Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : jgeo

ANALISIS GEOMORFOLOGI KEJADIAN LONGSOR DI KECAMATAN WOLOTOLO KABUPATEN ENDE Sunimbar, Sunimbar; Angin, Ignasius Suban
Jurnal Geografi Vol 17 No 2 (2021): JURNAL GEOGRAFI
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jgeo.v17i2.5848

Abstract

The aimed of this research to determine the analysis of landslide in Wolotolo village, Detusoko district, Ende regency. This research used a survey method to map geomorphological conditions in Wolotolo Village, Detusoko District, Ende Regency. The method used in this research was a survey method to map geomorphological conditions in Wolotolo Village, Detusoko District. The main stages of this research include the pre-field, field and post-field stages. The pre-field stage was in the form of secondary data collection. The field stage was taking soil samples, identifying landslides in the field. The post-field stage was in the form of making landslides and reporting the results of field identification. The results of this research indicate that most of the soil types in Wolotolo Village wereultisols and inceptisols. This can caused this area to became an area that was prone to landslides. This study also found several dominant factors that may caused landslides, namely: slope, land use, soil type and rainfall as trigger factors. Steep slopes tend to be prone to landslides, especially with unstable slope conditions. This causes many steep slopes to be steep. Based on the results of the analysis, the slope in Wolotolo Village was more dominated by a slope of >45% which is a very steep area. So it can be identified that the area has the potential for landslides. Land use on steep slopes also affects slope stability. The land use in the study area is dominated by forest, plantations and shrubs.
MITIGASI BENCANA GUNUNG API LEWOTOBI LAKI-LAKI BERBASIS KEARIFAN LOKAL MASYARAKAT DESA NAWOKOTE DI KECAMATAN WULANGGITANG, KABUPATEN FLORES TIMUR Mare, Yasinta Gekeng; Angin, Ignasius Suban; Rahmawati, Arfita
Jurnal Geografi Vol 17 No 2 (2021): JURNAL GEOGRAFI
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jgeo.v17i2.5854

Abstract

This aims of this study were: 1) analyze knowledge from aspect of community understanding in the research area towards disaster mitigation of the Male Lewotobi Volcano based on local wisdom, (2) describe the form of local wisdom of the community in the research area on the mitigation of the male Lewotobi Volcano disaster. This research used descriptive qualitative and quantitative. The population in this study was 1,405 people. The sample size was 93 people, determined used Slovin formula. The samples were spread in zone I and zone II of the male Lewotobi Volcano hazard, so that the sample size in each zone was determined proportionally, zone I was 47 people and zone II was 46 people. The data used are primary data and secondary data. Data was collected by means of interviews, observations, and document studies. The results of the study were as follows. First, the level of knowledge of the community understanding aspects of the research area on the mitigation of the Lewotobi Volcano disaster. Males in 2003 belonged to the category of understanding. Second, the forms of local wisdom of the community in the research area in the mitigation of the male Lewotobi Volcano disaster are (1) sociocultural semiotics, (2) physical semiotics, (3) faunal semiotics, and (4) vegetal semiotics.