Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal REKAYASA Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Al-Aqlu : Jurnal Matematika, Teknik dan Sains
Winardi, Agus
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
EDUKASI MASYARAKAT TENTANG JENIS BATUAN PEMICU LONGSOR DI GUNUNG PRABU, LOMBOK TENGAH SEBAGAI UPAYA MITIGASI BENCANA Ulfah, Syarifatul; Winardi, Agus; Rukayah
Jurnal Abdimas Ilmiah Citra Bakti Vol. 5 No. 4 (2024)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v5i4.4516

Abstract

Gunung Prabu di Kecamatan Pujut, Kabupaten Lombok Tengah, merupakan daerah dengan topografi lereng terjal yang memiliki potensi tinggi terhadap bencana longsor. Bencana longsor di daerah ini sering dipicu oleh kondisi batuan yang mudah lapuk, terutama batu gamping, yang terdapat di kawasan tersebut. Pengabdian masyarakat ini bertujuan untuk memberikan pemahaman dasar mengenai jenis batuan yang menjadi pemicu longsor, dengan harapan masyarakat dapat memahami potensi bencana yang ada di sekitar mereka dan dapat melakukan upaya mitigasi bencana yang tepat. Metode yang digunakan dalam pengabdian ini melibatkan dua pendekatan, yaitu pendidikan masyarakat dan observasi langsung. Peserta pengabdian ini terdiri dari 50 orang, dengan 30 laki-laki dan 20 perempuan pada sesi pemaparan materi, serta 15 orang yang terpilih untuk mengikuti pengamatan lapangan. Hasil kegiatan menunjukkan bahwa jenis batuan pemicu longsor di Gunung Prabu adalah batu gamping, yang sangat mudah lapuk dan dapat terlarut oleh air, sehingga berpotensi menyebabkan longsor pada musim hujan dengan intensitas tinggi. Pengabdian ini berhasil menambah pengetahuan masyarakat tentang bencana longsor dan pentingnya menjaga kelestarian lingkungan sekitar. Kegiatan ini juga memberikan informasi yang penting untuk kajian lebih lanjut tentang potensi bencana longsor di daerah Gunung Prabu, yang nantinya dapat dijadikan referensi untuk pembangunan berkelanjutan dan mitigasi bencana di wilayah tersebut.
ANALISIS DEBIT RANCANGAN MENGGUNAKAN METODE HASPERS PADA DAS BABAK KABUPATEN LOMBOK TENGAH: Design Discharge Analysis Using The Haspers Method In The Babak District Of Central Lombok District Wicaksana, I Gede Arya; Yamin, Muhamad; Aminullah, Aminullah; Dharma S., Bagus Widhi; Ahadi, Giatma Dwijuna; Winardi, Agus
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 3 No. 1 (2025): Januari 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v3i1.131

Abstract

The Babak River Watershed is located in Tanah Beak Village and borders directly with Bagu Village, Pringgarata District, Central Lombok Regency, which is one of the areas where river flooding and drainage systems often occur. In the analysis, the method used is to collect rainfall data and river watershed (DAS) data, the data is analyzed using the Normal method, Normal log, Person Type III log and Gumbel method, then calculate the design discharge PMP value, after the calculation is carried out, the discharge is obtained. design in the Babak river basin using the Haspers method for each 2 year return period the discharge is = 55966.851 m3/sec, 5 year return period the discharge is = 58655.999 m3/sec, 10 year return period the discharge is = 60437 .904 m3/sec, 20 year return period debit of = 62125.576 m3/sec, 25 year return period debit of = 62687.966 m3/sec, 50 year return period debit of = 64356.591 m3/sec, return period 100 years of discharge is = 66027.221 m3/sec. Meanwhile, the maximum rainfall value that may occur, the PMP value is obtained = 967.256 mm.
Analysis of Slip Plane Using Geoelectric Data in Pancor Dao Central Lombok Ulfah, Syarifatul; Winardi, Agus
Rekayasa Vol 18, No 1: April 2025
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v18i1.26538

Abstract

Landslide are one of the disasters that occur in sloping areas. It occurs very often when the intensity of rainfall is high. Apart from that, it occurs in an area known as a slip area. The slip area is characterized by contrasting rock resistivity values. This research aims to determine the resistivity value of the soil indicated as a sliding area using the geoelectric method with a dipole-dipole configuration. A dipole-dipole configuration is used to get a deeper penetration value compared to other configurations. Field data collection was carried out on 3 tracks with a research area of around 1,000 m2. Based on the results of data processing using 2D Res2divn inversion, the soil resistivity value is obtained which is indicated as a slip plane. The soil resistivity value indicated as a slip plane on 3 line, namely resistivity value on line 1 of 973 Ωm - 2067 Ωm, line 2 of 1202 Ωm - 3167 Ωm, line 3 of 618 Ωm – 1391 Ωm which is classified as a type of silt clay soil. the results show that the depth of slip plane on the third line is deeper than the first line and second line. From the soil resistivity values, it represents the slip plane. And the depth of slip plane on 3 line, namely at a depth of 8.53 m - 12.7 m for the first line, 5.13 - 16.3 m for the second line, and 1.71 - 17 m for the third line. And categorized as shallow to deep slip plane types.
Co-Authors AMINULLAH AMINULLAH DHARMA S., BAGUS WIDHI Giatma Dwijuna Ahadi Muhamad Yamin Rukayah Ulfah, Syarifatul Wicaksana, I Gede Arya