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Penerapan Sistem Informasi Geografis (SIG) Dalam Mengidentifikasi Potensi Kelongsoran Patriadi, Andi; Sutra, Nila; Sugiharto, Tia Herlina; Pamungkas, Hegar Wahyu
Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Vol 2, No 2: August 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/ljpmt.v2i2.21241

Abstract

The primary objective of this study was to enhance the community's understanding and awareness of landslide risks and mitigation strategies by employing Geographic Information Systems (GIS) to identify landslide-prone areas in the Magetan District, East Java. The initiative unfolded in several stages, which included: (1) emphasizing the importance of mapping areas susceptible to landslides; (2) consolidating data through satellite image analysis and GIS; (3) developing GIS-based maps that depict landslide-prone areas; and (4) circulating these maps among the local community and governing bodies. In conclusion, this study demonstrates that a participatory approach, combined with advanced technologies such as GIS, can play a pivotal role in disaster mitigation. Early identification of landslide risks and appropriate mitigation strategies using GIS and community education can significantly enhance community preparedness and resilience to landslides. The potential applicability of this method to other regions with similar topographical and geological conditions underscores its relevance in improving community readiness and resilience against landslide disasters.
Deteksi Persebaran Air Lindi Menggunakan Inversi VLF-EM Studi Kasus TPA Ngipik PDF Yadi, Khairul; Warnana, Dwa Desa; Rochman, Juan Pandu Gya Nur; Sutra, Nila; Soemitro, Ria Asih Aryani
Jurnal Geosaintek Vol. 3 No. 2 (2017)
Publisher : Institut Teknologi Sepuluh Nopember

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Abstract

Tempat Pembuangan Akhir (TPA) Ngipik menggunakan sistem Openg Dumping, sehingga dengan sistem ini akan menyebabkan pencemaran lingkungan salah satunya melalui air lindi yang dihasilkan dari sampah. Telah dilakukan penelitian untuk mengidentifikasi air lindi menggunakan metode Inversi VLF-EM. Dari hasil pengolahan data VLF menggunakan inversi diperoleh nilai resistivitas daerah yang teridentifikasi adanya air lindi berkisar 1.6-2.5 yang sudah tersebar hingga kedalaman 15 m. Hal ini mengidentifikasikan bahwa air lindi sudah tersebar di Area TPA Ngipik
Studi Sebaran Air Lindi Berdasarkan Korelasi Data Resistivitas 2D, Data Uji Laboratorium Dan Data Pemboran Tpa Ngipik Kabupaten Gresik Arsyadi, Ahmad Qomaruddin; Warnana, Dwa Desa; Sutra, Nila; Soemitro, Ria Asih Aryani
Jurnal Geosaintek Vol. 3 No. 3 (2017)
Publisher : Institut Teknologi Sepuluh Nopember

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Abstract