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Pembinaan Rancang Bangun Filter Air untuk Mengatasi Air Tanah Asindi Desa Tinumpuk Kecamatan Purwosari Kabupaten Bojonegoro Mushthofa, Mushthofa; Rahmawati, Alfia Nur; Indriani, Yulia; Faqih, Nasyiin
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 9 No 3 (2025): Volume 9 Nomor 3 Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v9i3.24824

Abstract

The problem of saline and cloudy groundwater quality in Tinumpuk Village, Purwosari District, Bojonegoro Regency, has rendered the government-built clean water distribution system unusable for the community. This community service program aims to provide an appropriate technological solution in the form of training and assistance in the construction of a two-stage groundwater filtration device. The first filter consists of a 550-liter tank filled with natural materials such as palm fiber, activated carbon, silica sand, and zeolite sand. The second filter, a Fiberglass Reinforced Plastic (FRP) tube containing similar filtration media, functions to re-filter the water before distribution. The program involved village officials, youth organizations, and the general public through focus group discussions (FGDs), technical training, and live demonstrations. The results demonstrated increased community knowledge, skills, and awareness of the importance of sustainable groundwater management and water conservation. Testing of the filtration device demonstrated significant improvements in water quality, both visually and organoleptically. This program has had a positive impact on increasing access to clean water, strengthening community participation, and marking the first step toward community-based clean water independence.
PERENCANAAN PERHITUNGAN ANGKA KEBUTUHAN NYATA OPERASI DAN PEMELIHARAAN ( AKNOP ) ( Studi Kasus D.I Nglirip Kecamatan Singgahan Kabupaten Tuban ) ST, Mushthofa
Jurnal Pengembangan Rekayasa dan Teknologi Vol. 4 No. 1 (2020): Mei (2020)
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jprt.v16i1.1797

Abstract

Tujuan dari penelitian ini adalah 1) mengetahui Debit Maximum (  ) sehingga dari perhitungan data data curah hujan dari beberapa stasiun, akan di dapat kebutuhan air irigasi Daerah Irigasi Nglirip. 2) mengidentifikasi pola tata tanam Daerah Irigasi Nglirip sehingga dapat memenuhi kebutuhan air bagi masyarakat sekitar dalam sektor pertanian. Adapun tujuan khusus dalam penelitian ini adalah dapat mengetahui kelancaran kebutuhan air untuk areal pertanian, dan otomatis dengan sendirinya akan meningkatkan ketersediaan pangan dan meningkatkan perekonomian masyarakat khususnya sekitar Daerah Irigasi Nglirip. Dalam penelitian ini menggunakan metode pengumpulan berbagai data, adapun data yang digunakan dalam penelitian ini meliputi data klimatologi, data debit curah hujan. Penelitian ini diharapkan bisa membantu masyarakat dalam meningkatkan ketersediaan pangan dan meningkatkan perekonomian masyarakat khususnya sekitar Daerah Irigasi Nglirip.
Stochastic Dynamic Program For Optimization Analysis Of Nglambangan Reservoir Indriani, Yulia; Mushthofa, Mushthofa; Wicaksono, Bayu
Electronic Journal of Education, Social Economics and Technology Vol 6, No 1 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i1.870

Abstract

The study addresses water management issues at the research site, including dry-season water shortages, increasing irrigation demands due to population growth, and inefficient reservoir use. Reservoir operation is modeled as a multi-stage problem, with each period representing a stage, active storage as the state variable, and inflow discharge—stochastic by nature—as input data. A stochastic dynamic programming (SDP) approach is applied to optimize reservoir operations by accounting for hydrological variability and uncertainty. The stochastic model defines discrete possibilities of reservoir storage at each stage, each associated with a probability. The optimization results show that with a water allocation of 1,750,000 m³ for MT I and 750,000 m³ for MT II, a profit of Rp. 40.34 billion was achieved. To explore more optimal results, further allocation scenario analyses are recommended.
Analisis Kapasitas Tampungan Saluran Drainase dan Penanganan Genangan di Perumahan Perak Kabupaten Bojonegoro Indriani, Yulia; Mushthofa, Mushthofa; Sujiat, Sujiat; Wicaksono, Bayu
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 3 No. 3 (2022)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v3i3.3122

