Abstract
To solve the engineering and scientific problems in construction diversion and its simulation analysis, a complete scheme is presented. Firstly, the complex constraint relationship was analyzed among main buildings, diversion buildings and flow control. Secondly, the time-space relationship model of construction diversion system and the general block diagram-oriented simulation model of diversion process were set up. Then, the corresponding numerical simulation method and 3D dynamic visual simulation method were put forward. Further, the simulation and optimization platform of construction diversion control process was developed, integrated with simulation modeling, computation and visualization. Finally, these methods were applied to a practical project successfully, showing that the modeling process is convenient, the computation and the visual analysis can be coupled effectively, and the results conform to practical state. They provide new theoretical principles and technical measures for analyzing the control problems encountered in construction diversion of hydraulic and hydroelectric engineering under complex conditions.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Yuan G Y, Hu Z G. Hydraulic Engineering Construction (in Chinese). 4th ed. Beijing: China WaterPower Press, 2005
Abbas A, Ahmad B, Miguel A M. Optimizing river diversion under hydraulic and hydrologic uncertainties. J Water Res, 1994, 120(1): 36–47
Gui S X, Zhang R D, Wu J Q. Simplified dynamic reliability models for hydraulic design. J Hydr Eng, 1998, 124(3): 329–333
Zhong D H, Zheng J X, Liu D H, et al. Theory and Application of Visual Simulation (in Chinese). Beijing: China WaterPower Press, 2002
Hu Z G, Fan X E, Liu Q, et al. Design of integrated risk distribution mechanism of construction diversion system (in Chinese). J Hydr Eng, 2006, 37(10): 1270–1277
Hu Z G, Liu Q, He C H, et al. Risk analysis of retaining rockfill cofferdam for diversion based on the Monte-Carlo method (in Chinese). Adv Water Sci, 2002, 13(5): 634–638
Shu H Y, Hu Z G, Liu Q. A modeling and simulation of construction closure for transportation system based on timed-Petri nets (in Chinese). J Syst Simulation, 2003, 15(11): 1501–1505
Dai H C, Wang L L, Zhu H B. Development of hydraulics numerical laboratory and its application in river closure and diversion engineering of Three Gorges Project and key techniques (I) (in Chinese). J Yangtze River Sci Res Inst, 2004, 21(5): 7–9, 13
Shi M H, Zhong D H. Estimation of over-level flood risk of construction diversion using hydrologic simulation (in Chinese). J Hydr Eng, 1998, 124(3): 30–33
Liu D H, Zhong D H, Zhou R, et al. GIS-based three-dimensional dynamic visualization of construction diversion for hydroelectric project (in Chinese). J Comput Aided Design Comput Graph, 2002, 14(11): 1051–1055
Zhong D H, Huang W, Zhu H R. Study on three-dimensional visual dynamic graphics simulation throughout the process of the river diversion during construction (in Chinese). Water Res Hydr Eng, 2004, 35(4): 33–37
Zhong D H, Huang W, Zhang F Y. Uncertainty analysis for construction diversion based on system simulation (in Chinese). J Tianjin Univ, 2006, 39(12): 1441–1445
Rausand M, Høyland A. System Reliability Theory: Models, Statistical Methods, and Applications. New York: Wiley-Interscience, 2003
Chen Z H. Process System Modeling and Simulation (in Chinese). Hefei: University of Science and Technology of China Press, 1997
Zhong D H, Li J R, Zhu H R, et al. Geographic information system-based visual simulation methodology and its application in concrete dam construction processes. J Cons Eng, 2004, 130(5): 742–750
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Basic Research Program of China (“973” Program) (Grant No. 2007CB714101), the National Key Technology R&D Program in the 11th Five year Plan of China (Grant No. 2006BAB04A13) and the National Science Fund for Distinguished Young Scholars of China (Grant No. 50525927)
Rights and permissions
About this article
Cite this article
Zhong, D., Li, M., Huang, W. et al. Dynamic simulation and optimization approach to construction diversion of hydraulic and hydroelectric projects. Sci. China Ser. E-Technol. Sci. 52, 1990–1998 (2009). https://doi.org/10.1007/s11431-009-0105-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11431-009-0105-5