AI SearchHydraulic model study of an alternative sediment control system for Nathpa-Jhakri project, India (Record no. 56827)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03668nam a2200433 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818134020.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 090698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10342102 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. WA-89-03 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Gupta, Subhash Chand |
| 245 10 - TITLE STATEMENT | |
| Title | Hydraulic model study of an alternative sediment control system for Nathpa-Jhakri project, India |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1989 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 110 p. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WA-89-3 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1989 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In the Modified Project Report (1986) of Nathpa-Jhakri hydroelectric project, an underground desilting complex with four parallel chambers, each 350 m x 25 m x 38 m has been proposed. Since this project is located in the Himalayan region consisting of the youngest rocks in the world and geology of this region is unpredictable, provision of suitable desilting arrangement will be of vital importance. It is anticipated that underground construction of these huge chambers, both in respect of span and length would be difficult and costly. Keeping the anticipated construction problems and the associated heavy cost in mind, a desilting arrangement for Nathpa-Jhakri project is proposed in the river itself. The effectiveness of this alternative system has been studied through model studies and the cost comparison of this system to the underground desilting system is also made. A hydraulic scale model of the sediment control system of Nathpa-Jhakri hydroelectric project has been constructed. Experiments have been conducted after reproduction of prototype features in the model with pre-determined sediment concentration with varying design discharges and flushing discharges to determine the efficiency of desilting chamber with hoppers at the bottom. Also, approximate cost of alternative sediment control system is calculated on the basis of analysis of rates, given in the Modified Project Report (1986). The sediment removal efficiency of this system is found up to the desired limit. The cost of this system is estimated to be approximately 24% of the cost of underground desilting arrangement as proposed by Himachal Pradesh State Electricity Board (HPSEB). |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sediment control |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hydraulic models |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Preecha Kamronrithisorn, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gupta, Ashim Das, |
| Relator term | Co-Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chauhan, Roshan Lal, |
| 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 | The Government of the United Kingdom, |
| 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-89-3 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17842">http://203.159.5.9/ait-thesis/detail.php?q=B17842</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10342102 |
| b | mnait |
| c | s |
| 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 |
| -- | s |
| -- | 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 : 30050003053435 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i10425068 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003053443 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i1042507x |
| LPATRON | LPATRON : 1012703 |
| LCHKIN | LCHKIN : 2001-12-23 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160034251 |
| CREATED | CREATED : 2016-12-02 |
| RECORD Id | RECORD # : i12880802 |
| 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 | 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. WA-89-03 | 30050003053435 | 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. WA-89-03 | 30050003053443 | 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. WA-89-03 | 30050160034251 | 18/08/2026 | 18/08/2026 | 40-Archives |