Your search found 48 records
1 Renault, D.. 1988. Modernization of furrow irrigation in the South-East of France: Automation at field level and implications. Irrigation and Drainage Systems, 2(3):229-240.
(Location: IWMI-HQ Call no: PER Record No: H005269)
(0.80 MB)
2 Renault, D.; Wallender, W. W. 1992. ALIVE (Advance Linear Velocity): Surface irrigation rate balance theory. Journal of Irrigation and Drainage Engineering, 1992. 118(1):138-155.
(Location: IWMI-HQ Call no: PER Record No: H009916)
(1.13 MB)
3 Renault, D.; Wallender, W. W. 1994. Furrow advance-rate solution for stochastic infiltration properties. Journal of Irrigation and Drainage Engineering, 120(3):617-633.
(Location: IWMI-HQ Call no: PER Record No: H014420)
(1.01 MB)
A flow-balance equation of surface irrigation is used to solve, section by section, the advance problem on heterogeneous soils. The advance-linear-velocity (ALIVE) solution as a function of time is a sum of exponential terms. Within a section, the properties are uniform, and two linear relationships between the advance rate x '(t) and the distance x(t) result. The inverse problem is solved step by step, identifying the Horton infiltration law of the studied section from the record of the velocity and the knowledge of the infiltration in the previous sections. Theoretical examples and field experiments are compared. When applying a standard evaluation approach, assuming a uniform infiltration function to an heterogeneous soil misleading results can occur. Perturbations in the advance rate can lead to an incorrect infiltration function when using either the standard ALIVE or Kostiakov-based hydrologic models. However, a nonstandard ALIVE procedure is feasible since the distinction between the sections having different infiltration properties can be detected. To apply the velocity analysis, a high density of advance points is required.
4 Renault, D.; Wallender, W. W. 1996. Initial-inflow-variation impacts on furrow irrigation evaluation. Journal of Irrigation and Drainage Engineering, 122(1):7-14.
(Location: IWMI-HQ Call no: PER Record No: H017950)
(0.86 MB)
5 Renault, D.; Imbulana, K. A. U. S.; Hemakumara, H. M. (Eds.) 1996. Information techniques for irrigation systems - Proceedings of the Third International Network Meeting on Information Techniques for Irrigation Systems held in Alor Setar, Malaysia, 15-17 June 1996 - Theme: Scheduling of water deliveries in irrigation systems. Unpublished workshop proceedings, IIMI, Muda Agricultural Development Authority; Department of Irrigation and Drainage, Malaysia; CEMAGREF. 97p.
Irrigation systems ; Irrigation scheduling ; Information systems ; Water delivery ; Irrigation management / Malaysia / Sri Lanka / Thailand / India / Egypt / Morocco / Pakistan / Kerian Scheme / Gal Oya Project / Mahaweli Project / Meklong Project / Khadakwasala Irrigation Scheme / Nile / Haouz region / Indus Basin
(Location: IWMI-HQ Call no: IIMI 631.7.1 G000 REN Record No: H020061)
(4.58 MB)
6 Renault, D.; Wallender, W. W. 1997. Surface storage in furrow irrigation evaluation. Journal of Irrigation and Drainage Engineering, 123(6):415-422; 28p.
Furrow irrigation ; Evaluation ; Assessment ; Surface irrigation ; Storage ; Measurement ; Velocity ; Simulation models ; Infiltration ; Forecasting ; Water balance
(Location: IWMI-HQ Call no: IIMI 631.7.1 G000 REN, PER Record No: H020510)
(1.44 MB)
7 Renault, D.. 1997. Irrigation system sensitivity and performance of operation. Paper submitted to the American Society of Civil Engineers for proposed publication in the Journal of Irrigation and Drainage Engineering. 29p.
Irrigation systems ; Irrigation canals ; Operations ; Efficiency ; Equity ; Performance indexes ; Sensitivity analysis
(Location: IWMI-HQ Call no: IIMI 631.7.1 G000 REN Record No: H020511)
8 Renault, D.; Hemakumara, H. M. 1999. Irrigation offtake sensitivity. Journal of Irrigation and Drainage Engineering, 125(3):131-136; 27p.
Irrigation systems ; Irrigation canals ; Water delivery ; Water conveyance ; Conveyance efficiency ; Sensitivity analysis / Sri Lanka
(Location: IWMI-HQ Call no: IIMI 631.7.1 G000 REN, PER Record No: H020512)
(0.63 MB)
9 Konradsen, F.; van der Hoek, W.; Perry, C.; Renault, D.. 1997. Water: Where from, and for whom? World Health Forum, 18(1):41-43.
Water management ; Water supply ; Irrigation water ; Water use efficiency ; Water pollution ; Health ; Pricing ; Developing countries
(Location: IWMI-HQ Call no: PER, IIMI 631.7.5 G000 KON Record No: H009222)
(0.15 MB)
10 Renault, D.. (Ed.) 1997. Modern techniques for manual operation of irrigation canals. In English and French. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. 210p.
