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综采工作面的长度,是影响综采面产量及各项经济指标的主要因素。影响工作面长度的因素很多,如煤层厚度、倾角、顶板岩性等煤层赋存条件;断层、褶曲、火成岩侵入等地质构造;工作面输送机的铺设长度、运输系统的环节配套能力等技术设备条件;现场管理和工人操作水平等等。本文是在排除煤层条件及地质构造等诸因素的影响后,在既定的煤层条件下,结合综采设备实行租赁制以后的租赁费用、作业形式、循环方式、采
The length of fully mechanized coal mining face is the main factor affecting the yield and various economic indicators of fully mechanized coal mining face. There are many factors affecting the working face length, such as coal seam thickness, dip angle, rock roof and other coal seam conditions; faults, folds, igneous rock intrusions and other geological formations; face conveyor laying length, transport system support capacity and other technical equipment Conditions; site management and worker operation level and so on. In this paper, after excluding the influence of coal seam conditions and geological structure and other factors, under the condition of established coal seam, combined with the leasing cost, operation mode,