AI SearchNeural network models for forecasting hourly water levels and discharges of Chao Phraya River at Bangkok Memorial Bridge (Record no. 80498)
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| 000 -LEADER | |
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| fixed length control field | 03266nas|a2200385 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818165857.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250800s2000 th uu m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11803022 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.WM-99-1 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chayanis Manusthiparom |
| 245 10 - TITLE STATEMENT | |
| Title | Neural network models for forecasting hourly water levels and discharges of Chao Phraya River at Bangkok Memorial Bridge |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2000 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 131, A3, B9 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. WM-99-1 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering. |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2000 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Hourly flow forecasting is necessary in coastal rivers and estuaries for the purposes of flood control and mitigation, because the water level is greatly affected by the movement of the tidal waves that continually fluctuate and the upland flood discharge as well as local inflows. The interference of the tidal backwater with the upstream flow of the river increases higher flood stages that enlarge flood plain inundation areas and increase potential flood damages. A Neural Network Model known as Back-Propagation algorithm (BP) is presented for forecasting hourly water levels and discharges in the Chao Phraya River at Bangkok Memorial Bridge (Station C4, km 48), Thailand for one, two and three hours in advance. The model considers the river reach from the river mouth at Fort Chula to Bang Sai, a reach length of 112 km. The river flows is influenced by the effects of upstream discharge at Bang Sai (km 112), the tide levels at Fort Chula (km I) and the local inflow along the river reach. The neural network is calibrated and verified based on the observed data and computed results of the MIKE-I I HD model. It was found that the combination of BPNN model and AR(3) model yields even better results of forecasting in this study. However, the comparison of BPNN model with NN model (early stopped by setting target error=0.20)+AR model shows that for the same initial weights and the same output accuracy, the NN+AR model consumes much less computation time especially the node numbers in the neural network model is large. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Flood forecasting |
| General subdivision | Chao Phraya River |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tawatchai Tingsanchali, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huynh, Ngoc Phien, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | MBabel, Mukand Singh, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The STARR Foundation, |
| 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. WM-99-1 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B06608">http://203.159.5.9/ait-thesis/detail.php?q=B06608</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11803022 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240330 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 000825 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 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 : 30050120592463 |
| CREATED | CREATED : 2014-03-20 |
| RECORD Id | RECORD # : i12774972 |
| LPATRON | LPATRON : 1028100 |
| LCHKIN | LCHKIN : 2018-08-16 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 1 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 2 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160043013 |
| CREATED | CREATED : 2016-03-22 |
| RECORD Id | RECORD # : i12901854 |
| 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.WM-99-1 | 30050120592463 | 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.WM-99-1 | 30050160043013 | 18/08/2026 | 18/08/2026 | 40-Archives |