A decision-support tool for water allocation in the Volta Basin

被引：28

作者：

de Condappa, Devaraj ^{[1
]}

Chaponniere, Anne ^{[2
]}

Lemoalle, Jacques ^{[1
]}

机构：

[1] IRD, UMR G EAU, Montpellier, France

[2] Int Water Management Inst, Accra, Ghana

来源：

WATER INTERNATIONAL | 2009年 / 34卷 / 01期

关键词：

Volta Basin; transboundary water management; small reservoirs; hydropower; water allocation; climate change; modelling; WEAP; PRIORITY-DRIVEN; DEMAND-DRIVEN; WEAP21;

D O I：

10.1080/02508060802677861

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The first version of a decision-support tool (DST) for the management of the transboundary water resource of the Volta Basin is presented in this article. The DST coupled a hydrologic model with the Water Evaluation and Planning (WEAP) water-allocation model. It was calibrated and validated by reproducing observed river flows and water stored in the hydropower reservoirs, respectively. It considered the impact of possible future climate changes (potentially critical) and the development of upstream small reservoirs (leading to upstream-downstream trade-offs) on the Akosombo hydropower scheme. This DST may foster transboundary dialogue for the integrated management of the basin's water resources.

引用

页码：71 / 87

页数：17

共 20 条

[11] Estimation of small reservoir storage capacities in a semi-arid environment - A case study in the Upper East Region of Ghana
Liebe, J
van de Giesen, N
Andreini, M
[J]. PHYSICS AND CHEMISTRY OF THE EARTH, 2005, 30 (6-7) : 448 - 454
[12] Liebe J., 2002, THESIS U BONN
[13] The impact of land use change on soil water holding capacity and river flow modelling in the Nakambe River, Burkina-Faso
Mahe, G
Paturel, JE
Servat, E
Conway, D
Dezetter, A
[J]. JOURNAL OF HYDROLOGY, 2005, 300 (1-4) : 33 - 43
[14] *MIN WORKS HOUS, 1998, WAT RES MAN STUD I 2
[15] Nash J.E., 1970, Journal of hydrology, V10, P282, DOI [10.1016/0022-1694, DOI 10.1016/0022-1694, 10.1016/0022-1694(70)90255-6, DOI 10.1016/0022-1694(70)90255-6]
[16] *NII CONS, 2007, WAT AUD VOLT BAS PRO
[17] OBENGASIEDU P, 2004, THESIS U BONN
[18] Changing rainfall inputs in the Volta basin: Implications for water sharing in Ghana
Owusu K.
Waylen P.
Qiu Y.
[J]. GeoJournal, 2008, 71 (04) : 201 - 210
[19] VANDEGIESEN N, 2001, 6 IAHS SCI ASSEMBLY
[20] WEAP21 - A demand-, priority-, and preference-driven water planning model Part 1: Model characteristics
Yates, D
Sieber, J
Purkey, D
Huber-Lee, A
[J]. WATER INTERNATIONAL, 2005, 30 (04) : 487 - 500

← 1 2 →