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断层是煤矿生产与建设中经常见到的地质现象,也是煤矿中诸多自然灾害的起因之一,断距是衡量断层大小的重要因素,而地质界对其理解还不统一,认识各异,各取所需。笔者在过去的工作中曾对断距进行探讨,有一些肤浅的认识,本文介绍了五种断距在煤矿生产中的应用,并对真断距的存在与应用提出不同的看法,指出其实际意义,依据断层、煤层与巷道三者的关系,对各种断层的处理办法进行初步总结。图7,参1。
Fault is one of the most common geological phenomena in the production and construction of coal mines. It is also one of the causes of many natural disasters in coal mines. The fault distance is an important factor to measure the fault size. However, the understanding of geology is not uniform, Take what you need. In the past work, the author has discussed the fault distance, and has some superficial understanding. This paper introduces the application of five kinds of fault clearance in coal mine production, and puts forward different opinions on the existence and application of true fault distance. Significance, based on the fault, the relationship between the coal seam and the roadway, a preliminary summary of the treatment of various faults. Figure 7, reference 1.