相似率价值工程法在采矿方法优选中的应用

]双基点法和价值工程法是2种较好的数值优选法,但它们均存在一些缺陷．作者将双基点法改进后"嫁接"到价值工程法之上,提出了一种相似率价值工程法．该方法不但集中继承了这2种母体方法的优点,而且克服了它们的缺点,针对采矿生产实际,舍弃了其数学原型中一些不必要的环节,简单精确．实践证明,该方法应用到地下采矿方法的优选中具有明显的优势,具有一定的应用价值

Application of the similarity ratio value engineering method in optimization of mining method

The dual base point method and the value engineering method are two good numerical optimization methods of mining method, but they have some defects. The author grafted the improved dual base point method on the value engineering method and put forward a boundary method, i. e. the similarity ratio value engineering method. This method not only intensively possesses the merits of its matrix methods, but also discards their defects and some unnecessary links for it is directed towards the mining manufacture, therefore, it is simple and accurate. This method proved to be superior to other methods in practice, so it is worthy to be popularized.