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(一) 采矿方法包括采场的回采工作(地压管理、崩矿和采场运矿)与采场结构(采场型式、结构参数和采准布置)两大方面。研究采矿方法便是研究这两个方面的相互联系与规律性。采场结构又是随回采工作需要而变化的。例如,随着无轨采装运设备的应用,为适应回采工作的需要,出现了大型采场与盘区,结构参数都相应增大,并发展了斜巷(斜坡道)采准。因此,回采工作是决定采矿方法本质的主要方面。回采工作包含了地压管理与崩矿和运矿的矛盾。在这对矛盾中,地压管理是矛盾的
(1) The mining methods include the mining of stope (ground pressure management, mine collapse and mine operation) and the stope structure (stope type, structural parameters and quasi-layout). Mining method is to study the two aspects of the interrelationship and regularity. Stope structure is also changing with the needs of the mining work. For example, with the application of equipment for trackless mining and handling, large stopes and panels have emerged to meet the needs of the mining work. The structural parameters have been correspondingly increased, and the development of inclined ramp (ramp) has been developed. Therefore, mining is the main aspect that determines the nature of the mining method. The mining work includes the contradiction between ground pressure management and collapse and ore transportation. In these contradictions, geostress management is contradictory