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EVALUASI PEMANFAATAN RUANG BERDASARKAN SEBARAN DAERAH RAWAN BENCANA GERAKAN TANAH DI KABUPATEN SINJAI Irto Suleman; A. M. Imran; Hazairin Zubair
MUSTEK Vol 3 No 1 (2014): MUSTEK ANIM HA
Publisher : Universitas Musamus, Merauke, Papua

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Abstract

Gerakan tanah merupakan suatu peristiwa alam yang pada saat ini frekuensi kejadiannya semakin meningkat. Penelitian ini bertujuan untuk (1). Memetakan daerah rawan bencana gerakan tanah di Kabupaten Sinjai (2). Mengevaluasi arahan struktur dan pola ruang berdasarkan sebaran daerah rawan bencana gerakan tanah di Kabupaten Sinjai. Penelitian ini dilaksanakan di Kabupaten Sinjai Propinsi Sulawesi Selatan, periode bulan Agustus-September 2012. Penelitian ini merupakan penelitian deskriptif dengan melakukan analisis dokumen terhadap Rencana Tata Ruang Wilayah (RTRW), observasi dan wawancara. Analisis data menggunakan metode overlay (tumpang tindih) dengan Sistem Informasi Geografis (SIG) terhadap parameter kemiringan lereng, geologi, struktur geologi, curah hujan penggunaan lahan dan infrastruktur menghasilkan sebaran zonasi kerawanan gerakan tanah, serta overlay peta rawan bencana gerakan tanah  dengan peta rencana tata ruang wilayah untuk menghasilkan rekomendasi perencanaan pengembangan wilayah. Hasil penelitian menunjukkan bahwa daerah penelitian terbagi atas empat zona kerentanan gerakan tanah, yaitu (1) Zona kerentanan gerakan tanah tinggi, (2) Zona kerentanan gerakan tanah menengah, (3) zona kerentanan gerakan tanah rendah dan (4) Zona kerentanan gerakan tanah sangat rendah. Sedangkan evaluasi pemanfaatan ruang  terdiri atas daerah yang sudah sesuai dan daerah yang belum sesuai peruntukkannya berdasarkan sebaran daerah rawan gerakan tanah. Kesimpulannya adalah Pada wilayah Kabupaten Sinjai  terdapat empat zona kerentanan tanah yaitu zona kerentanan tinggi seluas 1352 Ha (1,6% dari luas wilayah kabupaten) lokasi dominan yaitu : Tompobullu, Bontokatute, Bijinangka, Gunung Perak, Pattongko, Kompang,  zona kerentanan menengah seluas  37403 Ha (45,7% dari luas wilayah kabupaten) lokasi dominan yaitu: Bullupoddo, Barambang, Barania, Bonto, Bontolempangang, Lamatti rilau, zona kerentanan rendah seluas 43055 Ha (52,5% dari luas wilayah kabupaten) lokasi dominan yaitu : Biringere, Kampala, dan zona kerentanan sangat rendah seluas 186 Ha (0,2% dari luas wilayah kabupaten) lokasi dominan yaitu: Bongki, Lappa.
PKM Community Partnership Program: Strengthening the Capacity of the Salenrang Village Community, in Optimizing the Management of Geopark Area Geotheritage, Maros Regency South Sulawesi Province Haerany Sirajuddin; Hendra Pachri; A. M. Imran; Jamal Rauf Husain; Rohaya Langkoke; Ratna Husain; Meutia Farida; Adi Maulana; Sultan .; Agustinus .; Meinarni Thamrin; Safruddim .; Bahrul Hidayah; Muh. Fajrin; Muh. Zulfahmi Azrul; Nurul Ikhsan
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 7 No 1 (2024): Community Development
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v7i1.372

Abstract

Indonesia is a country that has many islands and is rich in tourist destinations such as natural tourism, history, religion, culture, and so on. This attracts foreign tourists to visit or travel to Indonesia. One of the leading destinations in South Sulawesi which attracts foreign and domestic tourists is the Rammang-Rammang Karst in Maros which is known as the largest karst in Indonesia and is also a Global Karst Geopark Area approved by UNESCO. Rammang-Rammang Karst is an area that has a unique panorama, namely the type of karst, namely, tower karst with the natural landscape shape (geomorphology) of the Maros-Pangkep Karst area. Increasing the capacity of the Salenrang Village community is urgently needed so that the dissemination of geology-based information is more optimal. Therefore, the Department of Geological Engineering, Faculty of Engineering, Hasanuddin University, in collaboration with the Salenrang Village Government, organized a Laboratory Based Education (LBE) Service to increase the capacity of the people of Salenrang Village, Maros Regency. The methods used in this LBE event are observation, socialization and presenting information on tourist destinations through pamphlets and brochures. The observation method is carried out with the aim of systematically obtaining data on objects that will be socialized at the LBE service location in detail. Socialization was carried out to the Salenrang Village community about the tourism potential and geological conditions of the Rammang – Rammang Karst by distributing brochures and pamphlets to the Salenrang Village community in the LBE event area. Based on the results of the questionnaire, around 63% of visitors understand geological information in the tourist area, making it a challenge to disseminate better information. Through this LBE event, the people of Salenrang Village have proven that scientific information related to geological characteristics is very helpful in managing the geoheritage of the Rammang Rammang Area so that the increase in visitors will increase.
Sosialisasi Potensi Bahaya Geologi dan Mitigasinya di Kecamatan Herlang, Kabupaten Bulukumba, Provinsi Sulawesi Selatan Hendra Pachri; A. M. Imran; Busthan Azikin; Asri Jaya; Rohaya Langkoke; Ratna Husain; Fauzi Arifin; Safri Burhanuddin; Kaharuddin .; Bahrul Hidayah
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 7 No 1 (2024): Community Development
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v7i1.437

Abstract

Bulukumba Regency experienced a geological disaster caused by land movement in the form of landslides and horizontal ground shifts on 24 May 2023. Damage to several government buildings and facilities occurred due to the geological disaster. The government of Bulukumba Regency is aware of the geological disaster that is signalled to continue. Therefore, the Labo-Based Education (LBE) service activity of the Faculty of Engineering was carried out in the Herlang sub-district, Bulukumba Regency. This LBE activity was carried out with the Department of Geological Engineering, Hasanuddin University, and the Government of Herlang District, Bulukumba Regency. This LBE service activity aims to increase the capacity of government and community to introduce geological natural disasters and mitigation efforts. The methods used are making socialisation documents and socialisation of geological disasters to the Herlang sub-district government. Assessment of programme achievement was conducted during the socialisation and by giving short questionnaires before and after the socialisation (post-test). Socialisation on geological hazard potential and mitigation was conducted with the sub-district government, community leaders, community organisations, and the general public, with 46 participants. Based on the questionnaire result, about 85% of the participants understood the geological information in the Herlang sub-district, Bulukumba Regency. The socialisation activity is expected to be sustainable in educating the community to achieve responsive and well-coordinated disaster mitigation.