Analisis Kestabilan Lereng Menggunakan Metode Kesetimbangan Batas pada Lereng Low Wall Pit "B" di Kawasan Pertambangan Batubara, Kabupaten Tapin, Provinsi Kalimantan Selatan = Slope Stability Analysis Using Limit Equilibrium Method on Low Wall Pit "B" Slope in Coal Mining Area, Tapin Regency, South Kalimantan Province

Analisis faktor penyebab kecelakaan kerja pada kegiatan penambangan batubara terbuka di divisi mining operation PT X tahun 2015 = Occupational accident causes analysis of surface coal mining activities in mining operation division PT X 2015

Analisis Klasifikasi Area Berbahaya dan Penilaian Risiko Kebakaran dan Ledakan Debu pada Proses Granulasi di PT. X = Analysis of Hazardous Area Classification and Risk Assessment of Fire and Dust Explosion in the Granulation Process at PT. X

Karakteristik dan Pemodelan Lapisan Batuan Non-Batu Bara Untuk Identifikasi Persebaran Air Asam Tambang di Area Tambang Air Laya, Sumatera Selatan = Characteristics and Modeling Non-Coal Layers for Identification of Potential Distribution of Acid Mine Drainage Formation in Tambang Air Laya Area, Sumatera Selatan

Pengelolaan air asam tambang kegiatan pertambangan batubara terbuka dan kemungkinan dampak pada kesehatan kulit masyarakat pemanfaat sungai (suatu kajian di PT. X, Kabupaten Murung Raya, Provinsi Kalimantan Tengah) = Acid mine drainage management of open pit coal mining activities and possibility impact on skin health of river water-users community (a study in PT. X, Murung Raya District ,Central Kalimantan Province) / Rio Febrianto