三架法在冲击地压工作面贯通测量中的应用

工作面的贯通测量是煤矿生产的重要工作之一,快速、准确的进行贯通测量,对于煤矿的安全生产和经济效益都至关重要,运用三架法测量不仅速度快,而且精度高,提高了测量精度,又降低了劳动强度,是个值得推广的测量方法。

Application of Three Frames to Impact Earth Pressure Face Go-through Measurement

The face go through measurement is an important task of the production,rapid and accurate measurement is of vital importance.For coal mine safe production and economic benefits,the use of three frame method is not only fast,but also is high accuracy,and measurement accuracy is increased and the labor intensity is reduced,the measurement method should be promoted.