Abstract

Perumahan perak Kabupaten Bojonegoro Provinsi Jawa Timur, tiap tahunnya pada saat curah hujan tinggi mengalami genangan. Perumahan perak berada di kecamatan Bojonegoro, dimana topografinya relative rendah dibandingkan dengan wilayah sekitar. Sedangkan daerah resapan sudah tidak tersedia lagi. Untuk itu diperlukan penanganan genangan yang tepat. Dalam hal ini penulis melakukan Analisa curah hujan rancangan metode Log Pearson III, yang digunakan sebagai hujan rencana dengan dikalibrasi tinggi genangan di wilayah perumahan perak pada tanggal 9 Mei 2023. Dikarenakan wilayah tersebut relative rendah, dalam hal ini direncanakan redimensi saluran. Dengan simulasi sebagian kapasitas tampungan saluran drainase digunakan sebagai long storage. Ruas saluran yang diredimensi adalah ruas E2-E4, F2-F4, G2-G4, H2-H4 serta E4-I4. Yaitu dengan dimensi saluran lebar 0,8 m dan tinggi 0,8 m. Apabila tinggi genangan 5 cm, jagaan kapasitas saluran adalah 31%. Tinggi genangan 10 cm, jagaan kapasitas saluran adalah 15%. Sedangkan tinggi genangan 15 cm, jagaan kapasitas saluran adalah 2%.
Effectiveness of Absorption Wells Using The Sunjoto Method to Control Flooding in The Village of Ngraseh Bojonegoro Mushthofa, Mushthofa; Fadhila, Fajrina Nur; Indriani, Yulia; Faqih, Nasyiin; Qomaruddin, Mochammad
Journal of Green Science and Technology Vol 8 No 1 (2024): Journal of Green Science and Technology Vol.8 No.1 March 2024
Publisher : Faculty of Engineering, Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v8i1.133

Abstract

Infiltration wells are a form of hydrological infrastructure used to manage rainwater. Infiltration wells are usually built as part of a rainwater management system to soak rainwater into the ground and reduce surface waterlogging as well as slow down surface runoff and allow rainwater to seep into the ground to renew aquifers or prevent waterlogging. Maintaining groundwater levels is an important step in sustainable water resource management. The aim of this research is to plan effective infiltration wells to replace rainwater catchment areas lost due to building construction. The planning of this infiltration well uses the Sunjoto  method. From the research results, it was found that an effective infiltration well design was calculated using the Sunjoto  method. With the data, each roof area of ​​the house has an optimum number of infiltration wells with a planned infiltration well diameter of 1 m with a depth of 2.5 m with an effective depth according to the calculations is as follows: 60 m2 number of 1 unit of absorption well with an optimum depth of 2.82 m, 80 m2 number of 2 units of absorption well with an optimum depth of 3.76 m, 100 m2 number of 2 units of absorption well with an optimum depth of 4.7 m, 120 m2 number of 2 units of infiltration wells with an optimum depth of 5.64 m, 140 m2 number of 3 units of absorption wells with an optimum depth of 6.58 m, 160 m2 number of 3 units of absorption wells with an optimum depth of 7.52 m, 180 m2 number of 3 units of absorption wells with an optimum depth of 8.46 m, 200 m2 total of 4 units of infiltration wells with  an  optimum depth  of 9.4 m.
ANALYSIS OF MAPPING OF THE LEVEL OF FLOOD PRONECTION IN BOJONEGORO REGENCY BASED ON GEOGRAPHIC INFORMATION SYSTEM Mushthofa, Mushthofa; Qomaruddin, Mochammad
Journal of Green Science and Technology Vol 7 No 1 (2023): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY VOL.7 NO.1 MARET 2023
Publisher : Faculty of Engineering, Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v7i1.13

