AI SearchDesign of stable channels for irrigation projects (Record no. 27505)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03950nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818090258.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10192281 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.WA-90-30 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Satriyo Untung |
| 245 10 - TITLE STATEMENT | |
| Title | Design of stable channels for irrigation projects |
| 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 | 86 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WA-90-30 |
| 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. | Two concepts of design of stable alluvial channels of trapezoidal cross section have been studied. The first concept is the static stable channels deign concept in which the bed and bank material are considered to remain motionless. The second one is the dynamic stable channel design concept in which the bed and bank materials are considered in motion, in such a way that sediment load entered to the channel is sufficient to balance the scour due to the bed movement. Methods used in the static stable channel design concept are the maximum permissible velocity method and tractive force theory (allowable bed shear stress method). The maximum permissible velocity is determined by using method of Fortier-Scobey (1926), USDA (1977), Kennedy and German Industry Standard (DIN 19661). The allowable tractive stress is determined by using the methods developed by USDA (1977), Simons and Albertson, USSR and Straub. Methods applied in the dynamic stable channels design concept are the modified regime approach of USDA (1977), Chang method (1980) and Abou Seida method (1987) The irrigation canals considered in the static stable channel design are of the Phitsanulok Irrigation Project (Thailand), Jatiluhur Irrigation Project (Indonesia) and Chatra Irrigation Project (Nepal), while that considered in the dynamic stable channel design (Chang and Abou Seida methods) is the Chatra Irrigation Project. The use of maximum permissible velocity method and Manning formula with a realistic value of "n", in the design of canal with a cohesive boundary gives an good agreement of the canal dimensions and bed slope compared to the constructed stable channels. The design result using the original Abou Seida method and Chang method, shows a considerable difference in canal dimensions and bed slope compared with that of the constructed stable channels. When the Engelund-Hansen bed material load formula is introduced into the Abou Seida method and Chang method, both methods give an better agreement to the constructed stable channels. Sensitivity analysis shows that the selected sediment transport formula, the bed slope and the mean size diameter of bed material in the dynamic stable channel design have a significant effect on the computed dimensions and bed slope of the canal. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Channels (Hydraulic engineering) |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tawatchai Tingsanchali, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Paudyal, Guna N., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Loof, Rainer, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Royal Netherland Government, |
| 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-90-30 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18610">http://203.159.5.9/ait-thesis/detail.php?q=B18610</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10192281 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 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 : 30050120574081 |
| CREATED | CREATED : 2014-02-04 |
| RECORD Id | RECORD # : i12785386 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160033717 |
| CREATED | CREATED : 2016-02-15 |
| RECORD Id | RECORD # : i12881600 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| -- | 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-90-30 | 30050120574081 | 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-90-30 | 30050160033717 | 18/08/2026 | 18/08/2026 | 40-Archives |