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Journal Article 2014

Irrigation scheduling using complex machine scheduling

Autor: Vries, T.T. de Anwar, Arif A.

Irrigation schedules are used in many irrigation schemes that operate on a rotational or arranged-demand basis. Determining these schedules is a complex problem, especially when done by hand. Operations research tools such as single machine scheduling are already used to schedule irrigation turns...

Enlace original: https://cgspace.cgiar.org/handle/10568/58422

Investigación en Agricultura

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Vries, T.T. de , Anwar, Arif A. , [Irrigation scheduling using complex machine scheduling] , Irrigation scheduling using complex machine scheduling

Journal Article 2016

Canal operations planner. I: maximizing delivery performance ratio

Autor: Anwar, Arif A. Bhatti, Muhammad Tousif Vries, T.T. de

A key operational objective for the management of the Indus Basin Irrigation System of Pakistan is the distribution of water among tertiary canals in a transparent and equitable manner. Decisions on canal operations are disseminated as a Canal Operation Plan, or a Rotational Program, for each cro...

Enlace original: https://cgspace.cgiar.org/handle/10568/77804

Investigación en Agricultura

IRRIGATION SYSTEMS

IRRIGATION CANALS

IRRIGATION OPERATION

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Anwar, Arif A. , Bhatti, Muhammad Tousif , Vries, T.T. de , [Canal operations planner. I: maximizing delivery performance ratio] , Canal operations planner. I: maximizing delivery performance ratio

Journal Article 2016

Arranged-demand irrigation scheduling with nonidentical discharges

Autor: Anwar, Arif A. Haq, Z.U.

Several irrigation water delivery methods are in practice in irrigated agriculture throughout the world, and a variety of classifications have been suggested by different researchers. Demand, arranged-demand, and rotation are the three main types of irrigation schedules/delivery methods. Irrigati...

Enlace original: https://cgspace.cgiar.org/handle/10568/78147

Investigación en Agricultura

IRRIGATION WATER

IRRIGATION SYSTEMS

IRRIGATION CANALS

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Anwar, Arif A. , Haq, Z.U. , [Arranged-demand irrigation scheduling with nonidentical discharges] , Arranged-demand irrigation scheduling with nonidentical discharges

Journal Article 2016

Canal operations planner. II: minimizing inequity

Autor: Anwar, Arif A. Vries, T.T. de Bhatti, Muhammad Tousif

Equity of water distribution is an oft-repeated and stated aim of the warabandi irrigation systems prevalent in Pakistan and parts of India. The Canal Operations Plan is one tool used to operationalize equitable distribution of water. These plans are created for every canal system every crop seas...

Enlace original: https://cgspace.cgiar.org/handle/10568/77843

Investigación en Agricultura

IRRIGATION SYSTEMS

IRRIGATION CANALS

IRRIGATION OPERATION

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Anwar, Arif A. , Vries, T.T. de , Bhatti, Muhammad Tousif , [Canal operations planner. II: minimizing inequity] , Canal operations planner. II: minimizing inequity

Journal Article 2015

What role can information play in improved equity in Pakistan’s irrigation system?: evidence from an experimental game in Punjab

Autor: Shah, M.Azeem A. Anwar, Arif A. Ringler, Claudia

The Indus Basin Irrigation System suffers significant inequity in access to surface water across its millions of users. Information, i.e., monitoring and reporting of water availability, may be of value in improving conditions across the basin, and we investigated this via an experimental game of...

Enlace original: https://cgspace.cgiar.org/handle/10568/76308

Investigación en Agricultura

IRRIGATION SYSTEMS

EQUITY

SURFACE WATER

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Shah, M.Azeem A. , Anwar, Arif A. , Ringler, Claudia , [What role can information play in improved equity in Pakistan’s irrigation system?: evidence from an experimental game in Punjab] , What role can information play in improved equity in Pakistan’s irrigation system?: evidence from an experimental game in Punjab

Journal Article 2017

Sequential irrigation scheduling avoiding night irrigation

Autor: Anwar, Arif A. Vries, T.T. de

The sequential irrigation scheduling problem is one where a set of irrigation jobs have to be scheduled sequentially. In this paper, an integer program is presented to solve this problem. The objective function is a dual-goal function that avoids night irrigation and minimizes earliness or tardin...

Enlace original: https://cgspace.cgiar.org/handle/10568/89281

Investigación en Agricultura

IRRIGATION SCHEDULING

FARMER PARTICIPATION

COST ANALYSIS

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Anwar, Arif A. , Vries, T.T. de , [Sequential irrigation scheduling avoiding night irrigation] , Sequential irrigation scheduling avoiding night irrigation

Journal Article 2013

Genetic algorithms for the sequential irrigation scheduling problem

Autor: Anwar, Arif A. Haq, Z.U.

A sequential irrigation scheduling problem is the problem of preparing a schedule to sequentially service a set of water users. This problem has an analogy with the classical single machine earliness/tardiness scheduling problem in operations research. In previously published work, integer progra...

Enlace original: https://cgspace.cgiar.org/handle/10568/40255

Investigación en Agricultura

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Anwar, Arif A. , Haq, Z.U. , [Genetic algorithms for the sequential irrigation scheduling problem] , Genetic algorithms for the sequential irrigation scheduling problem

Book Chapter 2015

Water for food security: challenges for Pakistan

Autor: Ringler, Claudia Anwar, Arif A.

Enlace original: https://cgspace.cgiar.org/handle/10568/71181

Investigación en Agricultura

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Ringler, Claudia , Anwar, Arif A. , [Water for food security: challenges for Pakistan] , Water for food security: challenges for Pakistan

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