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REKONSTRUKSI BIDANG GELINCIR LONGSOR DENGAN METODE GEOLISTRIK DI KAWASAN TAMAN NASIONAL TAIPINGSHAN, PROPINSI YILAN, TAIWAN Zamroni, Akhmad
KURVATEK Vol 4 No 2 (2019): November 2019
Publisher : Institut Teknologi Nasional Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33579/krvtk.v4i2.1184

Taipingshan landslide occurred by Typhoon Saola in 2012. Rainfall recorded in that event occurred was over 1800 mm during three days. Additionally, geological factors such as weathered and erosion materials are also factors that give risk occur landslide. Geoelectrical resistivity is a geophysical method that uses an electrical current into the rock to get resistivity value. The function of geoelectrical resistivity is to determine materials in subsurface based on the resistivity value, which is done by measuring materials on the ground surface. The kinds of landslide material in this area is only one type of rock, it is slate. Differences of resistivity values (some colors in 2D resistivity image), due to several factors, such as weathered and fresh rock, fracture zones in the rock, and rock contacts with water. According to drilling data, 2D resistivity image, and geological map in Taipingshan, reconstruction of the subsurface profile was made to know the depth of potential mass wasting. The kinds of materials derived are colluvium at a depth of 0-10 m, weathered rock (slate) at a depth of 10-29 m, and bedrock (slate) at a depth of 29-100 m. The position of sliding surface was located between the weathered rock (slate) and bedrock (slate) at a depth of around 29 m. The sliding surface is obtained from two materials adjacent that has different contrast of resistivity value. So it is easily moving and eroded in steep slope and when heavy rainfall occurs. So that the thickness of potential mass wasting was around 29 m.

Promoting Environmental Education for Elementary School Students Around Limestone Mining Area, Gunungkidul Regency, Indonesia Kurniati, Ayu Candra; Putri, Wahyu Endah Christiani; Zamroni, Akhmad; Rachmawati, Yeni; Sagala, Saurina Tua
Jurnal Educative: Journal of Educational Studies Vol. 8 No. 1 (2023): June 2023
Publisher : Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30983/educative.v8i1.6243

Indonesia has many environmental problems, especially those related to mining. It becomes essential to provide environmental education to the younger generation. However, the environmental education curriculum has not been explicitly found in the body of formal education in Indonesia. The study area is in Gunungkidul Regency, Indonesia where the limestone mining industry has expanded in almost all areas. The purpose of this study is to assess the environmental impacts of limestone mining activities and align the possible integration of environmental education in the study area. To gather data about the environmental impacts of limestone mining activities, a desktop study, field investigation, and interviews with local communities were conducted. Analysis of the Indonesian curriculum and interviews with elementary school teachers were conducted to align the possible integration of environmental education. The environmental impacts of limestone mining activities in the study area include air pollution, water contamination, drought, soil erosion, and road damage. We provide some suggestions for learning materials including an Introduction to environmentally friendly mining activities (Science subjects, grade 4, thematic 3), an Introduction to air pollution impacts in the mining area on human breathing (Science subjects, grade 5, thematic 2), and Introduction about mining activities impacts on the air, water, and soil (Science subjects, grade 5, thematic 8). It is recommended that teachers not only teach theory but also practice and environmental observation.

Lithofacies Recurrence Analysis Using Markov Chain Method in Semilir Formation, Ngoro-Oro, Gunungkidul Dhea Ameila Pratiwi; Akhmad Zamroni; Ani Apriani
Retii 2024: Prosiding Seminar Nasional ReTII ke-19 (Edisi Penelitian)
Publisher : Institut Teknologi Nasional Yogyakarta

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

The Semilir Formation located in Ngoro-Oro, Gunungkidul, has significant lithofacies diversity, reflecting dynamic depositional conditions in the past and indicating a recurring depositional pattern. The limitations of stratigraphic and geostatistical information are the main reasons for this research. This study aims to identify the characteristics of lithofacies in the Semilir Formation, Ngoro-Oro, Gunungkidul, and analyze the relationship between facies through the chi-square statistical test. In addition, the pattern of lithofacies repetition and transition is evaluated using the Markov chain method to determine the probability of lithofacies repetition and predict the stratigraphic sequence at the research location. The research was conducted on ancient rock outcrops along the Prambanan-Wonosari alternative route located in Ngoro-Oro Village, Patuk District, Gunungkidul Regency, Daerah Istimewa Yogyakarta Province by conducting stratigraphic measurements with a thickness of 78 meters using Jacob stuff then continued with geostatistical analysis using the Markov chain method. This method will provide an understanding of the prediction of lithofacies transition patterns in the research area. The research results reveal that the lithofacies at the study location consist of lithology composed of sandstone interbedded with claystone and tuff, sandstone interbedded with claystone with siltstone inserts, and sandstone interbedded with siltstone with claystone inserts. The results of the Markov chain statistical calculation of lithology or lithofacies have a non-random transition pattern

The Pros and Cons of the “New Normal” Concept during COVID-19 Outbreak Nadi Suprapto; Akhmad Zamroni; Azmil Abidah; Desi Wulandari
EDUTEC : Journal of Education And Technology Vol. 4 No. 2 (2021): March 2021
Publisher : STAI Miftahul Ula Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/edu.v4i3.179

This position paper narrates how the author's position based on the hot issue of nurturing the COVID-19 pandemic. The pros and cons of the "New Normal" concept [kenormalan baru] are argumentatively illustrated through a literature search. The primer information from WHO, policymaker, and researchers contributed to the discussion. Health protocols become the rules mentioned in implementing a new normal, namely by reducing physical contact with others. Nevertheless, the new normal policy is no less low and dangerous, is the insufficient appreciation of science, especially revelation. Thus, the concept of the new normal has not valued except just taking material and economic benefits.

