Regionalized Flow Duration for Philippines
Publication: Journal of Water Resources Planning and Management
Volume 109, Issue 4
Abstract
A regionalization technique is employed to obtain estimates of water availability at ungaged potential small hydropower sites in the Philippines. The flow duration characteristics at representative locations across the country were first parameterized to permit numerical interpolation. Then the geographic variation of one of the parameters was mapped to span the whole archipelago. Using regression, another parameter was expressed as a function of the drainage area. The regionalized map and the regression equation may then be used to synthesize a flow duration curve at an ungaged site. Future modifications of the procedure are suggested as additional data become available.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Brown, G., Hydroelectric Engineering Practice, Vols. I–II, Blackie, Glasgow, Scotland, 1958.
2.
“Estimate of National Hydroelectric Power Potential at Existing Dams, A Report to the President of the United States,” Institute of Water Resources, U.S. Army Corps of Engineers, Ft. Belvoir, Va., July, 1977.
3.
“Flow Duration Curves, Manual of Hydrology: Part 2, Low‐Flow Techniques,” U.S. Geological Survey Water Supply Paper 1542‐A, U.S. Government Printing Office, Washington, D.C., 1959.
4.
Gladwell, J. S., and Warnick, C., Low‐Head Hydro, Idaho Water Resources Research Institute, Moscow, Idaho, Sept., 1978.
5.
Linsley, R. K., and Franzini, J. B., Water Resources Engineering, McGraw‐Hill Book Co., New York, N.Y., 1979.
6.
Quimpo, R. G., “Autocorrelation and Spectral Analyses in Hydrology,” Journal of the Hydraulics Division, ASCE, Vol. 94, No. HY2, Proc. Paper 5837, Mar., 1968, pp. 363–373.
7.
Quimpo, R. G., “Regionalized Flow Duration Analysis for Small Hydropower Studies in the Philippines,” Final Report, Department of Civil Engineering, University of Pittsburgh, Pittsburgh, Pa., Jan., 1981.
8.
“Water Availability in Philippine Rivers,” Philippine National Water Resources Council, Quezon City, Philippines, Sept., 1975.
Information & Authors
Information
Published In
Copyright
Copyright © 1983 ASCE.
History
Published online: Oct 1, 1983
Published in print: Oct 1983
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.