AI SearchImprovement of inter- and intra-distributary canal water allocation in Punjab, Pakistan : a case study in the Lower Gugera Branch (Record no. 58722)
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| 000 -LEADER | |
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| fixed length control field | 04145nas|a2200409 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818134557.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 951012s1994 th u m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10350822 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. IR-93-10 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ahmad, Mobin-Ud-Din |
| 245 10 - TITLE STATEMENT | |
| Title | Improvement of inter- and intra-distributary canal water allocation in Punjab, Pakistan : a case study in the Lower Gugera Branch |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1994 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 143 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. IR-93-10 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M. Eng.) - Asian Institute of Technology, 1994. |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The research has been carried out in the Lower Gugera Branch of Lower Chenab Canal System (L.C.C.), which irrigates one of the most agriculturally important tract. The menace of water-logging and salinity faced in the study area is the major inhibiter of increase in agricultural productivity. This study was intended to find the impact of irrigation practices, especially canal water allocation on cropping pattern, and water-logging and salinity status and to improve canal water allocation among and within the distributaries. The six distributaries, two in each reach i.e. head, middle and tail of the Gugera branch were selected for intensive research. The chak wise cropping patterns and intensities, and the present status of water-logging and salinity is determined from the various sources including satellite image interpretation. By the use of Geographic Information System (GIS), maps showing the spatial changes in water-logging and salinity are prepared. The areas affected by salinity are in the middle and tail reaches of the Lower Gugera Branch. In the middle reach salinity problem is due to the high water table and in the tail reach due to the use of poor quality groundwater. The results reveal that crops which are sensitive to salinity and more water consumptive are grown in the head reach and those which are salt tolerant and less water consumptive are in the tail reach of the Lower Gugera Branch. It is found that the present cropping pattern, water-logging, and salinity is related to the seasonal and spatial fluctuation of canal water availability within and among the distributaries. The canal water supply to the head reach can be reduced during both the growing seasons. Instead, canal water supply to the tail reach distributaries should be increased during May to June, and Rabi season. Adjustment of seasonal and inter-distributary canal water allocation may necessitate additional reservoirs in the upstream area and/or farm ponds in the command areas for temporary storage of water resource. The improvement of drainage, and conjuctive use of canal and groundwater can combat the salinity problem in the middle reach of Lower Gugera Branch. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water |
| General subdivision | Pakistan |
| -- | Punjab |
| -- | Distribution |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kono, Yasuyuki, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gupta, Ashim Das, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Puspa Raj On ta, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Thailand (King's 93), |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. IR-93-10 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B15954">http://203.159.5.9/ait-thesis/detail.php?q=B15954</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10350822 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240402 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003076659 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i1043656x |
| LPATRON | LPATRON : 1019485 |
| LCHKIN | LCHKIN : 2008-12-18 |
| RENEWALS | # RENEWALS : 0 |
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| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003076667 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10436571 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160071907 |
| CREATED | CREATED : 2016-04-28 |
| RECORD Id | RECORD # : i12962806 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. IR-93-10 | 30050003076659 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. IR-93-10 | 30050003076667 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. IR-93-10 | 30050160071907 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |