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Risk Severity Analysis of Scheme of River Closure by End Dumping

He Changhai,Hu Zhigen,Zhou Yihong,Xiao Huanxiong,Fu Zheng,Li Dingkui

Strategic Study of CAE 2002, Volume 4, Issue 4,   Pages 58-63

Abstract:

According to comprehensive analysis of river closure risk, a summary of two kinds of reasonable riskvariables and models characteristic of high drop and high flow velocity in river closure project areThis paper also puts forward the specific methods and procedures to calculate river closure risk probabilityBased on the case study and, evaluation and treatment of river closure risk are further analyzed.closure scheme.

Keywords： river closure by end dumping     scheme of river closure     standard of river closure     risk probability     risk    

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Research on dynamic visual simulation for construction process of river closure project based on virtual

Tong Dawei

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 80-83

Abstract:

In this paper, 3D simulation model for the river closure is establishedWith the analysis of the dynamic hydraulic characteristics at the closure-gap, a VR-based 3D dynamicvisual-simulation of method for the complex process of river closure is presented.In this visual epresentation, comparison among different schemes of river closure is achieved easily.Therefore, a powerful visual tool for aiding river closure design and management can be provided.

Keywords： virtual reality     river closure     three-dimensional dynamic     visual simulation    

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Research on Bifurcation Property of Dike Rockfill of River Closure by End Dumping

He Changhai,Xiao Huanxiong,Hu Zhigen,Zhou Yihong

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 69-74

Abstract:

The dike slope slumping with high frequency and on large scale is a new and important problem in riverclosure by end dumping with deep water and low velocity.resistance of the placed material, the erosion resistance of dike foundation, the water depth of the closurethree factors mainly determine whether the slump occurs and on what scale the slump occurs in the water closureThirdly, the engineering measures to handle it are put forward which include：1) the processing scheme

Keywords： river closure by end dumping     slump     static bifurcation     singularity theory    

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Study on hydrodynamic and synthetic water quality model for river networks

Zhang Mingliang,Shen Yongming

Strategic Study of CAE 2008, Volume 10, Issue 10,   Pages 78-83

Abstract:

The Preissmann implicit scheme is used to discrete the one-dimensionalSaint-Venant equation and the river-junction-river method is applied to resolve the hydrodynamic mathematicalmodel for river networks.Based on the characteristics of river-junction-river method and the theory of WASP, the synthetic waterquality model is set up for river networks, which includes many contamination variables and considers

Keywords： Preissmann implicit scheme     river networks     hydrodynamic model     water quality model     WASP model    

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Innovation of Management and Science and Technology in Phase I Construction of TGP

Dai Huichao,Cao Guangjing

Strategic Study of CAE 2005, Volume 7, Issue 1,   Pages 50-59

Abstract: engineering, power station, the double-way consecutive five-step ship locks, super - hydro generator set, riverdiversion, river closure and cofferdam, research and practice of giant project’s management, etc

Keywords： Three Gorges     dam     hydropower station     ship lock     generating set     river closure     management    

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Study on support mechanical behaviour and scheme for shallow buried tunnel in weak wall rock with rich

Wan Fei,Tan Zhongsheng,Yang Sensen,Ma Dong

Strategic Study of CAE 2014, Volume 16, Issue 8,   Pages 45-53

Abstract:

Shallow buried section under river valley of Guan Jiao tunnel has donea series of research on support mechanical behaviour and scheme for tunnel in weak wall rock with richBy a comprehensive analysis of monitoring data, adjustment to support scheme is made.These research results can provide theoretical basis and underlying date for support scheme for Shallowburied tunnel under river valley, and have high referential value for design and construction decision-making

Keywords： Tunnel project     Shallow buried under river valley     Weak wall rock     Support scheme     Field monitoring    

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Closure technique for the hybrid girder cable-stayed bridge of Edong Bridge

Liu Minghu,Tan Hao,Xu Guoping,Zhao Canhui

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 99-104

Abstract: cable-stayed bridge with 926 m long main span,the influencing factors and crucial techniques of the main span closureAfter theoretical analysis, numerical evaluation and practical test, the loading assistant closure methodThe loading assistant closure method, with better thermal adaptability and less influence on bridge lineBased on the mentioned advantages,the loading assistant closure method is applicable to long span hybrid

Keywords： Edong Bridge     hybrid girder cable-stayed bridge     closure technique     loading assistant closure method    

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Coupling the porous conditional moment closure with the random pore model: applications to gasification

D. N. SAULOV, C. R. CHODANKA, M. J. CLEARY, A. Y. KLIMENKO

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 84-93 doi: 10.1007/s11705-011-1164-2

Abstract: The porous conditional moment closure (PCMC) model proves to be adequate for modeling reactive transport

Keywords： gasification     CO2 capture     PCMC     RPM    

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Non-closure of the peritoneum and subcutaneous tissue at radical hysterectomy: A randomized controlled

Zhou-Fang XIONG MD, Wei-Hong DONG MD, Ze-Hua WANG MD,

Frontiers of Medicine 2010, Volume 4, Issue 1,   Pages 112-116 doi: 10.1007/s11684-010-0016-7

Abstract: We conducted a trial to assess the influence of closure or nonclosure of the peritoneum and subcutaneousEighty-two patients were allocated to the “closure” group and 76 patients to the “nonclosureResults showed that non-closure of the peritoneum and subcutaneous tissue could shorten operation timeOur study revealed that closure of the peritoneum and subcutaneous tissue provides no immediate postoperativeThe practice of closure of the peritoneum and subcutaneous tissue at radical hysterectomy should be questioned

