摘要
实现高产高效矿井的核心问题是建立以工作面为核心的最佳开采体系，合理确定工作面参数是实现这一目标的关键，本论文详细介绍了美国采用诺模图确定工作面主要参数的方法，该方法形象直观，适用性强，具有很高的推广应用价值。
To set up the optimum minimg system for working face are the key questions for attaining the high -productivity and high -efficiency coal mines,and how to determine the main factors of working face is the key to attain the target.The nomograph used for determining the main factors has the characteristics of image and suitable,it has the great value to spread using.
出处
《山东矿业学院学报》
CAS
1998年第2期140-143,共4页
Journal of Shandong University of Science and Technology(Natural Science)
