Jurnal
ANALISIS DAERAH RAWAN BANJIR DAN TANAH LONGSOR DI DAERAH ALIRAN SUNGAI LAHUMBUTI HULU PROVINSI SULAWESI TENGGARA
Jurnal Ecogreen · Vol. 5 No. 1 (2019) · pp. 41–48
- ISSN
- 2407-9049
- Published
- 2019-04-01
- Publisher
- Universitas Haluoleo
- Language
- eng
Abstract
ABSTRACTFloods and landslides are a form of natural disaster that causes harm to humans. Floods and landslides are caused by many factors which are broadly distinguished by natural factors and human factors. The purpose of this study was to analyze flood susceptible areas and landslide susceptible areas in the Upper Lahumbuti watershed. This research was conducted in the Upper Lahumbuti watershed using the survey method. The results showed that the level of flood vulnerability in the Upper Lahumbuti watershed included a medium vulnerability level of 15,022.58 ha (65.22%), an area that was not susceptible to flooding reaching an area of 5,004.29 ha (21.73%), and an area of flood susceptible reaches 3,005.23 ha (13.05%). Areas susceptible to landslides in the Upper Lahumbuti watershed reached an area of 17,599.08 ha (76.41%), the area included in the rather landslide susceptible category was 2,997.19 ha (13.01%), while the area with medium vulnerable categories was 2,159.13 (9.37%). Keywords: flood, landslide, flood susceptible areas, landslide susceptible areas, Upper Lahumbuti watershed ABSTRAKBanjir dan tanah longsor merupakan bentuk bencana alam yang menyebabkan kerugian bagi manusia. Banjir dan tanah longsor disebabkan oleh banyak faktor yang secara garis besar dibedakan atas faktor alam dan faktor manusia. Tujuan penelitian ini adalah untuk menganalisis daerah rawan banjir dan daerah rawan longsor di Daerah Aliran Sungai Lahumbuti Hulu. Penelitian ini dilakukan di DAS Lahumbuti Hulu dengan menggunakan metode survei. Hasil penelitian menunjukkan bahwa tingkat kerawanan banjir di DAS Lahumbuti Hulu meliputi tingkat kerawanan sedang dengan luas 15.022,58 ha (65,22 %), daerah yang tidak rawan banjir mencapai luas 5.004,29 ha (21,73 %), dan luas wilayah yang rawan banjir mencapai 3.005,23 ha (13,05 %). Daerah rawan longsor di DAS Lahumbuti Hulu mencapai luas 17.599,08 ha (76,41 %), wilayah yang termasuk kategori agak rawan longsor adalah 2.997,19 ha (13,01 %), sementara itu luas wilayah dengan kategori rawan sedang adalah seluas 2.159,13 (9,37 %). Kata Kunci: banjir, tanah longsor, daerah rawan banjir, daerah rawan longsor, DAS Lahumbuti Hulu
Collaboration network of the authors
40 authors · 171 co-authorship links · 6 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Halu Oleo
- Politeknik Negeri Ujung Pandang
- Universitas Syiah Kuala
- Universiti Sains Malaysia
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| La Baco S. | Affiliation unknown | 8 |
| La Baco Sudia | Affiliation unknown | 5 |
| Nur Arafah | Universitas Halu Oleo | 5 |
| Sahindomi Bana | Affiliation unknown | 5 |
| Abdul Jalil | Politeknik Negeri Ujung Pandang | 4 |
| Nurhayati Hadjar | Universitas Halu Oleo | 3 |
| La Ode Muhammad Erif | Affiliation unknown | 3 |
| Hasbullah Syaf | Affiliation unknown | 3 |
| La Ode Agus Salim Mando | Affiliation unknown | 3 |
| Aminuddin Mane Kandari | Universitas Halu Oleo | 3 |
| La Ode Midi | Universitas Halu Oleo | 3 |
| Safril Kasim | Universitas Halu Oleo | 3 |
| Dewi fitriani | Affiliation unknown | 3 |
| Davik Davik | Affiliation unknown | 3 |
| La Ode Alwi | Universitas Halu Oleo | 3 |
| Herlan Hidayat | Universitas Halu Oleo | 3 |
| Albasri Albasri | Universitas Halu Oleo | 3 |
| Zulkarnain Zulkarnain | Affiliation unknown | 3 |
| Lukman Yunus | Affiliation unknown | 3 |
| Niken Pujirahayu | Universitas Halu Oleo | 2 |
| Nurnaningsih Hamzah | Universitas Halu Oleo | 2 |
| Abigael Kabe | Universitas Halu Oleo | 2 |
| Rosmarlinasiah Rosmarlinasiah | Universitas Halu Oleo | 2 |
| La Ode Siwi | Affiliation unknown | 2 |
| Arniawati Arniawati | Affiliation unknown | 2 |
| Iryan Iryan | Affiliation unknown | 2 |
| Nasaruddin Nasaruddin | Universitas Syiah Kuala | 2 |
| La Ode Agus Salim Mando | Universitas Halu Oleo | 2 |
| ABDUL MANAN | Affiliation unknown | 2 |
| Mukhtar Mukhtar | Universiti Sains Malaysia | 1 |
| Deki Zulkarnain | Universitas Halu Oleo | 1 |
| Abdi Abdi | Universitas Halu Oleo | 1 |
| La Ode Jabuddin | Universitas Halu Oleo | 1 |
| Muhammad Andra Aulianto | Universitas Halu Oleo | 1 |
| Mustika Sari | Universitas Halu Oleo | 1 |
| Sahindomi Bana | Universitas Halu Oleo | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.