Groundwater modelling to assess the effect of interceptor drainage and lining; example of model application in the Fordwah Eastern Sadiqia projedct, Pakistan

H.C. Jansen, M.N. Bhutta, I. Javed, W. Wolters

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)

Abstract

Recharge to the aquifer through seepage from irrigation canals is often quoted as one of the main causes for waterlogging in Pakistan. In the design of drainage systems to control this waterlogging, rules-of-thumb are often used to quantify the seepage from canals. This paper presents the option to use a groundwater model for a more detailed assessment. Groundwater models may assist in evaluating the effect of recharge reducing measures such as interceptor drains along irrigation canals and lining. These measures are commonly aimed at reducing the drainage requirement of adjacent agricultural lands.
Original languageEnglish
Pages (from-to)23-40
JournalIrrigation and Drainage Systems
Volume20
Issue number1
DOIs
Publication statusPublished - 2006

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