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All Journal Jurnal Ilmu Lingkungan Journal of Degraded and Mining Lands Management Jurnal Wilayah dan Lingkungan Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) PROMINE Jurnal Mineral, Energi dan Lingkungan Al-Ard: Jurnal Teknik Lingkungan KURVATEK Journal of Applied Geology Sainteks: Jurnal Sain dan Teknik
Wawan Budianta
Departemen Teknik Geologi, Fakultas Teknik, Universitas Gadjah Mada, Yogyakarta, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Journal : PROMINE

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Tingkat Kerusakan Lahan Akibat Penambangan Mineral Non-Logam dan Batuan di Daerah Semin, Kabupaten Gunungkidul, Daerah Istimewa Yogyakarta dengan Metode Analytical Hierarchy Process (AHP) Doni Ardiansyah; Wawan Budianta
PROMINE Vol 6 No 1 (2018): PROMINE
Publisher : Jurusan Teknik Pertambangan, Fakultas Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.389 KB)

Abstract

Mining activities often cause land damage. Land damage can be monitored from time to time, so it canbe controlled and solved. This research was conducted in Semin, Gunungkidul Regency, SpecialRegion of Yogyakarta, from November 2017 until March 2018. Semin area consist of many miningactivities and also directly adjacent with Central Java Province in the east and north. Therefore, thestudy of land damage caused by mining activities in this area is very important. The purpose of thisresearch is to know and study the condition of land damage caused by current mining activities. Themethod used in this research is weighting method by using Analytical Hierarchy Process (AHP) tosome parameters which mostly refers to the Decision of Governor of DIY Number 63 year 2003 asobserved parameter, that is 1) The character of rock compilation of excavation, 2) rock fracturing level3) Utilization and management of top soil, 4) Depth of excavation / height of wall, 5) Limit of slope ofexcavation, 6) Reclamation time, 7) Amount of erosion, 8) River flow / sedimentation. The level ofdamage is divided into three, based on the value, that is 1) Good (1.00-1.66), 2) Medium (1.67 - 2.33),and 3) Damaged (2.34 - 3.00). Total mine sites observed were 81 mine sites. There are 10 mine sitesincluded in the Good category, 68 mine sites belonging to the Medium category, and 3 mine sites inthe Damaged category.
Kajian Kandungan Logam Berat Pada Sedimen Sungai Di Lokasi Penambangan Emas Tradisional, Desa Boto, Kecamatan Jatiroto Efendi Putra Dwijaya Pa; Wawan Budianta; Doni Prakasa Eka Putra
PROMINE Vol 7 No 2 (2019): PROMINE
Publisher : Jurusan Teknik Pertambangan, Fakultas Teknik, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/promine.v7i2.1641

Abstract

Traditional and small-scale gold mining, known as ASGM (Small Scale Gold Mining), has been approved forpollution of the environment specifically for watersheds. This research was conducted in Boto Village,Jatiroto Subdistrict, Wonogiri Regency, Central Java Province. This study discusses the analysis ofcomposition and heavy metals and the factors that support heavy metals in the study site. The samplestaken were 22 samples along the river flow in the upstream and downstream areas. Tests of content werenot carried out by the ICP-AES method. Laboratory test results on river sediment samples were thenanalyzed statistically, geoaccumulation index and enrichment factors were calculated. Laboratory test resultsshow that most do not have heavy metal content exceeding the average concentration of heavy metals inriver sediments. The spread of heavy metals in river sediments in the study sites was found to be varied withdifferences in the upstream and downstream areas. In general, upstream areas have higher metal reservescompared to downstream. Distribution of heavy metals for everything that has not been planned, isprocessed by natural processes or human activities. Traditional mining activities contribute significantly incontributing to the addition of Hg, as well as contributing to the increase of other metals, most of which are inthe mineralized area, which fully contains high metal reserves.
Co-Authors Adhi Putra, Bagas Afra Ghaida Fathassabilla Agung Setianto Aida, Lia Nazmi Amin, Muhammad Fakhriudin Falam Aprianti Popang, Monika Ardiansyah, Dodi Arifudin Idrus Arifudin Idrus Arifudin Idrus Augustus C. Resurreccion Bambang Suryo Madyo Pranoto C. Resurreccion, Augustus Dewi Titisari, Anastasia Dharmawan, Krisna Indra Doni Ardiansyah Doni Prakasa Eka Putra Efendi Putra Dwijaya Pa Eko Yulianto Fitrah, Dimas Pratama Hazarika, Hemanta Hemanta Hazarika Hendy Setiawan Heru Hendrayana Hideki, Ohta I Gde Budi Indrawan I Wayan Warmada Jiro Takemura Johan Syafri Mahathir Ahmad Johan Syafri Mahathir Ahmad Kartika Eka Putri Srisena Siti Fatimah Kukuh Jalu Waskita Kurniawan, Winarto Lia Nazmi Aida Lucas Donny Setijadji Madyo Pranoto, Bambang Suryo Makruf Nurudin Maritimo, Febrian Monika Aprianti Popang Mufid Muyassar Mufid Muyassar Nabila, Hana Riska Prastistho, Widyawanto Prastistho, Widyawanto Septio, Ghenady Sutrisno Takemura, Jiro Takemura, Jiro Thanh Thuy, Tran Thi Tran Thi Thanh Thuy WAHYU FIRMANSYAH Wahyu Wilopo Waskita, Kukuh Jalu Widyawanto Prastistho Widyawanto Prastistho Winarto Kurniawan