ARTICLES

• Polymetallic Nodules Resource Estimation in the Suoi Thau-Sang Than Area, northeastern Vietnam

  Khuong THE HUNG, Pham NHU SANG, Nguyen PHUONG, Nguyen TIEN DUNG, Bui HOANG BAC, Nguyen QUOC PHI, Bui VIET SANG
• Flow Assurance Study on Offshore Marginal Oil Field Development in Vietnam: The Case of Ca Ngu Vang Oil Field

  Van Thinh Nguyen, Thi Hai Yen NGUYEN

  15–22
• Experimental and Mesoscopic Lattice Numerical Investigation of Increase of Chloride Diffusivity Coefficient during Uniaxial Loading Model

  Son Bui Truong, Pham DUC THO

  23–30
• Two-step Homogenization of Poroelastic Properties of a Limestone

  Hung Truong Trieu, Nguyen NGOC BIEN, Pham DUC THO, Vu MINH NGOC, Do NGOC ANH, Nguyen SY TUAN, Tran NAM HUNG, Nguyen THI THU NGA

  31–40
• Estimation of Coal and Rock Mechanical Properties for Numerical Modelling of Longwall Extraction

  Tien Dung Le, Chi Thanh NGUYEN, Van Chi DAO

  41–47
• Method of Defining the Parameters for UAV Point Cloud Classification Algorithm

  Bui NGOC QUY , Le DINH HIEN, Nguyen QUOC LONG, Tong SI SON, Duong ANH QUAN, Pham VAN HIEP, Phan THANH HAI, Pham THI LAN

  49–56
• Application of Robust Estimation Method for Establishing 3D Combined Terrestrial and GNSS Network: A case of a Quarry in Lang Son, Vietnam

  Luu ANH TUAN, Hoang NGOC HA, La PHU HIEN, Pham VAN CHUNG

  57–64
• Experimental Investigation on the Performance of DJI Phantom 4 RTK in the PPK Mode for 3D Mapping Open-Pit Mines

  Le VAN CANH, Cao XUAN CUONG, Nguyen QUOC LONG, Le THI THU HA, Tran TRUNG ANH, Xuan-Nam BUI

  65–74
• Research on Suitable Mining Technology for Placer Titanium Mines in Vietnam

  Qui-Thao LE, Hoang NGUYEN, Nga NGUYEN, Dinh-Hieu VU, Hoa Thu-Thi LE, Anh Thuc-Thi NGUYEN, Xuan-Nam BUI

  75–86
• An Introduction of New Simulation and Optimization Software Application for Long-Term Limestone Quarry Production Planning

  Trong VU, Thang HOANG HUNG, Bao Tran DINH
• Finite Element Method Application to Determine Appropriate Splitting Parameters for Dimensional Stone Quarries

  Pham VAN VIET, Nguyen ANH TUAN, Pham VAN HOA

  95–103
• Study on Controlling Parameters and Technological Optimization of Strip Longwall Top Coal Caving in Thick Coal Seams

  Bui MANH TUNG, Le TIEN DUNG, Liu CHANG YOU, Pham VAN CHUNG

  105–113
• Improvement of the Loading Capacity of Narrow Coal Pillars and Control Roadway Deformation in the Longwall Mining System. A Case Study at Khe Cham Coal Mine (Vietnam)

  Le QUANG PHUC, V. P. ZUBOV, Phung MANH DAC

  115–122
• Front Stress Distribution Under the Impact of Cutting Height to Caving Height Ratio in Extra-thick Longwall Top Coal Caving Technology

  Bui MANH TUNG, Nguyen VAN QUANG, Nguyen PHI HUNG, Vo NGOC DUNG, Do HOANG HIEP

  123–129
• Dynamic Simulation of a Hydraulic Excavator to Determine the Joint Reaction Forces of Boom, Stick, Bucket, and Driving Forces of Hydraulic Cylinders

  Tan Nguyen Dang
• The Influence of Voltage Quality on Asynchronous Motor Performance of EKG Excavator in Open Pit Mines – Vinacomin

  Xuan Cuong Ngo, Do NHU Y, Tran QUANG HIEU
• Effect of Blast-induced Ground Vibration on Factor of Safety of Pit Wall Stability

