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All Journal Journal of Geoscience, Engineering, Environment, and Technology Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Planoearth ILKOM Jurnal Ilmiah Astonjadro Jurnal Mandala Pengabdian Masyarakat Jurnal Kewarganegaraan Maslahah: Jurnal Pengabdian Masyarakat Journal La Multiapp Journal of Universal Community Empowerment Provision Ranah Research : Journal of Multidisciplinary Research and Development Jurnal Lingkungan Almuslim Jurnal Pengabdian Masyarakat Bumi Anoa
Muhammad Chaerul
Universitas Fajar
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Physics Public Health Social Sciences Transportation Other

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Limestone Facies And Diagenesis On Tondo Formation At Kaisabu Village Bau-Bau City Southeast Sulawesi Province Chaerul, Muhammad; Ngkoimani, La Ode; Sadri, Sofyan
Journal of Geoscience, Engineering, Environment, and Technology Vol 2 No 1 (2017): JGEET Vol 02 No 01 : March (2017)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.12 KB) | DOI: 10.24273/jgeet.2017.2.1.14

Abstract

This study aims to determine the limestone facies and diagenesis on Tondo Formation. The method used was petrographic method bypolarizing microscope. Based on the physical characteristics and biota contained, the carbonate rocks on tondo formation (Tmtl) can be grouped into two facies, namely: Wackestone and Packestone. The diagenesis process that occurred in Tondo Formation research area is microbial micritization, cementation and neomorphism which indicate that the Tondo Formation has existed on diagenetic environment of marine phreatic, meteoric phreatic and meteoric vadose.
Limestone Facies And Diagenesis On Tondo Formation At Kaisabu Village Bau-Bau City Southeast Sulawesi Province Muhammad Chaerul; La Ode Ngkoimani; Sofyan Sadri
Journal of Geoscience, Engineering, Environment, and Technology Vol. 2 No. 1 (2017): JGEET Vol 02 No 01 : March (2017)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.12 KB) | DOI: 10.24273/jgeet.2017.2.1.14

Abstract

This study aims to determine the limestone facies and diagenesis on Tondo Formation. The method used was petrographic method bypolarizing microscope. Based on the physical characteristics and biota contained, the carbonate rocks on tondo formation (Tmtl) can be grouped into two facies, namely: Wackestone and Packestone. The diagenesis process that occurred in Tondo Formation research area is microbial micritization, cementation and neomorphism which indicate that the Tondo Formation has existed on diagenetic environment of marine phreatic, meteoric phreatic and meteoric vadose.
Geographic information system in determining flood and safe zone for flood mitigation Nur Khaerat Nur; Muhammad Chaerul; Abdul Azis
ILKOM Jurnal Ilmiah Vol 13, No 3 (2021)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v13i3.942.294-299

Abstract

Computer-based technology has pervaded practically every aspect of human life in the modern era. Through diverse information systems, various fields have employed computer-based technology to build theories and their applications. Geographic Information System (GIS) technology is one type of computer-based system that is widely employed. Various disciplines can use Geographic Information System (GIS) technology to research and map flood zones. The research approach employed is the employment of ARC GIS 10.5 system technology to determine the flood zone's features. Pampang, Tamamaung, Sinri Jala, and Karuwisi Utara are four villages that are flood-prone locations that are included in the warning zone, according to the results of data processing using GIS software and data analysis illustrated from mapping the flood area in Panakkukang District. There are 1,985 hectares in the Rappocini sub-district, which is included in a vulnerable region, namely Bantabantaeng Village, and 145,709 hectares in Karunrung Village, Gunung Sari, Bontomakkio, Tidung, Kassi-Kassi, Mappala. Parts of the Manggala, Bangkala, and Borong regions, as well as sub-districts of Manggala, are included in the vulnerable areas. Tamalanrea Indah, Tamalanrea Jaya, and Tamalanrea sub-districts are the Tamalanrea sub-districts that have been designated as vulnerable zones.
Analisis Pengurangan Risiko Bencana Abrasi Pantai di Kecamatan Galesong Utara Kabupaten Takalar Firdaus Firdaus; Muhammad Chaerul; Sri Gusty
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.591 KB) | DOI: 10.36418/syntax-literate.v7i4.6726