Irrigation canals ; Irrigation operation ; Modernization ; Irrigation systems ; Irrigation management ; Water distribution / Morocco / Sri Lanka / Haouz Region / Beni-Moussa Schemes / La Moulouya Scheme / Triffa Downstream Main Canal
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021915)
(3.13 MB)
11 Godaliyadda, G. G. A.; Renault, D.. 1997. Typology and partition for irrigation system operation application in Sri Lanka. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.40-52.
Irrigation systems ; Irrigation operation ; Irrigation canals ; Canal regulation techniques / Sri Lanka
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021918)
(0.24 MB) (0.78 MB)
12 Godaliyadda, G. G. A.; Renault, D.. 1997. Typologie des systemes et gestion des canaux d'irrigation application au Sri Lanka. In French. [Typology and partition for irrigation system operation application in Sri Lanka]. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.53-56.
Irrigation systems ; Irrigation operation ; Irrigation canals ; Canal regulation techniques / Sri Lanka
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021919)
(0.18 MB)
13 Renault, D.; Hemakumara, H. M. 1997. Offtakes sensitivity in irrigation canal operation. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.74-84.
Irrigation operation ; Irrigation canals ; Canal regulation techniques ; Sensitivity analysis ; Hydraulics / Sri Lanka
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021924)
(0.59 MB)
14 Renault, D.; Hemakumara, H. M. 1997. La sensibilite des ouvrages de prises dans la gestion des canaux d'irrigation. In French. [Offtakes sensitivity in irrigation canal operation]. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.85-87.
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021925)
(0.14 MB)
15 Renault, D.; Hemakumara, H. M. 1997. Mobilization of resources, sensitivity and vulnerability in canal operation: diagnosis and preliminary analysis. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.106-116.
Irrigation canals ; Irrigation operation ; Canal regulation techniques ; Sensitivity analysis ; Water delivery ; Water conveyance / Sri Lanka / Kirindi Oya / Old Ellegala Sub-System
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021928)
(0.86 MB)
16 Renault, D.; Hemakumara, H. M. 1997. Mobilisation des ressources, sensibilite et vulnerabilite dans la gestion des canaux: diagnostic & analyse preliminaire. In French. [Mobilization of resources, sensitivity and vulnerability in canal operation: diagnosis and preliminary analysis]. In Renault, D. (Ed.). Modern techniques for manual operation of irrigation canals. Proceedings of the Fourth International ITIS [Information Techniques for Irrigation Systems] Network Meeting, Marrakech, Morocco, 25-27 April 1997. pp.117-121.
Irrigation canals ; Irrigation operation ; Canal regulation techniques ; Sensitivity analysis ; Water delivery ; Water conveyance / Sri Lanka / Kirindi Oya / Old Ellegala Sub-System
(Location: IWMI HQ Call no: IIMI 631.7.1 G000 REN Record No: H021929)
(0.26 MB)
17 Renault, D.. 1997. A regional GIS model for water quality assessment in irrigated areas in France. ITIS (Information Techniques for Irrigation Systems), 4(1):13-15.
GIS ; Water quality ; Water pollution ; Nitrogen ; Assessment ; Models ; Monitoring ; Water reuse ; Irrigation water ; Lagoons / France / Mauguio Lagoon
(Location: IWMI-HQ Call no: PER Record No: H021966)
(0.3 MB)
18 Renault, D.; Hemakumara, H. M. 1997. GIS for irrigation schemes management: Sri Lankan experience. ITIS (Information Techniques for Irrigation Systems), 4(1):25-28.
Irrigation management ; GIS ; Tank irrigation ; Irrigation canals ; Reservoir storage ; Irrigation programs ; Water management ; Drainage ; Recycling / Sri Lanka / Kirindi Oya
(Location: IWMI HQ Call no: PER Record No: H021972)
(0.36 MB)
19 Konradsen, F.; Renault, D.; Mutuwatte, L. P. 1997. GIS in water-related environment factors and malaria transmission. ITIS (Information Techniques for Irrigation Systems), 4(1):28-29.
GIS ; Environmental effects ; Malaria ; Waterborne diseases ; Irrigation programs ; Villages / India / Sri Lanka / Gujarat / Mahi Kadana Irrigation Scheme
(Location: IWMI HQ Call no: PER Record No: H021973)
(0.16 MB)
20 Godaliyadda, G. G. A.; Renault, D.; Steenhuis, T. 1998. A typology analysis of irrigation system operations in Sri Lanka. Unpublished research paper. 16p.
Irrigation operation ; Irrigation canals ; Canal regulation techniques ; Rice ; Reservoirs / Sri Lanka
(Location: IWMI-HQ Call no: IIMI 631.7.1 G744 GOD Record No: H022634)
(0.66 MB)
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