  Pirat Jaroonpattanapong, Kittikun Pantachang, Thungfung S., Petthong N.
• Design of Pre Blasting (Pre-Splitting) in Tan Cang Quarry NO.1 in Vietnam

  Nguyen An Dinh, Thai Hop PHAM, Cong Dien LE , Quang Hieu TRAN , Dinh Bao TRAN
• Seismic Hazard Assessment for Thuong Tan-Tan My Quarries (Vietnam)

  Cao Dinh Trong, Xuan-Nam BUI, Pham NAM HUNG, Thai ANH TUAN, Mai XUAN BACH, Pham CONG KHAI, Nguyen VIET NGHIA, Cao DINH TRIEU
• Land Subsidence Detection in Tan My-Thuong Tan Open Pit Mine and Surrounding Areas by Time Series of Sentinel-1 Images

  Tran VAN ANH, Xuan-Nam BUI, Nguyen QUOC LONG, Tran TRUNG ANH
• GNSS/CORS-Based Technology for Real-Time Monitoring of Landslides on Waste Dump – A Case Study at the Deo Nai South Dump, Vietnam

  Pham Cong Khai, Dinh Trong TRAN, Van Hai NGUYEN
• Research on Apparent Friction Factor in Perforated and Slotted Horizontal Filters to Dewater Opencast Mines Using Numerical Analysis

  Huan Tran Duc, Pham Duc THIEN
• Method for a Drainage Roadway Location Determination for an Overlying Methane Drainage System

  Marek Borowski, Marek CAŁA
• Current Situation and Solutions to Advanced Ventilation Efficiency in Giap Khau Coal Mine Area, Hon Gai Coal Company of Viet Nam

  Khai Nguyen Cao, Nguyen VAN THINH, Nguyen PHI HUNG, Dao VAN CHI, Nguyen VAN QUANG
• Stability of Deep Underground Mine Drift through Complex Geology Conditions in Quang Ninh Coal Area

  Kiên Đặng Văn, Vo TRONG HUNG, Do NGOC ANH, Do NGOC THAI, Dao VAN CHI
• Safe Exploitation Solution and Reduction of Resources Loss for the L7 Seam at the West Wing Area of the 790 Open Pit Site of the Mong Duong Coal Mine

  Duc Hung Pham, Le TIEN DUNG, Nguyen VAN QUANG
• Study of Suitable Washing Flowsheets For High Ash Coals of Nui Hong Coal Mine

  Luan Van Pham, Ngoc Phu NGUYEN, Viet Ha LE
• Developing a Set of Criteria for Prioritising GHG Emission Reduction Measures in Metallurgical Sector

  Xuan Truong Tran, Tran THANH HA, Le THANH NGHI, Nguyen NHU HUNG, Do THI THANH NGA, Vuong XUAN HOA
• Research Areas in Post-Mining – Experiences from German Hard Coal Mining

  Jürgen Kretschmann, Nga NGUYEN
• 3D Spatial Interpolation Methods for Open-Pit Mining Air Quality with Data Acquired by Small UAV Based Monitoring System

  Quoc Long Nguyen, Cao XUAN CUONG, Le VAN CANH, Nguyen NGOC BICH, Dang AN TRAN, Xuan-Nam BUI
• Simulation of FLY-ROCK DISTANCe as a Function of Blast Conditions: a Case Study in Vietnam

  Anh Tuan Nguyen, Pham VAN HOA, Pham VAN VIET, Tran DINH BAO, Le THI HAI
• Exposure to Noise Induced at Work and Prevention Practice Among Workers of Stone Mining Company, An Giang, 2018

  Nguyen Ngoc Bich, Huynh Thi HONG GIANG, Vo TAN KHOA, Nguyen ANH TUAN
• Coupling Satellite Images and Unmanned Aerial Vehicle Data to Monitor the Exploitation of Open-Pit Mine

  Tong Si Son, Quang Toan LE, Thi-Huyen-Ai TONG, Vu Giang NGUYEN, Phan Long VU, Le Thi Thu HA
• The Development of Terrestrial Laser Scanning Technology And Its Applications in Mine Shafts in Poland

  TOMASZ Lipecki, Kim THI THU HUONG
• Building International Capacity in Mining Engineering: The NUST-WITS Mining Educational Collaboration

  Frederick T. Cawood, Sarfraz ALI, Hamid ASHRAF, Tariq FEROZE