Promoting Environmental Education for Elementary School Students Around Limestone Mining Area, Gunungkidul Regency, Indonesia Ayu Candra Kurniati; Wahyu Endah Christiani Putri; Akhmad Zamroni; Yeni Rachmawati; Saurina Tua Sagala
Jurnal Educative: Journal of Educational Studies Vol. 8 No. 1 (2023): June 2023
Publisher : Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30983/educative.v8i1.6243

Indonesia has many environmental problems, especially those related to mining. It becomes essential to provide environmental education to the younger generation. However, the environmental education curriculum has not been explicitly found in the body of formal education in Indonesia. The study area is in Gunungkidul Regency, Indonesia where the limestone mining industry has expanded in almost all areas. The purpose of this study is to assess the environmental impacts of limestone mining activities and align the possible integration of environmental education in the study area. To gather data about the environmental impacts of limestone mining activities, a desktop study, field investigation, and interviews with local communities were conducted. Analysis of the Indonesian curriculum and interviews with elementary school teachers were conducted to align the possible integration of environmental education. The environmental impacts of limestone mining activities in the study area include air pollution, water contamination, drought, soil erosion, and road damage. We provide some suggestions for learning materials including an Introduction to environmentally friendly mining activities (Science subjects, grade 4, thematic 3), an Introduction to air pollution impacts in the mining area on human breathing (Science subjects, grade 5, thematic 2), and Introduction about mining activities impacts on the air, water, and soil (Science subjects, grade 5, thematic 8). It is recommended that teachers not only teach theory but also practice and environmental observation.

Corporate Social Responsibility and Climate Action: Assessing Indonesian Mining Companies’ Contributions to SDG 13 Putri, Wahyu Endah Christiani; Zamroni, Akhmad; Ceballos, Roel F.; Nolos, Ronnel C.
Indonesian Journal of Environmental Management and Sustainability Vol. 10 No. 1 (2026): March
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2026.10.1.17-28

This study examines how Indonesian mining companies incorporate climate action within their corporate social responsibility (CSR) strategies, with a particular focus on their contributions to Sustainable Development Goal (SDG) 13. Using qualitative content analysis of ten publicly available CSR and sustainability reports, the study identifies recurring themes in corporate disclosures, including operational activities, environmental performance data, target-setting, and collaborative initiatives. The findings reveal both progress and gaps in aligning mining practices with national and international climate objectives. Four thematic areas emerge, including (1) operational decarbonization efforts that increasingly combine low-carbon technologies with nature-based solutions (NbS), although their effectiveness is rarely assessed through standardized indicators; (2) responsibility framing and measurable targets that show greater alignment with frameworks such as the Paris Agreement and Indonesia’s Nationally Determined Contributions, yet governance and assurance mechanisms remain underdeveloped, raising concerns of potential greenwashing; (3) while disclosure of environmental data has improved, comparability across firms is constrained by inconsistent adoption of metrics and limited integration of Life Cycle Assessment (LCA); and (4) climate-related risks are widely acknowledged, with firms outlining resilience strategies and engaging in multi-stakeholder partnerships to enhance adaptive capacity. Overall, Indonesian mining companies demonstrate a growing recognition of their role in climate action. However, advancing their contribution to SDG 13 requires systematic evaluation of NbS, stronger ESG governance and accountability, broader institutionalization of LCA, and deeper stakeholder engagement. These improvements are essential to ensure CSR initiatives deliver substantive, measurable, and socially inclusive climate outcomes.

Drought Disaster Causes and Their Proposed Adaptation Strategies around Karst Areas in Gunungkidul Regency, Indonesia : A Review Putri, Wahyu Endah Christiani; Zamroni, Akhmad; Asih, Andrea Sumarah; Prasetya, Haris Nur Eka; Sagala, Saurina Tua; Almadrones-Reyes, King Joshua
Geosfera Indonesia Vol. 9 No. 2 (2024): GEOSFERA INDONESIA
Publisher : Department of Geography Education, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/geosi.v9i2.46536

Gunungkidul Regency, one of Indonesia's karst regions, frequently experiences droughts. This study aims to investigate the causes of drought disasters and provide adaptation strategies for disasters that may occur near karst areas in Gunungkidul Regency. We used Google Scholar to identify drought causes on the study site. The next stage is making appropriate adaptation strategies using a qualitative and comparative analysis technique. The three main components that cause drought disasters in Gunungkidul Regency include climate characteristics, hydrogeological characteristics, and anthropogenic factors. Some proposed adaptation strategies to address the impacts of drought disasters include planting crops with low water requirements, adopting conservation agriculture and utilizing organic farming, applying structural adaptation strategies, developing agroforestry, giving farmers financial assistance, paying compensation to drought-affected families, distributing knowledge about drought adaptation strategies, reducing family food demand, suggesting seasonal migration, and reducing livestock. Working with multiple stakeholders is essential to putting these adaptation strategies into action.

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