Pemetaan Daerah Rawan Erosi dengan Menggunakan Aplikasi Penginderaan Jauh dan Sistem Informasi Geografi di Kabupaten Timor Tengah Selatan Propinsi Nusa Tenggara Timur

Maria S. Mali • Jehunias L. Tanesib • Redi K. Pingak
Journal article Jurnal Fisika • 2017 Indonesia

Abstract

We made maps of areas prone to erosion in Timor Tengah Selatan regency,  province of East Nusa Tenggara using remote sensing and geographic information system. The purpose of this study is to map areas prone to erosion and risks assessment in  Timor Tengah Selatan regency East Nusa Tenggara province .The research methods include the use of GIS to make rainfall, land cover map and class slopes map. Based on the results, level of erosion can be divided into three classes. First, areas which are not  prone to erosion (127.218,69 Ha), covering districts Noebeba, districts Amanuban South, districts Kualin, most districts Amanuban East and districts Fatukopa. Second, areas prone to erosion (251.082.09 Ha) covering almost all districts Timor Tengah Selatan. Third, areas highly prone to erosion (9.125,1 Ha) covering an area districts Fatumasi, districts Tobu, Mollo Utara, districts, most  districts  Kot`olin. Keywords: Erosion hazard map, Remote sensing, Geographic information system.

Metrics

  • 31 views
  • 18 downloads

Journal

Jurnal Fisika

Jurnal Fisika is a 6 monthly publication, which contains articles from research from academics, r... see more