Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape
Wonosari-Punung Formation of Middle Miocene-Pliocene and Semilir Formation of Early-Middle Miocene consists of Gunung Sewu Karst Landscape in Ponjong and Semanu District; Gunungkidul Regency. Gunung Sewu Karst Landscape has advanced karstification so that the morphology of exokarst and endokarst cou...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://doi.org/10.1051/e3sconf/20187304011 |
| _version_ | 1818932844270977024 |
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| author | Pambudi Ridwan Arif Damayanti Astrid Marko Kuswantoro |
| author_facet | Pambudi Ridwan Arif Damayanti Astrid Marko Kuswantoro |
| author_sort | Pambudi Ridwan Arif |
| collection | DOAJ |
| description | Wonosari-Punung Formation of Middle Miocene-Pliocene and Semilir Formation of Early-Middle Miocene consists of Gunung Sewu Karst Landscape in Ponjong and Semanu District; Gunungkidul Regency. Gunung Sewu Karst Landscape has advanced karstification so that the morphology of exokarst and endokarst could be formed. Cave entrance as a marker of the endokarst morphology existence is formed by varying morphometry. This research aims to determine cave entrance distribution pattern based on a cave entrance morphometry. These research variables are cave entrance morphometry; geological formation; and geological structure (geological lineament). The analytical method uses nearest neighbour analysis (NNA) and lineament analysis. The result of this research shows that vertical cave entrance with oval; narrow; and irregularity shape have dispersed distribution pattern in Wonosari-Punung Formation. Horizontal cave entrance with irregular; rectangular; narrow; and an oval shape; have clustered pattern of distribution in the Wonosari-Punung and Semilir Formations. This research is used as a preliminary study for the development of underground water resources that are commonly found in caves of Gunung Sewu Karst Landscape. |
| first_indexed | 2024-12-20T04:38:56Z |
| format | Article |
| id | doaj.art-d14f8e339f5946f399fba01503a80d68 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-20T04:38:56Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-d14f8e339f5946f399fba01503a80d682022-12-21T19:53:10ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01730401110.1051/e3sconf/20187304011e3sconf_icenis18_04011Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst LandscapePambudi Ridwan Arif0Damayanti Astrid1Marko Kuswantoro2Bachelor Program of Geography; Faculty of Mathematics and Natural Sciences; Universitas IndonesiaDepartment of Geography; Faculty of Mathematics and Natural Sciences; Universitas IndonesiaDepartment of Geography; Faculty of Mathematics and Natural Sciences; Universitas IndonesiaWonosari-Punung Formation of Middle Miocene-Pliocene and Semilir Formation of Early-Middle Miocene consists of Gunung Sewu Karst Landscape in Ponjong and Semanu District; Gunungkidul Regency. Gunung Sewu Karst Landscape has advanced karstification so that the morphology of exokarst and endokarst could be formed. Cave entrance as a marker of the endokarst morphology existence is formed by varying morphometry. This research aims to determine cave entrance distribution pattern based on a cave entrance morphometry. These research variables are cave entrance morphometry; geological formation; and geological structure (geological lineament). The analytical method uses nearest neighbour analysis (NNA) and lineament analysis. The result of this research shows that vertical cave entrance with oval; narrow; and irregularity shape have dispersed distribution pattern in Wonosari-Punung Formation. Horizontal cave entrance with irregular; rectangular; narrow; and an oval shape; have clustered pattern of distribution in the Wonosari-Punung and Semilir Formations. This research is used as a preliminary study for the development of underground water resources that are commonly found in caves of Gunung Sewu Karst Landscape.https://doi.org/10.1051/e3sconf/20187304011cave entrancedistribution patternlineament analysismorphometrynearest neighbour analysis |
| spellingShingle | Pambudi Ridwan Arif Damayanti Astrid Marko Kuswantoro Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape E3S Web of Conferences cave entrance distribution pattern lineament analysis morphometry nearest neighbour analysis |
| title | Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape |
| title_full | Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape |
| title_fullStr | Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape |
| title_full_unstemmed | Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape |
| title_short | Distribution Pattern of Cave Entrance Based on Morphometry in Gunung Sewu Karst Landscape |
| title_sort | distribution pattern of cave entrance based on morphometry in gunung sewu karst landscape |
| topic | cave entrance distribution pattern lineament analysis morphometry nearest neighbour analysis |
| url | https://doi.org/10.1051/e3sconf/20187304011 |
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