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Evaluation of Emergency Water Supply Plan for Block System of Water Network using WaterGEMS  

Baek, Chun-Woo (고려대학교 공과대학)
Jun, Hwan-Don (한밭대학교 토목공학과)
Kim, Joong-Hoon (고려대학교 공과대학 건축.사회환경공학과)
Yoo, Do-Guen (고려대학교 공과대학 건축.사회환경공학과)
Lee, Kwang-Choon (현대건설)
Publication Information
Journal of the Korean Society of Hazard Mitigation / v.8, no.6, 2008 , pp. 15-20 More about this Journal
Abstract
Hydraulic analysis of water distribution system can be divided into demand-driven analysis and pressure-driven analysis. Demanddriven analysis can give unrealistic results to simulate hydraulic conditions under abnormal operating conditions such as sudden demand increase and pipe failure. In Korea, demand-driven analysis has been used to establish emergency water supply plan in many water projects, but it is necessary to use pressure-driven analysis for establishment of emergency water supply plan. In this study, WaterGEMS model that was developed for pressure-driven analysis is used to evaluation of emergency water supply plan of J city. As the results, it was able to draw up more efficient plan for water supply in small block, and established emergency water supply plan of J city was determined to be appropriate.
Keywords
Water Network; Emergency Water Supply Plan; Pressure-Driven Analysis; WaterGEMS;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 백천우, 전환돈, 김중훈 (2008) 비정상 상태의 상수관망 해석을 위한 HSPDA 모형의 개발. 대한토목학회논문집, 대한토목학 회, 제27권, 제5B호, pp. 475-488
2 Baek, C. W, Jun, H. D., Kim, J. H. and Kim, E. S. (2007) Development of a Pressure-Driven-Analysis Model for Water Networks. Proc. of the Efficient2007, IWA, Juju, Korea
3 Bentley Systems, Inc (2006) WaterGEMS v8 User Manual. 27 Siemon Co Dr, Suite200W, Watertown, CT06795, USA
4 Chandapillai, J. (1991) Realistic simulation of water distribution system. Journal of Transportation Engineering, Vol. 117, No. 2, pp. 258-263   DOI
5 Mays, L. W. (2003) Water Supply Systems Security. McGRAWHILL
6 Reddy, L. S. and Elango, K. (1989) Analysis of water distribution networks with head dependent outlets. Civil Engineering System, Vol. 6, No. 3, pp. 102-110   DOI
7 Tanyimboh, T. T. and Tabesh, M. (1997) The Basis of the Source Head Method of Calculating Distribution Network Reliability. Proc. of the 3rd international conference on Water Pipeline System, Hague, Netherlands
8 Tabesh, M., Tanyimboh, T. T. and Burrows, R. (2002) Head driven simulation of water supply networks. International Journal of Engineering, Transactions A: Basics, Vol. 15, No. 1, pp. 11-22
9 Tabesh, M., Tanyimboh, T. T. and Burrows, R. (2004) Pressure dependent stochastic reliability analysis of water distribution networks. Water Science and Technology: Water Supply, IWA, Vol. 4, No. 3, pp. 81-90   DOI
10 Tanyimboh, T. T., Tahar, B. and Tabesh, M. (2003) Pressure-driven modeling of water distribution systems. Water Science and Technology: Water Supply, IWA, Vol. 3, No. 1-2, pp. 255-261
11 Ang, W. K. and Jowitt, P. W. (2006) Solution for Water Distribution Systems under Pressure-Deficient Conditions. Journal of Water Resources Planning and Management, ASCE, Vol. 132, No. 3, pp. 175-182   DOI   ScienceOn
12 Ackley, J. R. L., Tanyimboh, T. T., Tahar, B. and Templeman, A. B. (2001) Head-driven analysis of water distribution system. In : Ulanicki, B., Coulbeck, B. and Rance, J., editors, Water software systems : theory and applications, Vol. 1, Research Studies Press Ltd., Baldock, Hertfordshire, England, pp. 183-192
13 Ozger, S. S. (2003) A Semi-Pressure-Driven Approach to Reliability Assessment of Water Distribution network, Ph.D. Dissertation, Department of Civil and Environmental Engineering, Arizona State University, Tempe, Arizona
14 Bhave, P. R. (1981) Node Flow Analysis of Water Distribution Systems. Transportation Engineering Journal of ASCE (Proc. Of The ASCE), Vol. 107, No. TE4, pp. 457-467
15 Goulter, I. C., Coals, A. V. (1986) Quantitative Approaches to Reliability Assessment in Pipe Networks. Journal of Transportation Engineering, Vol. 112, No. 3, pp. 287-301   DOI
16 Gupta, R., Bhave, P. R. (1996) Comparison of Methods for Predicting Deficient-Network Performance. Journal of Water Resources Planning and Management, ASCE, Vol. 122, No. 3, pp. 214-217   DOI
17 Wagner, J. M., Shamir, U., Marks, D. H. (1988) Water Distribution Reliability: Analytical Methods. Journal of Water Resources Planning and Management, ASCE, Vol. 114, No. 3, pp. 253-275   DOI   ScienceOn