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All Journal Al-MIKRAJ: Jurnal studi Islam dan Humaniora Jurnal Teknik Pertambangan (JTP)
Najwa Azizah
Universitas Palangka Raya
Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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Pengaruh Kegiatan Tambang Masyarakat Terhadap Lingkungan di Desa Parempei Kecamatan Rungan Kabupaten Gunung Mas Kalimantan Tengah Najwa Azizah; Indri Safitri; Septio Kukarnia; Sebastian Kevin; Dody Ariyantho Kusma Wijaya
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol. 5 No. 01 (2024): AL-Mikraj Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v5i01.6361

Abstract

Gold mining carried out by local communities has a negative impact on environmental conditions, especially pollution in the Kahayan River basin. The purpose of this study was to describe the pollution control carried out by the government in the Rungan River basin which was polluted due to gold mining activities carried out by the community in Parempei Village, Central Kalimantan. The research method used in this study was the observation method. The use of mercury by local gold miners on a small scale is the main cause of pollution in the Rungan River basin, so that it exceeds the acceptable water quality standards. The findings of this study indicate that the efforts made by the government in overcoming pollution in the Rungan River basin are still lacking, which is also caused by several factors such as the lack of binding government affirmation regarding river pollution control, lack of public awareness in protecting the environment, and poor practices in imposing sanctions and law enforcement for miners.
EVALUASI PENERAPAN GOOD MINING PRACTICE DI PT PUTRA PERKASA ABADI, SITE SURYA KALIMANTAN SEJATI, KALIMANTAN TENGAH: EVALUATION OF GOOD MINING PRACTICE IMPLEMENTATION AT PT PUTRA PERKASA ABADI, SURYA KALIMANTAN SEJATI SITE, CENTRAL KALIMANTAN Najwa Azizah; Indri Safitri; Sylvianopa Magdalena
JURNAL TEKNIK PERTAMBANGAN Vol. 26 No. 2 (2026): Agustus, 2026
Publisher : JURUSAN TEKNIK PERTAMBANGAN UPR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jtp.v26i2.27725

Abstract

Good Mining Practice (GMP) merupakan penerapan kaidah teknik pertambangan yang baik untuk mendukung kegiatan pertambangan yang aman, efektif, efisien, dan patuh terhadap regulasi. Namun, dalam pelaksanaannya dapat ditemukan ketidaksesuaian teknis yang berpotensi memengaruhi produktivitas dan keselamatan kerja. Penelitian ini bertujuan mengevaluasi pemenuhan standar GMP pada aspek teknis di PT Putra Perkasa Abadi, Site Surya Kalimantan Sejati. Penelitian dilaksanakan pada 13 Juni hingga 13 Juli 2026 menggunakan metode kombinasi kualitatif dan kuantitatif (mixed methods). Data kualitatif diperoleh melalui observasi, dokumentasi, serta kajian regulasi dan kriteria penilaian GMP, sedangkan data kuantitatif diperoleh melalui pengukuran langsung terhadap parameter teknis dan perhitungan nilai assessment. Parameter yang dianalisis meliputi lebar jalan tambang dan jembatan, safety berm, drainase, cross fall, grade jalan, tikungan dan persimpangan, superelevasi, rambu dan jarak pandangan, alat gali-muat dan angkut, front tambang, serta disposal. Hasil evaluasi menunjukkan bahwa dua dari enam titik pengukuran lebar jalan memenuhi standar minimum 15,12 m. Safety berm pada titik perwakilan memiliki tinggi 1,80 m dan memenuhi standar minimum 1,125 m. Evaluasi ini menunjukkan ketidaksesuaian pada lebar jembatan, separator dan persimpangan, geometri front, serta disposal. Nilai assessment sebesar 89 dari 116 atau 76%, sehingga penerapan GMP aspek teknis berada pada kategori hampir memenuhi kriteria dan masih memerlukan penyempurnaan. Kata kunci: Aspek Teknis, Disposal, Front Tambang, Good Mining Practice, Jalan Tambang.
Co-Authors Dody Ariyantho Kusma Wijaya Indri Safitri Sebastian Kevin Septio Kukarnia Sylvianopa Magdalena