AI SearchAn application of IoT soil moisture sensor for landslide monitoring system using the experimental sandbox (Record no. 6670)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162913.0 |
| 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 | .b12409182 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.GE-22-06 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nutthapat Chanwirawong |
| 245 13 - TITLE STATEMENT | |
| Title | An application of IoT soil moisture sensor for landslide monitoring system using the experimental sandbox |
| 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 | 104 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. GE-22-06 |
| 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 Thailand, landslides and debris flow triggered by rainfall have become more frequent in recent years (Jotisankasa & Vathananukij, 2012). Site investigation and monitoring were conducted for geotechnical analyses of slope failure. However, it is difficult to monitor the field conditions and find a solution to protect against landslides. To improve the site investigation and determine the field conditions in real-time. Furthermore, it can interpret data to create early warning system to protect and against the landslides. This research uses the Internet of Things system with computer programming that is easy to set up and uses a low-cost budget to predict and identify landslide conditions. To set up sandbox modeling, the data required for setting the model are the significant index to determine the boundary condition of the landslide, the scope of the scalable model, slope structure, and material properties for simulation. Then simulate the slope stability model in Geostudio. The volume of artificial rainfall is estimated from the historical rainfall in Phuket, Thailand. After clarifying the sand material properties and rainfall threshold, the slope angle was determined by a trial of the angle to choose the proper factor of safety. In the sandbox experiment, the rainfall threshold was set to 20 mm/day. The slope angle is 35 degrees. During the running of testing, the landslide started failure on 48 minutes at the toe of the slope. This laboratory took to observe the result of slope failure behavior and rainfall threshold of this sandbox. As a result, compared to the slope stability analysis with the sandbox experiment test, the time when the slope failure is the same with the Geostudio model at 45-48 minutes the critical safety factor is equal to 0.919. That occurred on the toe of a landslide. The calculation of the rainfall threshold from this model is 83.95 mm/day. Then create the landslide monitoring with data analytics and programming by using Python to interpret and calculate the soil moisture data by using and show monitoring visualization. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Internet of things |
| General subdivision | Industrial applications |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Landslide hazard analysis |
| Geographic subdivision | Thailand |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | landslides |
| Geographic subdivision | Thailand |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Avirut Puttiwongrak, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chao, Kuo Chieh, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pham, Huy Giao, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Loom Nam Khong Pijai (Greater Mekong Subregion) 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-22-06 |
| 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=B19492">http://203.159.5.9/ait-thesis/detail.php?q=B19492</a> |
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| a | .b12409182 |
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| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 230725 |
| First date, FD (RLIN) | m |
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| 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 : 30050121040397 |
| CREATED | CREATED : 2023-07-21 |
| RECORD Id | RECORD # : i1345691x |
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| CREATED | CREATED : 2023-07-21 |
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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 | 17/08/2026 | AIT Thesis no.GE-22-06 | 30050121040397 | 17/08/2026 | 1 | 17/08/2026 | 40-Archives | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.GE-22-06 | 17/08/2026 | 17/08/2026 | 61-CD-ROM |