Keywords： cervical cancer     radical surgery     peritoneum     subcutaneous tissue    

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Study and Application of Steady Flow and Unsteady Flow Mathematical Model for Canal Networks

Zhang Mingliang,Shen Yongming

Strategic Study of CAE 2007, Volume 9, Issue 8,   Pages 92-96

Abstract:

Based on Preissmann implicit scheme for one-dimensional Saint-VenantEquation,  the mathematical model for one- dimensional river networks and canal networks is developedmodel is a simple and practical tool for water resource regulation of irrigation canal networks and rivershow the application value of this model is to set up ecological numerical model of water quality in river

Keywords： Preissmann implicit scheme     canal networks and river networks     discharge distribution     water quality    

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Z-scheme CdS/WO on a carbon cloth enabling effective hydrogen evolution

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 678-686 doi: 10.1007/s11708-021-0768-6

Abstract: Herein, a direct Z-scheme CdS/WO3 composite photocatalyst was fabricated based on carbon cloth

Keywords： photocatalysis     CdS/WO3     carbon cloth     Z-scheme     hydrogen evolution    

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Assistant pullback technology for main span closure of Sutong Bridge

Chen Ming,Luo Chengbin,Wu Qihe,Zhang Yongtao,You Xinpeng

Strategic Study of CAE 2009, Volume 11, Issue 3,   Pages 75-80

Abstract:

By abstracting the advantage of the pullback method abroad and the deomestric temperature-cutting method, a new assistant pullback method is put forward and brought into practice actually. In this paper, the analysis key point of practice conditions, key parameter of practice, main measures of the method and the performance are introduced.

Keywords： Sutong Bridge     assistant pullback     middle span closure     geometric control method     construction technology    

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Multi-scale evaluation of river health in Liao River Basin, China

Fei XU, Yanwei ZHAO, Zhifeng YANG, Yuan ZHANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 227-235 doi: 10.1007/s11783-010-0219-9

Abstract: Previous studies on river health evaluation mainly focused on characterizations at a river-corridor scaleand ignored the complex interactions between the river ecosystem and other components of the river basinBased on the consideration of the interactions among rivers, associated river basin and habitats, an’s Liao River Basin was established.basin, were the main causes of the river health deterioration.

Keywords： multi-scale characterization     river health evaluation     Liao River Basin     set pair analysis    

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Emergency design framework: a satellite preliminary scheme design

TENG Hongfei, WANG Yishou, ZHANG Bao

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 184-192 doi: 10.1007/s11465-007-0031-9

Abstract: Against the background of the preliminary scheme design of satellite payloads, emergency design was studied

Keywords： significant     intelligence     P2P     hereinafter     computer cooperation    

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A lightweight authentication scheme with user untraceability

Kuo-Hui YEH

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 4,   Pages 259-271 doi: 10.1631/FITEE.1400232

Abstract: Unfortunately, based on our analysis, the proposed scheme fails to provide the property of user-untraceabilityA security enhanced authentication scheme is proposed to eliminate all identified weaknesses.

Keywords： Authentication     Privacy     Security     Smart card     Untraceability    

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Title Author Date Type Operation

Risk Severity Analysis of Scheme of River Closure by End Dumping

He Changhai,Hu Zhigen,Zhou Yihong,Xiao Huanxiong,Fu Zheng,Li Dingkui

Journal Article

Research on dynamic visual simulation for construction process of river closure project based on virtual

Tong Dawei

Journal Article

Research on Bifurcation Property of Dike Rockfill of River Closure by End Dumping

He Changhai,Xiao Huanxiong,Hu Zhigen,Zhou Yihong

Journal Article

Study on hydrodynamic and synthetic water quality model for river networks

Zhang Mingliang,Shen Yongming

Journal Article

Innovation of Management and Science and Technology in Phase I Construction of TGP

Dai Huichao,Cao Guangjing

Journal Article

Study on support mechanical behaviour and scheme for shallow buried tunnel in weak wall rock with rich

Wan Fei,Tan Zhongsheng,Yang Sensen,Ma Dong

Journal Article

Closure technique for the hybrid girder cable-stayed bridge of Edong Bridge

Liu Minghu,Tan Hao,Xu Guoping,Zhao Canhui

Journal Article

Coupling the porous conditional moment closure with the random pore model: applications to gasification

D. N. SAULOV, C. R. CHODANKA, M. J. CLEARY, A. Y. KLIMENKO

Journal Article

Non-closure of the peritoneum and subcutaneous tissue at radical hysterectomy: A randomized controlled

Zhou-Fang XIONG MD, Wei-Hong DONG MD, Ze-Hua WANG MD,

Journal Article

Study and Application of Steady Flow and Unsteady Flow Mathematical Model for Canal Networks

Zhang Mingliang,Shen Yongming

Journal Article

Z-scheme CdS/WO on a carbon cloth enabling effective hydrogen evolution

Journal Article

Assistant pullback technology for main span closure of Sutong Bridge

Chen Ming,Luo Chengbin,Wu Qihe,Zhang Yongtao,You Xinpeng

Journal Article

Multi-scale evaluation of river health in Liao River Basin, China

Fei XU, Yanwei ZHAO, Zhifeng YANG, Yuan ZHANG

Journal Article

Emergency design framework: a satellite preliminary scheme design

TENG Hongfei, WANG Yishou, ZHANG Bao

Journal Article

A lightweight authentication scheme with user untraceability

Kuo-Hui YEH

Journal Article