, grid-connected photovoltaic systems

Amir AHADI,Seyed Mohsen MIRYOUSEFI AVAL,Hosein HAYATI

Journal Article

NO control in large-scale power plant boilers through superfine pulverized coal technology

YIN Jie, WEI Dunsong, YIN Jie, REN Jianxing

Journal Article