山东科技大学资源与环境工程学院副院长蒋金泉教授针对孙村煤矿等深井开采的实际,创造性地建立了以上位煤层底板为承载层、以煤层为负载层的上行开采基本原则与基本层间距的研究方法及上行开采可行程度的评价方法,从而突破了传统的经验方法,将过去由上至下层层开采的方式大胆转 Shandong University of Science and Technology, Associate Dean of Resources and Environmental Engineering, Professor Jiang Jinquan for deep mining in Suncun coal and other practical, creatively established the above bit coal seam floor as the bearing layer, the coal seam as the bearing layer of the basic principle of mining and the base layer spacing Research methods and evaluation of the feasibility of upward mining methods, which broke through the traditional experience and methods, the past from top to bottom mining bold manner switch