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DEVELOPING TROPICAL LANDSLIDE SUSCEPTIBILITY MAP USING DINSAR TECHNIQUE OF JERS-1 SAR DATA Ilham Alimuddin; Luhur Bayuaji; Haeruddin C. Maddi; Josaphat Tetuko Sri Sumantyo; Hiroaki Kuzei
International Journal of Remote Sensing and Earth Sciences (IJReSES) Vol 8, (2011)
Publisher : National Institute of Aeronautics and Space of Indonesia (LAPAN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (961.883 KB) | DOI: 10.30536/j.ijreses.2011.v8.a1739

Abstract

Comprehensive information in natural disaster area is essential to prevent and mitigate people from further damage that might occur before and after such event. Mapping this area is one way to comprehend the situation when disaster strikes. Remote sensing data have been widely used along with GIS to create a susceptibility map. The objective of this study was to develop existing landslides susceptibility map by integrating optical satellite images of Landsat ETM and ASTER with Japanese Earth Resource Satellites (JERS-1) Synthetic Aperture Radar (SAR) data complemented by ground GPS and feature measurement into a Geographical Information Systems (GIS) platform. The study area was focused on a landslide event occurred on 26 March 2004 in Jeneberang Watershed of South Sulawesi, Indonesia. Change detection analysis was used to extract thematic information and the technique of Differential SAR Interferometry (DInSAR) was employed to detect slight surface displacement before the landslide event. The DInSAR processed images would be used to add as one weighted analysis factor in creating landslide susceptibility map. The result indicated that there was a slight movement of the slope prior to the event of landslide during the JERS-1 SAR data acquisition period of 1993-1998. Keywords: Optical Images, JERS-1 SAR, DInSAR, Tropical Landslide, GIS, Susceptibility Map 1. Introduction Recently, natural disasters increased in terms of frequency, complexity, scope, and destructive capacity. They have been particularly severe during the last few years when the world has experienced several large-scale natural disasters such as the Indian Ocean earthquake and tsunami; floods and forest fires in Europe, India and China, and drought in Africa (Sassa, 2005). Mapping such natural disaster areas is essential to prevent and mitigate people from further damage that might occur before and after such event. In Indonesia in particular, in these recent years natural disasters occurred more frequently compared to the last decade (BNPB, 2008). Once within a month in 2011, in three different islands, Indonesia was stricken by earthquake, tsunami, flash floods, and volcanic eruptions with severe fatalities to the people and environment. It was obvious that Indonesia was prone to natural disaster due to its position of being squeezed geologically by three major world plates and this fact makes Indonesia one of the most dangerous
PENGARUH CITRA MEREK TERHADAP KEPUTUSAN PEMBELIAN JILBAB ZOYA PADA OUTLET ZOYA CABANG PERINTIS MAKASSAR Rifqah Purnama Alam; Ilham Alimuddin; Abdul Malik
Jurnal Mirai Management Vol 4, No 2 (2019)
Publisher : STIE AMKOP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/mirai.v4i2.677

Abstract

Pengaruh Citra Merek Terhadap Keputusan Pembelian Jilbab Zoya Pada Outlet Zoya Cabang Perintis Makassar’’. Penelitian ini bertujuan untuk mengetahui pengaruh citra merek terhadap keputusan pembelian konsumen jilbab Zoya pada Outlet Zoya cabang Perintis Makassar. Data yang digunakan dalam penelitian ini adalah data primer dan data sekunder. Metode yang digunakan yaitu deskriftif jawaban hasil kuesioner dengan skala likers dan analisis statistik berupa analisis regresi sederhana, koefisien korelasi, koefisien determinasi, serta uji t. Hasil penelitian menunjukkan bahwa hasil analisis regresi sederhana diperoleh persamaan yaitu y = 21,47 + 0,43x serta analisis koefisien korelasi r_xy 0,53 dan koefisien determinasi 〖r²〗_xy 0,2809 atau 28,09% serta diperoleh thitungsebesar 3,1531 lebih besar dari pada t_tabel 1,7011 (3,1531> 1,7011) yang artinya terdapat pengaruh citra merek terhadap keputusan pembelian jilbab Zoya pada outlet Zoya cabang Perintis Makassar. Kata kunci : citra merek, keputusan pembelian
Sosialisasi Bencana Geologi dan Mitigasinya di Sekolah Dasar Islam Terpadu (SDIT) Ar-Rahmah Makassar Meutia Farida; Ilham Alimuddin; Adi Maulana; Ulva Ria Irfan; Asri Jaya; Sultan -; Kaharuddin -; Agustinus -
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 2 No 2 (2019): Aplikasi Teknologi untuk Hidup Masyarakat yang Lebih Baik
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (968.391 KB) | DOI: 10.25042/jurnal_tepat.v2i2.83

Abstract

Disaster-prone conditions in Indonesia cause a large number of impacts experienced such as casualties, damage to infrastructure and other vital facilities. With this impact, people's knowledge and understanding of geological natural disasters and mitigation efforts need to be educated early on. Mitigation is a series of activities carried out to reduce disaster risk and is included in the initial stages of natural disaster management. Of course the activity of providing geological disaster information and its mitigation is one of our responsibilities as geologists in academia to provide knowledge and understanding to the community, and one of the targets is early childhood or elementary school students. The output of this activity is to increase the capacity of the community, especially elementary school students, to understand early on the importance of disaster mitigation in efforts to reduce or minimize losses due to geological disasters. This activity was carried out by lecturing and simulation methods of a number of geological disaster events, the introduction of prepared disaster bags including the introduction of K3 (Occupational, Safety and Health).
Implementasi Student Centered Learning (SCL) Materi Olimpiade Sains Nasional (OSN) Kebumian Di SMA Negeri 8 Gowa, Sulawesi Selatan Ulva Ria Irvan; Ilham Alimuddin; Meutia Farida; Adi Maulana; Asri Jaya; Haerany Sirajuddin; Adi Tonggiroh; Busthan Azikin; Sahabuddin -
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 2 No 2 (2019): Aplikasi Teknologi untuk Hidup Masyarakat yang Lebih Baik
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.305 KB) | DOI: 10.25042/jurnal_tepat.v2i2.89

Abstract

The development of scientific subjects in geography at the secondary school level has an impact on knowledge about geology, including rocks and their formation processes, the origin of the earth, to how to plan urban planning in a geographic information system. Geography books generally refer to the international earth science curriculum, making it very difficult for high school students to understand it. The main problem revealed by teachers and students who are interested in OSN in the field of earth is that the material being contested is quite complex. The basic problems of geology, spatial planning and disaster become national and even global issues. Through the Community Service Program activities, the Faculty of Engineering in this case is represented by a team of lecturers from the Geological Engineering Study Program offering Student Centered Learning methods to facilitate understanding of the National Science Olympiad material in the field of Earth Sciences. Besides that, it can also motivate and competitiveness to take part in competitions, especially for students of SMA Negeri 8 Gowa. The purpose of community service activities is to: a) Provide basic geological knowledge as part of earth science; b) Providing knowledge of Indonesian geology; c) Provide material tested in the national earth science olympiad; d) Provide the practice of identifying minerals and rocks, geological structures, fossils, and topographic map readings.