Author = Jafari, A.
Number of Articles: 3
Volume 12, Issue 3 , July 2021, , Pages 711-724
AbstractThe instability of the roof and walls of the tunnels excavated in coal mines has always attracted the attention of the miners and experts in this field. In this work, the instability of the main tunnels of the mechanized Parvadeh coal mine in Tabas, Iran, at the intersection with coal seam is studied. ... Read More
Volume 8, Issue 2 , April 2017, , Pages 255-267
AbstractOpen-Pit Production Scheduling (OPPS) problem focuses on determining a block sequencing and scheduling to maximize Net Present Value (NPV) of the venture under constraints. The scheduling model is critically sensitive to the economic value volatility of block, block weight, and operational capacity. ... Read More
Estimation of groundwater inflow situation using fuzzy logic: a case study (Beheshtabad water conveying tunnel, Iran)
Volume 7, Issue 2 , July 2016, , Pages 229-238