中國(guó)有色金屬學(xué)報(bào)(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 7 No. 2 June 1997 |
OPTIMIZATION AND METHOD OF DRAWING CONTROL IN BLOCK CAVING AT TONGKUANGYU MINE
Zhou Aimin
（Changsha Institute of Mining Research; Changsha 410012）
Abstract:The principles of the middle and long term production planning for the block caving at Tongkuangyu mine, the optimization of drawing control under the overlying rock, the numerical method for the stope model, and the method used to put the drawing control into practice were described systematically.
Key words: block caving method drawing control computer based production planning drawing optimization
