Use of Computer-Operated Models as Decision-Support Tools in Operation and Management of Irrigation Systems: Sri Lankan Experience

Use of Computer-Operated Models as Decision-Support Tools in Operation and Management of Irrigation Systems: Sri Lankan Experience PDF Author:
Publisher: IWMI
ISBN:
Category :
Languages : en
Pages : 42

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Information techniques for irrigation systems: Selected proceedings of the Second International Network Meeting on Information Techniques for Irrigation Systems held in Lahore/Bahawalnagar, Pakistan, 5-8 December 1994

Information techniques for irrigation systems: Selected proceedings of the Second International Network Meeting on Information Techniques for Irrigation Systems held in Lahore/Bahawalnagar, Pakistan, 5-8 December 1994 PDF Author:
Publisher: IWMI
ISBN:
Category :
Languages : en
Pages : 72

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Democratic Socialist Republic of Sri Lanka Commission of the European Communities Ministry of Lands, Irrigation and Mahaweli Development Irrigation Department

Democratic Socialist Republic of Sri Lanka Commission of the European Communities Ministry of Lands, Irrigation and Mahaweli Development Irrigation Department PDF Author:
Publisher: IWMI
ISBN:
Category :
Languages : en
Pages : 45

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Typology for Irrigation System Operation Generic Approach and Application in Sri Lanka

Typology for Irrigation System Operation Generic Approach and Application in Sri Lanka PDF Author: Godaliyadde Gedara Ariyarathne Godaliyadda
Publisher:
ISBN:
Category :
Languages : en
Pages : 538

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Agricultural Water Management Technology in Asia and the Pacific

Agricultural Water Management Technology in Asia and the Pacific PDF Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 292

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Annual Report

Annual Report PDF Author: International Irrigation Management Institute
Publisher:
ISBN:
Category : Agricultural assistance
Languages : en
Pages : 296

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Irrigation Decision-making Processes and Conditions

Irrigation Decision-making Processes and Conditions PDF Author: Charles Nijman
Publisher: IWMI
ISBN: 9290901403
Category : Agricultural development projects
Languages : en
Pages : 337

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Improving Management of Small-scale Irrigation Systems

Improving Management of Small-scale Irrigation Systems PDF Author: Inge Jungeling
Publisher: IWMI
ISBN: 9290901225
Category : Institution building
Languages : en
Pages : 73

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This paper analyzes the contributions of a non-goverment organization in improving management of small-scale irrigation systems in Sri Lanka. It documents the decision-making processes in the non-government organization and the context in which this decision making takes place: government policies and policies of non-government organizations in improving the performance of small scale irrigation systems and in assisting the rural population in general. The site selected for research was the Tank Settlement Project in Hamhantota District, Southern Sri Lanka.

Multiple Uses of Water in Irrigated Areas

Multiple Uses of Water in Irrigated Areas PDF Author: International Water Management Institute
Publisher: IWMI
ISBN: 9290903805
Category : Irrigation
Languages : en
Pages : 59

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Water is being transferred out of agriculture to meet the growing demand in other areas, often without an agreement of or compensation to farmers with irrigated land and water rights. Furthermore, there is a failure to recognize that irrigation systems supply water not only for the main fields, but also for domestic uses, home gardens, trees and other permanent vegetation, and livestock. Other productive uses include fishing, harvesting of aquatic plants and animals, and a variety of other enterprises such as brick making. In addition, irrigation systems can have a positive or negative effect on wildlife habitats. Thus, the withdrawal of water affects the rural household, rural economy, and the environment in a number of ways. This paper argues that to ensure efficient, equitable, and sustainable water use, to reduce poverty and improve the well-being of the community, irrigation and water resources policies need to take into account all uses and users of water within the irrigation system. The multiple uses of water in the Kirindi Oya irrigation system are examined in this paper. An interdisciplinary group of scientists have investigated a number of areas including water accounting, water quality, household water use, the valuing of water for alternative uses, and the complementarities, competition, and conflicts among uses and users.

Development and Field-installation of a Mathematical Simulation Model in Support of Irrigation Canal Management

Development and Field-installation of a Mathematical Simulation Model in Support of Irrigation Canal Management PDF Author:
Publisher: IWMI
ISBN: 9290901586
Category : Irrigation canals and flumes
Languages : en
Pages : 94

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