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All Journal IPTEK Journal of Proceedings Series Jurnal Transportasi Jurnal HPJI (Himpunan Pengembangan Jalan Indonesia) Civil Engineering Journal Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat EPI International Journal of Engineering Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Prosiding Seminar Nasional Teknik Sipil UMS
Suharman Hamzah, Suharman
Departemen Teknik Sipil, Fakultas Teknik, Universitas Hasanuddin, Makassar
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Public Health Transportation Other

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Pemetaan partisipatif web-gis pada lahan pertanian untuk mendukung pengelolaan dan perencanaan pembangunan desa Hamzah, Suharman; Izzaty, Atika; Wijayanti, Regita Faridatunisa; Aprian, Syahra Dewi
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 8 No 3 (2025)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v8i3.24114

Abstract

Pertanian merupakan pilar penting ketiga dalam penguatan ekonomi masyarakat setelah industri dan perdagangan. Namun, di Kecamatan Baranti, Kabupaten Sidenreng Rappang, Sulawesi Selatan, keterbatasan pemahaman dan keterampilan petani dalam memanfaatkan teknologi digital masih menjadi kendala utama, khususnya terkait pengelolaan lahan. Kegiatan pengabdian ini bertujuan meningkatkan kapasitas kelompok tani melalui pemanfaatan teknologi Web-GIS untuk pemetaan lahan secara partisipatif. Program dilaksanakan dengan pendekatan penyuluhan, pelatihan, dan pendampingan, yang mencakup pengenalan antarmuka Web-GIS, teknik pengolahan data spasial, serta simulasi pemetaan, sehingga peserta dapat langsung mengaplikasikannya dalam pengelolaan lahan. Hasil kegiatan menunjukkan penerapan teknologi digital mampu mendukung akses, pengelolaan, dan pemanfaatan data spasial pertanian secara lebih efektif. Sebanyak 72% kelompok tani mulai mengadopsi sistem ini untuk pencatatan lahan dan distribusi pupuk, sedangkan 28% masih dalam tahap adaptasi. Wawancara dengan perwakilan kelompok tani mengungkapkan penggunaan Web-GIS dapat mengurangi waktu pengelolaan data hingga 40% dibandingkan metode manual. Pengabdian ini berhasil mengatasi kendala pengumpulan, penyimpanan, dan penyajian data spasial, sekaligus menjadi dasar perumusan kebijakan pembangunan desa berbasis potensi wilayah. Pemanfaatan Web-GIS menghasilkan pemetaan lahan yang lebih akurat, mendukung perencanaan distribusi pupuk, meningkatkan transparansi informasi pertanian, serta memperkuat sinergi antara pemerintah desa, komunitas tani, dan investor. Dengan demikian, kegiatan ini tidak hanya meningkatkan efisiensi pengelolaan pertanian, tetapi juga berkontribusi pada peningkatan produktivitas dan kemandirian petani.
Aplikasi Program Visum untuk Analisis Estimasi Pembebanan Jaringan Jalan di Kota Sungguminasa Kabupaten Gowa Muhammad Isran Ramli; S. A. Adisasmita; Hajriyanti Yatmar; Syafruddin Rauf; Muralia Hustim; S H Aly; R U Latief; Rosmariani Arifuddin; Suharman Hamzah; M A Abdurrahman
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.v7i1.361

Abstract

The Gowa Regency as a node area that has been designated as one part of the Metropolitan City, an integrated city of Mamminasata, so that Gowa Regency has an important role as a sub-center for the development of Makassar City. The increase in traffic volume has led to transportation problems including queues of vehicles on several roads in the city of Sungguminasa. On several roads in Gowa Regency, there are more potential of congestion occurs because the modes of transportation that pass on these roads have exceeded over the available of road capacity. On the other hand, the distribution modes of transportation is uneven which causes overload capacity on several roads in Gowa Regency, especially Somba Opu District. The purpose of this activity is to analyze the trip assignment of the existing road network conditions and forecast for the next five years based on the existing road level of service values ​​on each road segment according to the origin-destination distribution of trips using the Visum program application. Network assignment by overviewing the performance level of service of existing road network sections shows the classification of service on most road sections with levels A, B and C with indications of stable flow, with the speed is starting to be limited by traffic conditions. In forecasting conditions, it can be seen that the loading of the road network with its performance on most of the sections has decreased in service at levels D and E with indications that traffic is starting to be disrupted and speeds are slowing down. The results of the application of the Visum program in trip assignment for the existing road network with road service level values ​​provide important information as an effort to determine strategies and efforts in mitigation to overcome transportation problems. Detailed level of road service in a road network on several existing road sections will provide an integrated information regarding the potential for diverting several heavy traffic flows in an effort to prevent potential congestion.
Analytical Hierarchy Process Approach in Determining Priority of Ecotourism Land to Support Community Economic Independence in Baranti District Atika Izzaty; Suharman Hamzah; Muhammad Akbar Walenna; Farid Sitepu; Raden Aisyah Nur; Herlina Anwar
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 9 No 1 (2026): Environmental-based Awareness for Agile Community Strength
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v9i1.695

