Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Engineering Journal of Wuhan University》 2012-01
Add to Favorite Get Latest Update

Study of transition mode for juxtaposition ice cover formation of long distance canal system

LIU Guoqiang,YAN Yibo,WANG Changde,GUAN Guanghua(School of Water Resources and Hydropower,Wuhan University,Wuhan 430072,China)  
Ice will occur in the long distance water transfer canal systems in winter.Frazil ice,floating ice and ice cap formed in the early icebound season may easily lead to disaster such as ice jamming and ice dam,seriously influencing the stability of water delivery and the safety of projects.Therefore,prevention and control of ice damage is a key technique of water transmission in winter.In the state of large flow of the canal system,automatic control method is used to lower the flow rate to 0.4 m/s according to 3 days' cold current forecast in advance to form stable ice cover.The control model is applied to the Middle Route of South-to-North Water Transfer Project in China;and then a simulation is done with the MATLAB platform.The simulation results show that the hydraulic control model for the canal system can achieve safe transition within the target time.
【Fund】: 中央高校基本科研业务费专项资金资助(编号:201120602020007);; 国家自然科学基金项目(编号:51009108)
【CateGory Index】: TV91
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 5 Hits
1 WANG Liu-quan,ZHAO Wen-qing,YAO Li-hua(Hebei Research Institute of Investigation & Design of Water Conservancy & Hydropower of MWR,Tianjin 300250,China);Several Problems on Design Against Freezing Damage of the Channel in South-to-North Water Transfer[J];South-to-North Water Tromsfersomd and Water Science & Technology;2004-05
2 LIU Meng-kai,WANG Chang-de,YAN Yi-bo,LIU Guo-qiang(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Analysis and Comparison of Radial Gate Flow Formulas[J];South-to-North Water Transfers and Water Science & Technology;2009-03
3 LIU Guo-qiang,WANG Chang-de,GUAN Guang-hua,YAN Yi-bo(State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China);Analysis and Check of Radial Gate Conveyance Capability on the Middle Route of the South-to-North Water Transfer Project[J];South-to-North Water Transfers and Water Science & Technology;2010-01
4 YAO Xiong~1,WANG Chang-de~1,LI Chang-jing~2(1.Wuhan University,Wuhan 430072,China;2.China International Water and Electric Corporation,Beijing 100011,China);Operation mode of serial canal system based on water volume control method[J];Journal of Hydraulic Engineering;2008-06
5 CUI Wei, WANG Chang-de, GUAN Guang-hua, FAN Jie (School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);Adaptive fuzzy control strategy for canal system[J];Journal of Wuhan University of Hydraulic and Electric Engineering;2005-01
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 DING Zhiliang1,WANG Changde2,WANG Ling3 (1.Changjiang Institute of Survey,Planning,Design and Research,Wuhan 430010,China;2.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China;3.School of Power and Mechanical Engineering,Wuhan University,Wuhan 430072,China);Study on numerical simulation of automatic operation control of largescale water transfers project[J];Journal of Northeast Agricultural University;2010-09
2 CHEN Wen-xue,LIU Zhi-ping,WU Yi-hong,CUI Wei,MU Xiang-peng,GUO Xiao-chen,WANG Qi(China Institute of Water Resources and Hydropower Research,Beijing 100038,China);Study on Operation Characteristics and Canal Control of the Middle Route of the South-to-North Water Diversion Project[J];South-to-North Water Transfers and Water Science & Technology;2009-06
3 CUI Wei,CHEN Wen-xue,MU Xiang-peng(The Department of Hydraulics,China Institute of Water Resources and Hydropower Research,Beijing,100038,China);Progress in Research on Open Channel Control Algorithms[J];South-to-North Water Transfers and Water Science & Technology;2009-06
4 HU Liang1,YU Jian-ying1,LI Wang-lin2,WANG Zi-min2,HAN Feng-lai3(1.School of Material Science and Engineering,Wuhan University of Technology,Wuhan 430070,China;2.Shandong Provincial Construction Bureau of South-to-North Water Transfers Engineering,Ji'nan 250013,China;3.Shandong Surveying and Design Institute of Water Resources,Ji'nan 250013,China);Application of XPS Insulating Board in the Channel of South-to-North Water Transfer Project[J];South-to-North Water Transfers and Water Science & Technology;2009-06