Abstract

Abrasi menjadi permasalahan bagi ekosistem maupun pemukiman di wilayah pesisir. Dampak dari abrasi adalah terjadinya kemunduran garis pantai yang dapat mengancam bangunan maupun ekosistem yang berada di belakang wilayah garis pantai. Mitigasi bencana abrasi di wilayah pesisir saat ini belum dilakukan secara komprehensif. Penelitian ini bertujuan untuk mengetahui tingkat ancaman, tingkat kerentanan dan tingkat kapasitas bencana abrasi pantai, mengetahui tingkat risiko bencana abrasi pantai dan pengurangan risiko bencana abrasi pantai di Kecamatan Galesong Utara. Metode Analisis yang digunakan yaitu metode analisis deskriptif komparatif untuk menyimpulkan tingkat risiko bencana abrasi pantai. Pengambilan data dilakukan melalui pengukuran parameter, survei lapangan dan analisis data sekunder. Analisis data menggunakan perangkat sistem informasi geografis (SIG) dan tabel analisis bersumber dari aturan Kepala Badan Nasional Penanggulangan Bencana Nomor 2 Tahun 2012 yang di modifikasi oleh penulis berdasarkan kondisi lokasi penelitian. Hasil penelitian menunjukkan bahwa, (1) tingkat ancaman bencana abrasi pantai di wilayah pesisir Kecamatan Galesong Utara memiliki kategori tinggi (2) tingkat kerentanan bencana abrasi pantai di wilayah pesisir Kecamatan Galesong Utara masuk dalam kategori sedang, (3) indeks kapasitas seluruh wilayah pesisir Kecamatan Galesong Utara termasuk dalam kapasitas dengan kategori rendah, (4) risiko bencana abrasi pantai di seluruh wilayah pesisir Kecamatan Galesong Utara masuk kedalam kategori tinggi, dan (5) pengurangan risiko bencana abrasi pantai perlu perbaikan stabilitas pantai melalui pembangunan fisik pemecah gelombang dan menanam vegetasi pantai yang sesuai dengan karakteristik pantainya, sedangkan upaya pencegahan berupa penegakan aturan terkait sempadan pantai dan perlindungan ekosistem pesisir pantai.
Pencemaran Logam Berat Hg, As, Cd Di Sedimen Sungai Langkowala Akibat Aktivitas Penambangan Kabupaten Bombana Sulawesi Tenggara Nurbarasamuma Nurbarasamuma; Muhammad Chaerul
Jurnal Lingkungan Almuslim Vol 1 No 1 (2022): Jurnal Lingkungan Almuslim
Publisher : Program Studi Magister Pengelolaan Sumberdaya Alam dan Lingkungan Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jla.v1i1.941

Abstract

The purpose of this research is to analyze the level of heavy metal contamination and get pollution status on Langkowala river sediment in Watu-Watu village, Lantari Jaya sub-district, Bombana regency, Southeast Sulawesi province covering mercury (Hg), Arsenic (As) and Cadmium (Cd) mining activities. The method of sampling using grab sampling method and heavy metal analysis method was done in Laboratory using Atomic Absorbtion Spectrophotometry (AAS), then continued with data analysis using United State Enviromental Protection Agency (US EPA) standard quality standard. The test results of heavy metals samples including Mercury (Hg), Arsenic (As) and Cadmium (Cd) on Langkowala river sediments and paddy fields in Watu-Watu village on six sampling stations showed none of the parameters that exceeded the heavy metal standard on the sediment in accordance with the ratio of metal content to the standard of sediment quality standard according to United State Enviromental Protection Agency (US EPA).
Pencemaran Logam Berat Cd, Ni Dan Fe Pada Endapan Sedimen Sungai Daerah Tinanggea Konawe Selatan Sulawesi Tenggara Wahyu Ekawati; Muhammad Chaerul
Jurnal Lingkungan Almuslim Vol 1 No 1 (2022): Jurnal Lingkungan Almuslim
Publisher : Program Studi Magister Pengelolaan Sumberdaya Alam dan Lingkungan Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jla.v1i1.945

