Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas
The 7.4 Mw of tectonic earthquake caused liquefaction in Pasigala on September 28, 2018, happened due to the fault movement of Palu-Koro. It affected the water availability every spring. The research aim is to determine the spatial model of water production every spring after the natural tectonic di...
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| Format: | Article |
| Language: | English |
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Technoscience Publications
2023-09-01
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| Series: | Nature Environment and Pollution Technology |
| Subjects: | |
| Online Access: | https://neptjournal.com/upload-images/(8)D-1471.pdf |
| _version_ | 1797688703733202944 |
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| author | Akhbar Akhbar, Naharuddin Naharuddin, Adam Malik, Rahmat Kurniadi Akhbar and Sudirman Daeng Massiri |
| author_facet | Akhbar Akhbar, Naharuddin Naharuddin, Adam Malik, Rahmat Kurniadi Akhbar and Sudirman Daeng Massiri |
| author_sort | Akhbar Akhbar, Naharuddin Naharuddin, Adam Malik, Rahmat Kurniadi Akhbar and Sudirman Daeng Massiri |
| collection | DOAJ |
| description | The 7.4 Mw of tectonic earthquake caused liquefaction in Pasigala on September 28, 2018, happened due to the fault movement of Palu-Koro. It affected the water availability every spring. The research aim is to determine the spatial model of water production every spring after the natural tectonic disaster, especially in Palu and Poboya watersheds-a model built based on the integration between the spatial data overlaying and the statistical regression correlation. The sites are purposively selected at six springs spots and divided into four clusters (Poboya, Uemanje, Ranjuri Beka, Mantikole). The model assessment was generated based on the springs’ performance from x variables (catchment area, land cover, aquifer, free-ground water depth, fault, number of springs users) and the y variable (water discharge). The result shows that Poboya’s performance is bad-disturbed, while Uemanje, Ranjuri, Beka, and the performance of Mantikole are disturbed. The bad performance of springs requires conserving watershed areas through forest and land conservation, tree enrichment planting, wise land management, and good water use. |
| first_indexed | 2024-03-12T01:34:33Z |
| format | Article |
| id | doaj.art-c6b2c973e9e14b949ba76cd091a5afd3 |
| institution | Directory Open Access Journal |
| issn | 0972-6268 2395-3454 |
| language | English |
| last_indexed | 2024-03-12T01:34:33Z |
| publishDate | 2023-09-01 |
| publisher | Technoscience Publications |
| record_format | Article |
| series | Nature Environment and Pollution Technology |
| spelling | doaj.art-c6b2c973e9e14b949ba76cd091a5afd32023-09-11T11:11:20ZengTechnoscience PublicationsNature Environment and Pollution Technology0972-62682395-34542023-09-012231183119510.46488/NEPT.2023.v22i03.008Spatial Model of Post-Earthquake Spring Performance in the Watershed AreasAkhbar Akhbar, Naharuddin Naharuddin, Adam Malik, Rahmat Kurniadi Akhbar and Sudirman Daeng MassiriThe 7.4 Mw of tectonic earthquake caused liquefaction in Pasigala on September 28, 2018, happened due to the fault movement of Palu-Koro. It affected the water availability every spring. The research aim is to determine the spatial model of water production every spring after the natural tectonic disaster, especially in Palu and Poboya watersheds-a model built based on the integration between the spatial data overlaying and the statistical regression correlation. The sites are purposively selected at six springs spots and divided into four clusters (Poboya, Uemanje, Ranjuri Beka, Mantikole). The model assessment was generated based on the springs’ performance from x variables (catchment area, land cover, aquifer, free-ground water depth, fault, number of springs users) and the y variable (water discharge). The result shows that Poboya’s performance is bad-disturbed, while Uemanje, Ranjuri, Beka, and the performance of Mantikole are disturbed. The bad performance of springs requires conserving watershed areas through forest and land conservation, tree enrichment planting, wise land management, and good water use.https://neptjournal.com/upload-images/(8)D-1471.pdfsprings, spatial model, earthquake, watershed |
| spellingShingle | Akhbar Akhbar, Naharuddin Naharuddin, Adam Malik, Rahmat Kurniadi Akhbar and Sudirman Daeng Massiri Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas Nature Environment and Pollution Technology springs, spatial model, earthquake, watershed |
| title | Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas |
| title_full | Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas |
| title_fullStr | Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas |
| title_full_unstemmed | Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas |
| title_short | Spatial Model of Post-Earthquake Spring Performance in the Watershed Areas |
| title_sort | spatial model of post earthquake spring performance in the watershed areas |
| topic | springs, spatial model, earthquake, watershed |
| url | https://neptjournal.com/upload-images/(8)D-1471.pdf |
| work_keys_str_mv | AT akhbarakhbarnaharuddinnaharuddinadammalikrahmatkurniadiakhbarandsudirmandaengmassiri spatialmodelofpostearthquakespringperformanceinthewatershedareas |