Abstract

Floods are natural disasters that often occur in various parts of the world, especially in flood-prone areas. Floods occur when water from rivers, lakes or seas overflows beyond its holding capacity. Floods can cause great damage to infrastructure, plants, animals and people. To overcome floods that occur frequently every year, it is necessary to map areas prone to flooding accurately and quickly using GIS which can be used to accurately monitor the location and area of ​​the area that is experiencing flooding. This study aims to analyze flood-prone areas and compile maps of flood-prone areas and describe the conditions of flood-prone areas in Bojonegoro Regency based on Geographic Information Systems (GIS). Data processed using GIS include: RBI Map of Bojonegoro Regency, River Map, Soil Type Map, Rainfall Data, Landsat Imagery Data, Flood incident data in Bojonegoro Regency. From the results of data processing, the results of the analysis are as follows: The level of flood-prone areas in Bojonegoro Regency is divided into 3 classes, namely: very vulnerable class of 49,963.671 Ha or around 21.66% of the sub-districts in Bojonegoro including the District: Margomulyo , Ngraho, Padangan, Kasiman, Malo, Purwosari, Trucuk, Kalitidu, Ngasem, Bojonegoro, Kapas, Dander, Balen, Kanor, Baureno, Sumberrejo, Kepohbaru and Gondang. The vulnerable class of 173,162.171 Ha or around 75.05% is in sub-districts including: Margomulyo, Ngraho, Tambakrejo, Kedewan District, Malo, Trucuk, Sekar, Ngambon, Ngasem, Gondang, Bubulan, Dander, Temayang, Sugihwaras and Kedungadem. The non-prone class is 7,580.157 ha or 3.29% in the sub-districts including: Margomulyo, Ngraho, Tambakrejo, Kedewan, Malo, Trucuk, Sekar, Ngambon, Gondang, Temayang, Sugihwaras and Kedungadem. Areas that have a high level of vulnerability are around the Bengawan Solo River which crosses Bojonegoro Regency. This can be caused because the area around the Bengawan Solo River has a height of <25 m and frequent flooding from the upstream and tributaries of the Bengawan Solo River.
PERENCANAAN PEMBANGUNAN GEDUNG BARU LIMA LANTAI RS PKUM WONOSOBO Muzaki, Ahmad; Faqih, Nasyiin; Alfin, Ahmad; Mushthofa, Mushthofa; Qomaruddin, Mochammad
Device Vol 14 No 1 (2024): Mei
Publisher : Fakultas Teknik dan Ilmu Komputer (FASTIKOM) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/device.v14i1.7032

Abstract

Melonjaknya kebutuhan pelayanan kesehatan di RS PKUM Wonosobo diperlukan peningkatan layanan kesehatan. Direncanakan gedung lima lantai menggunakan struktur beton rigid serta atap menggunakan struktur baja profil. Perencanaan struktur gedung mengacu pada SNI 2847:2019 dan SNI 1729:2020. Beban yang bekerja ditinjau berdasarkan SNI 1727:2019 dan SNI 1726:2019. Pengambilan data perencanaan, menentukan standart acuan, menentukan sistem struktur, preliminary design, menganalisa menggunakan program SAP2000 dan SPColumn, menentukan kebutuhan tulangan, serta mendesain fondasi.Perencanaan konstruksi terlebih dahulu menentukan sistem rangka pemikul momen. Struktur pada gedung dianalisa menggunakan aplikasi SAP2000 dan dihitung berdasarkan gaya dalam yang terjadi. Dari pengolahan data digunakan atap: WF 390.300, profil kanal 150.75.9.12,5; balok: B1 50×70 cm, B2 40×60 cm, B3 35×50 cm, BA1 25×50 cm, BA2 25×45 cm, BA3 20×40 cm, BA4 15×25 cm, BC1 30×40 cm; tebal pelat: P-1 120 mm, P-2 120 mm, P-3 120 mm, P-T 120 mm, P-B 120 mm, P-Atap 100 mm, P-Dasar 100 mm; tebal shearwall 350 mm; kolom: K1 70×70 cm, K2 60×60 cm; dan fondasi footplate 250×250×80 cm.
ANALISIS KERUSAKAN PERKERASAN JALAN MENGGUNAKAN METODE BINAMARGA, PCI DAN SDI bakhri, M.faisol; Saputro, Yayan Adi; Rohmanto, Decky; Roehman, Fatchur; Mushthofa, Mushthofa
Pasak: Jurnal Teknik Sipil dan Bangunan Vol 1 No 1 (2023): September
Publisher : Fakultas Teknik dan Ilmu Komputer Universitas Sains Al-Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/pasak.v1i1.5652

Abstract

Ruas jalan jepara – bangsri merupakan jalan kolektor yang berada di wilayah kabupaten jepara, akan tetapi dapat ditemukan kondisi jalan pada segmen tertentu masih terdapat kerusakan-kerusakan yang bisa mengganggu aktifitas pengguna jalan. Maka dari itu, perlu diadakan penelitian analisis kerusakan perkerasan jalan. Menurut hasil analisis Jenis kerusakan yang terdapat pada ruas jalan Jepara-Bangsri meliputi retak memanjang, retak kulit buaya, pengelupasan, amblas dan lubang. Jenis kerusakan yang dominan adalah pengelupasan dengan luas kerusakan 124.33 m2 dan persentase kerusakan 66.72 % serta kerusakan terendah adalah jenis amblas luas kerusakan 6.49 m2 dengan persentase kerusakan 2.13 %. Untuk metode Bina Marga diperoleh nilai urutan prioritas sebesar 5 termasuk dalam kondisi Sedang dengan program penanganan pemeliharaan berkala. Pada metode PCI diperoleh nilai rata-rata sebesar 66.47 yang merupakan kondisi Baik (Good)) termasuk kategori pemeliharaan rutin. Sedangkan metode SDI diperoleh nilai total sebesar 18.67 kategori baik termasuk program pemeliharaan rutin. Dari hasil penelitian diperoleh nilai kondisi jalan yang hampir sama, yaitu masih dalam keadaan cukup baik namun memerlukan pemeliharaan agar tidak memperburuk kondisi jalan.
PENGUATAN SWASEMBADA PANGAN SANTRI MELALUI TEKNOLOGI PEMANENAN AIR HUJAN DAN GREENHOUSE DI PONDOK PESANTREN SAYYID ABDULLAH SAJAD BANCAR Setyaningrum, Dyah; Mushthofa, Mushthofa; Saputra, Ichwan Hadi
Jurnal Abdi Insani Vol 12 No 10 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i10.3145

