AI SearchDesign and operation of on-farm storage facilities for demand oriented irrigation scheme (Record no. 26995)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03746nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818090133.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10189105 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.WA-90-24 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mehta, Brijesh Kumar |
| 245 10 - TITLE STATEMENT | |
| Title | Design and operation of on-farm storage facilities for demand oriented irrigation scheme |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1990 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 115 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WA-90-24 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1990 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In irrigation systems, water demand usually shows large fluctuations due to rain, crop growth, non-availability of labor etc., which water supply can not follow. It may lead to over- and under- irrigation and result in low water use efficiency, Hence irrigation system should be designed to satisfy fluctuating water demand and at the same time prevent invalid overflow. On-farm storage facilities are expected to be useful for this purpose. In this study irrigation system is assumed to consist of an intermediate reservoir (regulating reservoir, IR) and a chain of internal water storage facilities (farm ponds, FP). The purpose of a farm pond is to smoothen daily fluctuations whereas an intermediate reservoir balances seasonal fluctuations of irrigation water demand. The FP model was developed for determination of storage capacity and operation rule of a farm pond, at various conditions such as cropping pattern, area of command, hourly irrigation demand, and at various reliability levels. For operation of farm pond four operating rules were formulated and out of them best one was selected for the present study. The IR model was also developed for determination of storage capacity of intermediate reservoir at various reliability levels. These FP and IR models were applied to Mae-Taeng Irrigation Project in Chiang Mai Province, Thailand. The storage capacities of farm ponds and intermediate reservoir were determined under various cropping patterns, hourly demand patterns, for various reliability levels. It was confirmed that both farm pond and intermediate reservoir can increase water use efficiency and decrease deficit. It was also observed that a good operating rule can give less required storage capacity. It was found that storage capacity of farm pond is governed by both wet and dry season crops. For various parameters of ARMA model for generation of water demand, about 5 to 10% variation in the storage capacity was observed. However 10 to 20% variation in storage capacity was observed due to hourly demand variatio |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Water-storage |
| General subdivision | Design and construction |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Goto, Akira, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Murty, V.V.N., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Paudyal, Guna N., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Japan, |
| 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. WA-90-24 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18602">http://203.159.5.9/ait-thesis/detail.php?q=B18602</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10189105 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240411 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120574149 |
| CREATED | CREATED : 2014-03-31 |
| RECORD Id | RECORD # : i12783080 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160033782 |
| CREATED | CREATED : 2016-02-15 |
| RECORD Id | RECORD # : i12881478 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | 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 | 50.00 | AIT Thesis no.WA-90-24 | 30050120574149 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.WA-90-24 | 30050160033782 | 18/08/2026 | 18/08/2026 | 40-Archives |