AI SearchEvaluation of debris flow occurrence at Khlong Narai waterfall, Chanthaburi, Thailand (Record no. 40904)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03698nas a2200409 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818112714.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230725s2023 th uu m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12409157 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.GE-22-03 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Jakrapun Khamboonruang |
| 245 10 - TITLE STATEMENT | |
| Title | Evaluation of debris flow occurrence at Khlong Narai waterfall, Chanthaburi, Thailand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2023 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 107 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. GE-22-03 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Geotechnical and Earth Resources Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M. Eng.) - Asian Institute of Technology, 2023 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In landslide and debris flow research, many practices have been developed and applied to evaluate their characteristics and mechanisms for a better assessment. Geotechnical investigation is one of the valuable approaches that could contribute to a better understanding of debris flow behavior. Khlong Narai Debris Flow is a hazard that occurred in April 2017. This study area is located in Chanthaburi, Thailand. It is a granitic-related debris flow that was considered susceptible to landslides and debris flow according to various research. The field investigation and laboratory testing of the study area resulted in high-plasticity soil with low hydraulic conductivity. The application of slope stability analysis, empirical equations, and numerical simulation is involved in this study to estimate the thickness, volume, and behavior of debris flow. The thickness of possible failure derived from DEMs, and empirical equation based on slope gradient and elevation ranged between 0.25-20.76m., which resulted in an average failure volume of about 30,000 m3. The slope stability analysis could simulate the failure scar according to the boundary condition and parameters provided to the model. The results revealed that was not only precipitation causing the debris flow in this area, but there was a combination of another possible source of water from water pipe leakage (scope of the study). The characteristics and behavior of Khlong Narai Debris Flow were simulated using a 2D-runout model named RAMMS. The calibration gave appropriate Voellmy fluid-friction parameters for Dry-Coulomb friction ({uF06D}) and Viscous-turbulent friction (q) are 0.4 and 200 respectively with a yield stress value of about 100kPa. This sensitivity analysis allowed us to estimate the velocity of the flow at about 16.62m/s. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Debris avalanches |
| Geographic subdivision | Thailand |
| -- | Chanthaburi |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Landslide hazard analysis |
| Geographic subdivision | Thailand |
| -- | Chanthaburi |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chao, Kuo Chieh, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Avirut Puttiwongrak, |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Krit Saowiang, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Royal Thai Government, |
| Relator term | Scholarship Donor |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology Scholarships, |
| 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. GE-22-03 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B19488">http://203.159.5.9/ait-thesis/detail.php?q=B19488</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b12409157 |
| b | mnait |
| c | m |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250421 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 230725 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | m |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 61-CD-ROM |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121040405 |
| CREATED | CREATED : 2023-07-21 |
| RECORD Id | RECORD # : i13456854 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : - |
| CREATED | CREATED : 2023-07-21 |
| RECORD Id | RECORD # : i13456866 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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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 | Archives | 18/08/2026 | AIT Thesis no.GE-22-03 | 30050121040405 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.GE-22-03 | 18/08/2026 | 18/08/2026 | 61-CD-ROM |