Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey
The investigation of landslides applying various methods has been receiving increased attention in recent years. This study was aimed at assessing the estimated distribution of landslide movement using an energy conservation formula in a lumped mass model to obtain velocity and travel distance estim...
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| Format: | Article |
| Language: | English |
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ITB Journal Publisher
2018-08-01
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| Series: | Journal of Mathematical and Fundamental Sciences |
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| Online Access: | http://journals.itb.ac.id/index.php/jmfs/article/view/2354 |
| _version_ | 1828273748067745792 |
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| author | Matheus Souisa Lilik Hendrajaya Gunawan Handayani |
| author_facet | Matheus Souisa Lilik Hendrajaya Gunawan Handayani |
| author_sort | Matheus Souisa |
| collection | DOAJ |
| description | The investigation of landslides applying various methods has been receiving increased attention in recent years. This study was aimed at assessing the estimated distribution of landslide movement using an energy conservation formula in a lumped mass model to obtain velocity and travel distance estimations, in combination with an inverted resistivity model for estimating the Amahusu landslide volume. The research location was in the Amahusu hills of the Nusaniwe subdistrict, Ambon, Indonesia. A survey was carried out using GPS and a geoelectric resistivity method with the Wenner-Schlumberger configuration. The results of the study provide a characterization of this rotational type landslide. The estimated landslide volume was 70,954 m3 and the estimated potential landslide volume was 50,603 m3. This mass moved 303 m away from the original location, with an estimated maximum velocity of up to 21.25 m/s. The displacement pattern of a landslide mass is primarily controlled by the geometry of the sliding plane. The geometry of the sliding plane causes different types of movement, based on which the possible occurrence of a future landslide can be predicted. |
| first_indexed | 2024-04-13T06:24:43Z |
| format | Article |
| id | doaj.art-729f210d534d496abee33f88d14aa14e |
| institution | Directory Open Access Journal |
| issn | 2337-5760 2338-5510 |
| language | English |
| last_indexed | 2024-04-13T06:24:43Z |
| publishDate | 2018-08-01 |
| publisher | ITB Journal Publisher |
| record_format | Article |
| series | Journal of Mathematical and Fundamental Sciences |
| spelling | doaj.art-729f210d534d496abee33f88d14aa14e2022-12-22T02:58:28ZengITB Journal PublisherJournal of Mathematical and Fundamental Sciences2337-57602338-55102018-08-0150216618110.5614/j.math.fund.sci.2018.50.2.5Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric SurveyMatheus Souisa0Lilik Hendrajaya 1Gunawan Handayani2Earth and Complex System Physics Research Group, Physics Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, IndonesiaEarth and Complex System Physics Research Group, Physics Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, IndonesiaEarth and Complex System Physics Research Group, Physics Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Jalan Ganesha No. 10, Bandung 40132, IndonesiaThe investigation of landslides applying various methods has been receiving increased attention in recent years. This study was aimed at assessing the estimated distribution of landslide movement using an energy conservation formula in a lumped mass model to obtain velocity and travel distance estimations, in combination with an inverted resistivity model for estimating the Amahusu landslide volume. The research location was in the Amahusu hills of the Nusaniwe subdistrict, Ambon, Indonesia. A survey was carried out using GPS and a geoelectric resistivity method with the Wenner-Schlumberger configuration. The results of the study provide a characterization of this rotational type landslide. The estimated landslide volume was 70,954 m3 and the estimated potential landslide volume was 50,603 m3. This mass moved 303 m away from the original location, with an estimated maximum velocity of up to 21.25 m/s. The displacement pattern of a landslide mass is primarily controlled by the geometry of the sliding plane. The geometry of the sliding plane causes different types of movement, based on which the possible occurrence of a future landslide can be predicted.http://journals.itb.ac.id/index.php/jmfs/article/view/2354conservation of energylandslideresistivity inversiontravel distancevelocity estimation |
| spellingShingle | Matheus Souisa Lilik Hendrajaya Gunawan Handayani Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey Journal of Mathematical and Fundamental Sciences conservation of energy landslide resistivity inversion travel distance velocity estimation |
| title | Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey |
| title_full | Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey |
| title_fullStr | Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey |
| title_full_unstemmed | Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey |
| title_short | Study on Estimates of Travel Distance, Velocity and Potential Volume of Amahusu Sliding Plane using Energy Conservation Approach in Conjunction with Geoelectric Survey |
| title_sort | study on estimates of travel distance velocity and potential volume of amahusu sliding plane using energy conservation approach in conjunction with geoelectric survey |
| topic | conservation of energy landslide resistivity inversion travel distance velocity estimation |
| url | http://journals.itb.ac.id/index.php/jmfs/article/view/2354 |
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