Modeling of Earthwork Dynamic Allocation for Rock-Fill Dams

Chun Ju Zhao; Chun Yu Wang; Yi Hong Zhou; Hua Wei Zhou

doi:10.4028/www.scientific.net/AMM.256-259.2454

Paper Titles

Research on Real-Time 3D Visualization of Dam Transport on Network Environment
p.2431

Numerical Simulation for Water Conveyance of Inverted Siphon
p.2435

Comprehensive Evaluation of the Coupling Construction Progress and Quality of High Core Rockfill Dam
p.2439

Reference Evapotranspiration Models
p.2444

Modeling of Earthwork Dynamic Allocation for Rock-Fill Dams
p.2454

Researchs on Optimization Degree Evaluation Method for Risk Population Allocation on Emergency Evacuation Path with Reservoir Dam-Break
p.2460

Numerical Simulation of 3-D Unsteady Flows in Flow Passage on Spiral Case of Hydro-Turbine
p.2466

A Study of Hydraulic Characteristics of Multi-Square-Hole Orifice Plates
p.2470

Experimental Research on Headwork Spillway Dam of Ecuador Coca Codo Sinclair Hydropower Station
p.2474

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 256-259Modeling of Earthwork Dynamic Allocation for...

Modeling of Earthwork Dynamic Allocation for Rock-Fill Dams

Abstract:

By analyzing feeding sources and material accepted fields involved in the earthwork allocation for rock-fill dam, a dynamic model of earthwork allocation is set up by incorporating dynamic programming. Dividing filling and excavation process into n steps, functions of allocation costs during each period is defined according to equation of state transitions, on the basis of which the optimization function is formed. Then the sequential method is employed to get the optimized solution. Finally a practical case is studied for application of this model.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 256-259)

Pages:

2454-2459

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.256-259.2454

Citation:

Cite this paper

Online since:

December 2012

Authors:

Chun Ju Zhao, Chun Yu Wang, Yi Hong Zhou, Hua Wei Zhou

Keywords:

Dynamic Programming, Earthwork Allocation, Rock-Fill Dam

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] M. Shen, S. Yang, F. Wang: Materials allocation in rock-fill dam construction [J]. Hydraulic and Electric of Wuhan University Science (2000), pp.16-18. (In Chinese).

Google Scholar

[2] X. Wang, Y. Liang: Application of large-scale system theory in earthwork allocation for face rock-fill dam [J]. Water Resources and Hydropower Letters (2000), pp.14-17. (In Chinese).

Google Scholar

[3] C. Hu, etc. : Dynamic model of earthwork allocation and visualization research [J]. China Engineering Science (2003), pp.73-79. (In Chinese).

Google Scholar

[4] R. Wang, ect. : Optimization methods for earthwork allocation based on ant and particle swarm algorithm [J]. Hydraulic Journal (2006), pp.1393-1397. (In Chinese).

Google Scholar

[5] Y. Cheng: Earthwork dynamic allocation method research of face rock-fill dam based on computer simulation [D] (2005), Wuhan University. (In Chinese).

Google Scholar

[6] J. Gu: Operations Research [M] (2010), Beijing, Science Press. (In Chinese).

Google Scholar

[7] W. Chen, M. Shen, S. Liu: Construction simulation of the water resources and hydropower engineering and earthwork balance [D] (2007), Beijing: China Water Power Press. (In Chinese).

Google Scholar