5 YAO Xiong,PANG Min,LI Jing,WEN Shi-yi(Administration of South-to-North Water Diversion Middle Route Project,Beijing 100038,China);Controlled Volume Operation in Long Distance Water Transfer Canal System[J];South-to-North Water Transfers and Water Science & Technology;2009-06
6 LIU Guo-qiang,WANG Chang-de,GUAN Guang-hua,YAN Yi-bo(State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China);Analysis and Check of Radial Gate Conveyance Capability on the Middle Route of the South-to-North Water Transfer Project[J];South-to-North Water Transfers and Water Science & Technology;2010-01
7 Liu Mengkai,Wang Changde,Feng Xiaobo(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Analysis on the hydraulic response of long distance canal control system during ice period[J];Transactions of the Chinese Society of Agricultural Engineering;2011-02
8 WU Bao-sheng1,SHANG Yi-zi1,CUI Xing-hua2,CHEN Zhi-yuan3 (1.State Key Laboratory of Hydroscience and Engineering,Tsinghua University,Beijing 100084,China;2.National CIMS Engineering Research Center,Department of Automation,Tsinghua University,Beijing 100084,China;3.Center for Intelligent and Networked Systems,Department of Automation,Tsinghua Unverisity,Beijing 100084,China);Automatic canal control system and its operation and design[J];Advances in Water Science;2008-05
9 CUI Wei1,YAO Xiong2,CHEN Wenxue1,WANG Qi1,MU Xiangpeng1(1.China Institute of Water Resources and Hydropower Research,Beijing 100038;2.Construction and Administration Bureau of Middle Route Project in South-to-North Water Diversion,Beijing 100053);Controlled-storage operation of canal crossing Yellow River of South-to-North Water Transfer Project[J];Journal of Hydroelectric Engineering;2011-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 RUAN Xin jian, YANG Fang, WANG Chang de (School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);A Mathematical Model of Canal Operation Control and Its System Property Analysis[J];Irrigation and Drainage;2002-01
2 RUAN Xin jian (School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);Design and Operation Simulation of Canal Control System with State Observer[J];Journal of Irrigation and Drainage;2003-02
3 Li Mingsi Zhu Fengshu (Shi Hezi University,832003)(Northwestem Agricultural University,Yangling 712100);The Transition Process in Regulation of Canal Systems[J];IRRIGATION AND DRAINAGE;1998-03
4 Wang Yaonan(Department of Electrical Engineering,Hunan Univ,Changsha, 410082,P R China);Nonlinear Optimal Control Based on Neural Network[J];JOURNAL OF HUNAN UNIVERSITY(NATURNAL SCIENCES);1995-05
5 LIU Meng-kai,WANG Chang-de,YAN Yi-bo,LIU Guo-qiang(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Analysis and Comparison of Radial Gate Flow Formulas[J];South-to-North Water Transfers and Water Science & Technology;2009-03
6 WANG Tao~1,WU Xiao|yu~1,ZENG Hong|zhuan~1, HAN Li|ping~2(1.Nanshan Water Affair Bureau of Shenzhen,Shenzhen518059,China;2.Shenzhen Insititute of Information Technology);Application of neural network PID controller in canal operation system[J];Journal of Hydraulic Engineering;2004-11
7 Wang Changde;Wei Zhilin;Zhang Liwei(Wuhan University of Hydraulic Electric&Engineering);Dynamic boundary condition of unsteady flow in open canal with automatic constant upstream level control[J];JOURNAL OF HYDRAULIC ENGINEERING;1995-02
8 Wang Changde(Wuhan University of Hydraulic and Electric Engineering)Zhang Liwei(Shenzhen Water Conservancy Bureau));Mathematical model of dynamic process of hydraulic automatically operated canals with Constant ,|downstream level controller[J];JOURNAL OF HYDRAULIC ENGINEERING;1997-11
9 WANG Chang de, KE Shan qing, FENG Xiao bo (College of Water Conservancy and Hydropower Engineering, Wuhan Univ. of Hydr. & Elec. Eng., Wuhan 430072, China);Using P+PR controller into Bival control algorithm for automatic operation of open channel[J];JOURNAL OF WUHAN UNIVERSITY OF HYDRAULIC AND ELECTRIC ENGINEERING;2000-02
10 YANG Hua, WANG Chang_de, FENG Xiao_bo (School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);Application of fuzzy control to canal operation systems[J];Journal of Wuhan University of Hydraulic and Electric Engineering;2003-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved