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All Journal Bulletin of Scientific Contribution : Geology Journal of Governance Dharma: Jurnal Pengabdian Masyarakat
Hadian, Mohammad Sapari Dwi
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Arts Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Environmental Science Health Professions Social Sciences Other

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Pendampingan Pokdarwis untuk Merancang Media Interpretasi Paket Wisata Edukasi Bencana Shandra Rama Panji Wulung; Hadian, Mohammad Sapari Dwi; Yuliawati, Ayu Krishna; Kikania, Audy Putri; Abdilah, Muhammad Anthesa
Dharma: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2024): Desember
Publisher : LPPPM STAI Darul Hikmah Bangkalan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35309/dharma.v5i1.324

Abstract

Increasing partner empowerment through knowledge and skills to create added value and increase tourism competitiveness in Cikahuripan Tourism Village requires several efforts. However, efforts to assist in designing interpretation media to support the realization of disaster education tourism packages have the potential to provide solutions. The purpose of this study is to design interpretation media in Cikahuripan Tourism Village, West Bandung Regency. The method uses Participatory Action Research (PAR) on Pokdarwis Tjikahoeripan Gebied as the main partner, which is supported by PT. Katarda Indo Global as an industry partner. Data acquisition through interviews, observation, and documentation to obtain in designing interpretation media for disaster education tourism packages. The data obtained were then analyzed using descriptive qualitative methods and map analysis. The results of the activity showed that interpretation media that can support disaster education tourism packages in Cikahuripan Tourism Village can be in the form of guidebooks, posters, and flyers. Interpretation media contains information about the profile of attractions in Cikahuripan Tourism Village which is equipped with a geotrek route and a map of the distribution of attractions. This activity has implications for tourism village managers in Indonesia, especially tourism villages that are in areas prone to natural disasters.
Karakteristik Endapan Batu Lempung Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau Bastira, Shahnaz Noveta; Hadian, Mohammad Sapari Dwi; Muljana, Budi; Putra, Dewandra Bagus Eka
Bulletin of Scientific Contribution Vol 18, No 2 (2020): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v18i2.28897

Abstract

Pulau Bengkalis memiliki kondisi geologi yang sebagian besarnya terisi oleh endapan yang paling tua yaitu endapan alluvium dan sebagiannya lagi oleh gambut. Endapan alluvium yang terdiri dari lempung, lanau, dan pasir serta sebagian gambut. Endapan alluvium tersebut sebagian besar memiliki mineral lempung dibandingkan dengan mineral kuarsa. Karakteristik endapan alluvium dengan material lempung, lanau, dan pasir secara umum memiliki warna abu – abu kehitaman dengan butiran yang didominasi oleh lempung, lanau, dan pasir yang terendapkan secara perselingan dan juga memiliki tekstur kebundaran yang sangat bundar dengan kemas yang terbuka. Pada sebagian daerah penelitian yang terisi oleh gambut memiliki komposisi yang berupa akar – akar tumbuhan yang berserabut. Pada daerah penelitian terdiri atas empat satuan batuan yaitu satuan batupasir, satuan batulempung, satuan batulanau, satuan endapan alluvium dan sebagian gambut. Hasil analisis XRD menunjukkan bahwa daerah penelitian memiliki mineral lempung jenis kaolinit dengan persentase sebanyak 7% dengan komposisi AL2Si205(OH)4 serta mineral penyerta terdiri atas mineral kuarsa dengan komposisi Si02 sebanyak 85%, clinochlore sebanyak 4% dengan komposisi Mg5Al2(Si,Al)4O10()H)8, muscovite sebanyak 4% dengan komposisi KAl2(Si3Al)O10(OH,F)2. Geomorfologi pada daerah penelitian terdiri atas dua satuan geomorfologi yaitu satuan geomorfologi pedataran landai alluvial dan satuan gemorfologi pedataran agak landai alluvial. Tujuan penelitian ini mengetahui kondisi geologi Pulau Bengkalis berdasarkan pada pengamatan geologi daerah penelitian serta mengetahui karakteristik endapan batulempung pada daerah penelitian berdasarkan hasil analisis mineral lempung.Kata kunci : batulempung, kuarsa, kaolinit, chinochlore, muscovite, XRD (X-ray diffraction).
Building Good Governance in Sustainable Tourism Management in the Riau Islands Andini, Cindy; Nugraha, Awaludin; Novianti, Evi; Yustikasari, Yustikasari; Pamungkas, Kasno; Hadian, Mohammad Sapari Dwi
Journal of Governance Volume 10 Issue 1: (2025)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31506/jog.v10i1.31017

Abstract

This qualitative study explores the implementation of good governance principles in the management of sustainable tourism in the Riau Islands. The research aims to identify the challenges and opportunities associated with applying good governance in this region, focusing on key areas such as accountability, transparency, legal frameworks, and information dissemination. Data collection was conducted through interviews with government officials, tourism industry stakeholders, and local communities to gain insights into their experiences and perspectives. The findings reveal that while there are significant obstacles, including weak inter-agency coordination and limited community participation, there are also considerable opportunities, such as leveraging public-private partnerships and fostering community-based tourism initiatives. The study concludes by offering recommendations to strengthen governance mechanisms, promote stakeholder collaboration, and enhance the overall sustainability of tourism in the Riau Islands, ensuring balanced benefits for the local economy, environment, and society.
HYDROGEOLOGICAL CONDITIONS USING AN INTEGRATION OF AQUIFER GEOMETRY MODEL AND GROUNDWATER CHARACTERISTICS IN THE BANDUNG CITY AREA Kombara, Prayoga Satyagraha; Barkah, Mochammad Nursiyam; Listiawan, Yudhi; Hadian, Mohammad Sapari Dwi
Bulletin of Scientific Contribution Vol 24, No 1 (2026): Bulletin of Scientific Contribution : GEOLOGY
Publisher : Fakultas Teknik Geologi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bsc.v24i1.68906

Abstract

ABSTRACTThe rapid population and economic growth in Bandung City has driven increased groundwater use, necessitating an understanding of hydrogeological conditions to prevent negative consequences. This study aimed to identify the distribution of subsurface rocks, hydrostratigraphy, and groundwater characteristics in shallow aquifer systems through aquifer geometry modeling and ground-based observations. The model was developed by integrating regional geological data, 22 one-dimensional geophysical points, 7 well logging points, andprevious research results, and analyzed using modeling software and GIS software. Resistivity interpretation reveals aquifer lithology consisting of coarse tuff, lapilli, and tuffaceous sandstone (21–103 Ohm.m), aquiclude lithology consisting of fine tuff, tuffaceous claystone (0–30 Ohm.m), and volcanic breccia (101–350 Ohm.m), and aquifug lithology in the form of lava (>350 Ohm.m). The model shows the dominance of tuff sandstone in the northwest, fine tuff in the northeast, and tuff claystone in the southeast. The model revealed two types ofdeveloped aquifers, unconfined aquifer at a depth of 0–34.08 m (shallow aquifer system) and confined aquifer at 41.75–68.5 m (deep aquifer system). The characteristics of groundwater in the shallow aquifer system are categorized as fresh groundwater with EC values of 183–897 µS/cm, TDS 92–447 mg/l, and pH 5.4–6.86. Spatial distribution analysis of EC, TDS, and pH values is influenced by lithology, topography, and land cover. Vegetation in the upstream area preserves groundwater quality, while the dominance of built-up land and plantations increases EC, TDS, and pH to close to neutral levels. The results of this study emphasize the need for vegetation conservation in the upstream area, control of land use change, and urban spatial planning based on recharge to maintain the sustainability of groundwater resources in shallow aquifer system in the Bandung City area.Keywords: Groundwater, Hydrostratigraphy, Model, Aquifer, Groundwater Characteristic
Co-Authors Abdilah, Muhammad Anthesa Andini, Cindy Asy'ari, Rifqi Awaludin Nugraha Bastira, Shahnaz Noveta Budi Muljana Dewandra Bagus Eka Putra, Dewandra Bagus Eka Evi Novianti Kasno Pamungkas Kikania, Audy Putri Kombara, Prayoga Satyagraha Krishna Yuliawati, Ayu Larasati, Ajeng Ramadhita Mochammad Nursiyam Barkah, Mochammad Nursiyam Pribadi, Teguh Imam Sariadi, Sarmoko Wulung, Shandra Rama Panji Yudhi Listiawan Yustikasari, Yustikasari