Abstract

Integrating environmental conservation, community empowerment, and local economic growth into ecotourism land allocation is essential for sustainable development. The objective of this community service activity is to implement the Analytical Hierarchy Process (AHP) approach to determine the level of ecotourism land suitability in Baranti District, Sidenreng Rappang Regency, South Sulawesi, thereby enhancing the community’s capacity to understand and apply data‑driven decision‑making. A participatory approach was applied by involving the community in determining the criteria and location priorities. The respondents for the pre‑test and post‑test were members of farmer groups, totaling 25 individuals. The evaluation conducted through the pre‑test and post‑test shows that 22.40% of participants experienced an improvement in understanding after attending the socialization and the application of automation‑based methods in decision‑making. The AHP analysis results indicate that the slope gradient criterion has the highest weight at 0.35, followed by road access at 0.25 in determining land suitability. Sipodeceng Village, located in Baranti District, was identified as the priority location with a high suitability level based on geographic criteria. Areas with a slope gradient of 3–15% are the most suitable for ecotourism development. The determination of ecotourism land priorities serves as a basis for decision‑making in the development of agricultural ecotourism areas, thereby supporting the enhancement of economic independence among communities in Baranti District.
Penerapan Model Transportasi untuk Optimasi Biaya Alokasi Material pada Proyek Konstruksi Jalan Suriati Abd. Muin; Suharman Hamzah; Muhammad Asad Abdurrahman
Prosiding Seminar Nasional Teknik Sipil UMS 2026: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Alokasi material pada proyek konstruksi jalan merupakan salah satu komponen biaya terbesar yang sering belum optimal akibat penggunaan metode konvensional. Oleh karena itu perlu adanya model transportasi untuk efisiensi biaya alokasi material. Penelitian ini bertujuan untuk mendapatkan biaya minimum dan menentukan pola alokasi material agregat kelas A. Metode yang digunakan adalah model transportasi seimbang dengan North West Corner Rule (NWCR) sebagai solusi awal, method of multipliers untuk menguji optimalitas dan Loop Construction untuk memperoleh solusi optimal yaitu memperbaiki alokasi hingga tercapai biaya minimum. Data yang dianalisis meliputi volume kebutuhan material, kapasitas sumber, dan biaya transportasi. Hasil penelitian menunjukkan bahwa metode ini mampu menurunkan biaya distribusi material. Biaya alokasi material agregat kelas A mengalami penurunan biaya sebesar Rp. 34.671.000,- dengan efisiensi 0,607%. Dengan demikian, penerapan model transportasi efektif dalam mengoptimalkan alokasi material. Sebagai rekomendasi, penelitian ini diharapkan dapat digunakan sebagai dasar perencanaan alokasi material untuk meningkatkan efisiensi biaya proyek.
Co-Authors Adi Maulana Adisasmita, Sakti Adji Alimuddin, Hardianti Aprian, Syahra Dewi Arifuddin, Rosmariani Atika Izzaty Caronge, M. Akbar Daisy Debora Grace Pangemanan Evi Aprianti Farid Sitepu Hajriyanti Yatmar Herlina Anwar Irmawaty, I Iswandi Utama Izzaty, Atika Jamal Rauf Husain Latif, Rusdi U. M A Abdurrahman M. Asad Abdurrahman M. Isran Ramli M. Wihardi Tjaronge Muh. Asdar Muhammad Akbar Walenna Muhammad Asad Abdurrahman Muhammad Isran Ramli Muralia Hustim Mursalim Muddin Pongmanda, Silman R U Latief Raden Aisyah Nur Rosmariani Arifuddin Rusdi Usman Latief S H Aly S. A. Adisasmita Sakka Pati Sakti Adji Adisasimita Sunandar Syamsuddin Suprapti, Ariningsih Suriati Abd. Muin Syafruddin Rauf Wijayanti, Regita Faridatunisa Wimpy Santosa