Abstract

The purpose of this research is to analyze the level of heavy metal contamination and get pollution status on KEM river sediment in Tinanggea village, Konawe district south, Southeas Sulawesi Province covering cadmium(Cd), Nickel(Ni), Iron(Fe).The method of sampling using grab sampling method and hevy metal analysis method was done Laboratory using Atomic Absorbtion Spectrophotometry(AAS), the continued with data analysis using United states Enviromental Protection Agency (US EPA) standard quality standard. The test results of heavy metal samples which include Cadmium (Cd), Iron(Fe), Nickel(Ni) on KEM river deposits in Tinanggea area.Where at the six sampling stations have indicated an indication of contamination Nickel, that is at first station with value 24,21 mg/kg, at station four namely 27,51 mg/kg, quality standard for nickel 21 mg/kg. Parametes have exceeded the sediment quality standard.This shows that the KEM river in the Tinanggea area has been polluted by nickel heavy metal elements, but it is still classified as mildly polluted.
PENENTUAN JENIS LONGSORAN DI POROS JALAN INDUHA LATAMBAGA KOLAKA SULAWESI TENGGARA Muhammad Chaerul; Riza Rasmita; Erwin Anshari; Asri Arifin
Jurnal Lingkungan Almuslim Vol 2 No 2 (2023): Jurnal Lingkungan Almuslim
Publisher : Program Studi Magister Pengelolaan Sumberdaya Alam dan Lingkungan Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jla.v2i2.2169

Abstract

The research location is located in Induha Village, Latambaga District, Kolaka Regency, Southeast Sulawesi Province. This study aims to determine the factors controlling landslides, and the types of landslides in the study area. The method used in this research is direct observation in the form of data collection and data collection that is found directly in the field including geological observations, taking rock samples, measuring slopes, and taking documentation of 3 points of landslides. Factors that control the occurrence of landslides in the study area are influenced by controlling factors, namely very steep slopes with a slope of around ± 62o – 67o. Lithological conditions are metamorphic rocks that have undergone changes due to pressure and temperature.
Pengembangan Garam Biasa Menjadi Garam Spa Sebagai Upaya Peningkatan Ketahanan Ekonomi Masyarakat Petani Garam Daerah Cikoang Kab. Takalar Muhammad Chaerul; Yusmanizar Yusmanizar; Abdul Samad A.; Zulkifli Zulkifli
Jurnal Mandala Pengabdian Masyarakat Vol. 4 No. 2 (2023): Jurnal Mandala Pengabdian Masyarakat
Publisher : Progran Studi Farmasi STIKES Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35311/jmpm.v4i2.289

Abstract

Takalar merupakan daerah yang memiliki pesisir pantai yang sangat Panjang. Kondisi geografis tersebut memberi peluang kepada masyarakat dalam pengembangan usaha industri garam di daerah tersebut. Cikoang merupakan salah satu daerah penghasil garam di daerah takalar. Hal tersebut dibuktikan dengan banyak nya tambak garam di wilayah tersebut. Daerah takalar memiliki tambak garam yang luas akan tetapi masyarakat belum mengenal pengolahan garam yang mampu meningkatkan nilai jual garam tersebut. Kebanyakan petani garam menjual garam dalam bentuk garam biasa sehingga memiliki nilai jual yang rendah. Pengabdian ini dilaksanakan di Daerah Cikoang Kabupaten Takalar yang bertujuan untuk meningkatnya pengetahuan masyarakat tentang potensi lain dari garam yaitu diversifikasi produk turunan garam yaitu garam spa yang memiliki nilai jual tinggi, selain itu tentu saja keterampilan produksi garam spa yang memenuhi standar yang di inginkan oleh industri di dalam negeri juga menjadi hal penting, terutama produksi garam spa yang bahannya berasal dari limbah garam yang memiliki kandungan magnesium yang tinggi.  Metode dalam kegiatan ini berupa pemberdayaan masyarakat pesisir melalui  pemberian pelatihan dan pendampingan. Pemberdayaan masyarakat merupakan suatu  pelatihan dan workshop yang dilaksanakan sebanyak 3 kali kegiatan selama bulan Oktober 2023. Dimana kegiatan ini dihadiri oleh masyarakat di daerah Cikoang khusunya ibu-ibu yang sangat antusis mengikuti kegiatan ini. Dari kegiatan ini dimana partisipasi Masyarakat yang ada di Desa Cikoang Takalar pada pada kegiatan pengabdian masyarakat secara umum sangat antusias, mengingat program pelatihan cara pembuatan produk kecantikan berbahan dasar garam laut sangat dibutuhkan para ibu rumah tangga untuk meningkatkan nilai-nilai tambah hasil produksi garam. Namun masih perlu penelitian lanjutan ataupun pengabdian terapan di bidang lain.
Pelatihan Pemanfaatan Minyak Jelantah Menjadi Produk Bernilai Ekonomis dan Ramah Lingkungan Gusty, Sri; Indrayani, Poppy; Chaerul, Muhammad; Wahyuningsih A., Sri; Musma, Saddam
Jurnal Pengabdian Masyarakat Bumi Anoa Vol. 1 No. 2 (2022): Jurnal Pengabdian Masyarakat Bumi Anoa
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Mandala Waluya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54883/jpmba.v1i2.675