Abstract

Telah dilaksanakan kegiatan pengabdian masyarakat dengan sasaran para santri dari ponpes Sayyid Abdullah Sajad Bancar. Pemberdayaan kepada para santri diperlukan untuk meningkatkan kapasitas diri masing-masing. Serta dapat menjadi bekal ketika mereka sudah lulus. Tujuan dari pelaksanaan kegiatan pengabdian ini adalah untuk mewujudkan pesantren hijau dan memberi solusi atas tantangan perubahan iklim melalui pemanenan air hujan dan pertanian berkelanjutan dengan greenhouse. Adapun tahapan yang dilakukan adalah dengan survey awal untuk mengetahui masalah prioritas mitra, justifikasi solusi yang disepakati bersama mitra, pelaksanaan sosialisasi dan pelatihan, serta adanya monitoring dan evaluasi dari kegiatan ini. Kepemilikan aset untuk memenuhi kebutuhan swasembada pangan, dalam hal ini adalah IPAH dan greenhouse menjadi target akhir kegiatan. Luaran setelah adanya Pengabdian kepada Masyarakat ini dapat meningkatkan pengetahuan dan keterampilan kepada pengurus dan santri terkait konservasi air dan swasembada pangan, sehingga dapat menjadi bekal para santri saat lulus. Selain itu, dampak lebih luasnya adalah dapat dijadikan percontohan dalam konservasi air kepada masyarakat/ ponpes lainnya. Secara kuantitasi, terlihat bahwa terjadi peningkatan pengetahuan mitra, dimana sebelum adanya penyuluhan dan pelatihan, pemahaman peserta masih di bawah 20%. Namun, setelah diberikan sosialisasi dan pelatihan pemahaman peserta mengalami peningkatan hingga 80%.
Analysis of Water Losses in the Jimat Irrigation Area, Wonosobo Regency Faqih, Nasyiin; Ulumudin, Fadhilah Ilham; Abdussalam, Ashal; Qomaruddin, Mochammad; Musthofa, Musthofa
Jurnal Riset Teknologi Pencegahan Pencemaran Industri Vol. 16 No. 2 (2025): November
Publisher : Balai Besar Standardisasi dan Pelayanan Jasa Pencegahan Pencemaran Industri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21771/jrtppi.2025.v16.no2.p105-112

Abstract

This study aims to analyze the actual irrigation water losses in the Jimat Irrigation Area, identify the factors causing irrigation water losses, and determine effective strategies to reduce water losses in the area. One of the important irrigation areas in this region is the Jimat Irrigation Area, which supplies water to 110 hectares of agricultural land. However, the effectiveness of water distribution is often hampered by significant water losses. The research methods used are descriptive evaluative and quantitative descriptive analysis. The descriptive evaluative method describes a study that evaluates the actual conditions of the study object. Meanwhile, the quantitative descriptive analysis method aims to accurately describe the characteristics of the study object.Based on the analysis and calculations, the Jimat Irrigation Area requires an actual irrigation water supply of 0.812 m³/second to serve its four tertiary canals, with the highest allocation going to Tertiary Channel 2 (0.465 m³/second) and the lowest to Tertiary Channel 4 (0.084 m³/second). However, only 54% of the initial discharge of the primary canal (1.702 m³/second at the Upstream Intake) actually reaches the agricultural land. A total of 46% of the water (0.686 m³/second) is lost along the primary network, with seepage accounting for 99.94% of the water loss, particularly in critical sections such as Primary Channel V, which lost 59% of its discharge. Meanwhile, the contribution of evaporation is minimal (0.06%) due to the limited water surface area and low daily evaporation rate (2.76 mm/day).