Lanjian Iron Ore Lanying Xu Stope Of Deep Mining Production Stripping Ratio

LanYingXu stope is the main stope of LanJian Iron Mine in PanZhiHua Iron & Steel Group Mining Co. After combining LanYingXu stope, the practical problems have found in augment production stripping-ratio and lower conveying capacity of augment barren rock .The study have been done to the economic stripping ratio in the exploitation of middle and bottom LanYingXu stope and the influence by loss rate and intermingle rate. The concrete method and reasonable plan are produced for lower production stripping-ratio. The compute simulative exploitation used to offer different data for directive practical production.The author adopted mostly the software engineering to develop the system, and used the popular powerful system software as a tool .The Windows 98 is chosen as its operation platform, Visual Basic 6.0 and AutoCAD 2000 ,the object program system, as a tool, the unction of the system is realized more easily and naturally with the popular style of Windows. This system is rational in design, and stable and reliable in operation, and can meet the requirements of mine production and do very good for rational optimum production in mine enterprises. The results have shown that the method has remarkable effects and application prospects.