Abstract

Saat ini pola konsumsi yang didasarkan pada kegiatan goreng menggoreng meningkat dengan pesat. Tidak ada satupun konsumsi masyarakat yang lepas dari aktivitas menggoreng. Akibatnya muncul ketergantungan luar biasa dari rumah tangga terhadap industri minyak goreng. Kelurahan Maccini Sombala Kota Makassar adalah lokasi yang dijadikan tempat pelaksanaan kegiatan ini karena adanya keluhan dari masyarakat khususnya para ibu-ibu, tentang bagaimana memanfaatkan minyak sisa penggorengan yang mereka hasilkan di rumahnya masing-masing. Melalui topik ini Tim kami bertujuan memberikan penyuluhan dan pelatihan serta pendampingan mengenai bagaimana meningkatkan nilai guna dan nilai ekonomis melalui pemanfaatan limbah minyak goreng (jelantah) yang melimpah di dapur menjadi sabun cuci yang ramah lingkungan. Metode yang digunakan dalam kegiatan Pengabdian ini adalah metode ceramah /penyuluhan mengenai bagaimana mengubah nilai guna dan nilai ekonomis limbah minyak goreng (jelantah) melalui pembuatan / pengolahan sederhana menjadi sabun cuci. Luaran yang diharapkan dari kegiatan ini adalah Ibu-ibu bisa membuat sabun cuci dari limbah minyak goreng (jelantah). Target setelah dilaksanakan pelatihan cukup menggembirakan seluruh peserta pelatihan dan sisanya perlu ditindak lanjuti dengan pendampingan untuk Pengabdian Kepada Masyarakat berikutnya.
Hydro-Oceanographic Conditions in the Development of Tinobu Port Lasolo Sub-district North Konawe Regency Southeast Sulawesi Province Chaerul, Muhammad; Usman, Rizki
Journal of Geoscience, Engineering, Environment, and Technology Vol. 9 No. 04 (2024): JGEET Vol 09 No 04 : December (2024)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2024.9.04.14929

Abstract

Indonesia is one of the world's largest maritime countries, with many small islands scattered from Sabang to Merauke. Therefore, the presence of a port plays a crucial role in maritime transportation, which is highly essential for the Indonesian population. When planning a port, there are numerous aspects to consider, ranging from environmental to structural aspects of the port's development. In this context, researchers conducted a study to analyze the water conditions around Tinobu Port, specifically focusing on topography, bathymetry, and tides, often referred to as Hydro-Oceanography. These three aspects of Hydro-Oceanography play a vital role in port planning, as topography and bathymetry shape the land and water contours, and tidal analysis determines elevation bindings.
Co-Authors Abdul Azis Abdul Samad Arief Abubakar Abubakar Ahmad Hidayat Alauddin Alauddin, Alauddin Amir Mahmud Amrullah Amrullah Anshari, Erwin Anugrah, Anugrah Artawan, I Putu Arwansyah Arwansyah Asri Arifin Desi, Natsar Djalil, Nur Alim Ekawati, Wahyu Erniati Bachtiar Erniati Erniati Erwin Anshari Firdaus Fidaus Firdaus Firdaus Gusty, Sri Haeriska, Haeriska Harun, A. Muh. Yusuf Hasibuan, Parlindungan Haslinda Haslinda, Haslinda Idris, M. Naufal Az Zarqan Ismail Marzuki La Ode Ngkoimani La Ode Ngkoimani, La Ode M. Iqbal Makkaraka, Muhammad Lottong Muhammad Reza, Andi Musma, Saddam Nur Khaerat Nur Nurbarasamuma Nurbarasamuma Nurdyansyah, Haris Nurmadhani Fitri Suyuthi Pasorong, Erich Purnama POPPY INDRAYANI, POPPY Rachim, Yunus Rachman, Ranno Marlany Rasmita, Riza Riza Rasmita Rusman, Muh. Khairil Sepdiansar, Risal Sinardi, Sinardi Sofyan Sadri Sofyan Sadri, Sofyan Sri Gusty Sry Gusty, Sry Sunusi, Widia Anggraeni Syamsul Riyadi Syarifudin, Erick Tamsil, Erni Ulfa, Abd. Hadid Rahman Usman, Rizki Wahyu Ekawati Wahyudi, Didy Wahyuningsih A., Sri Yasmi, Yasmi Yusmanizar Yusmanizar Zulkifli Zulkifli Zulkifli Zulkifli