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只有充分掌握影响钻孔瓦斯涌出初速度的各种因素,不断提高并完善钻孔涌出初速度的测定方法,才能保证钻孔涌出初速度测试结果的真实可靠,使得能够准确掌握采掘工作面煤体的突出危险程度,提高突出危险性预测的安全性和可靠性。
Only by fully grasping the various factors that affect the initial rate of gas emission from boreholes and continuously improving and improving the determination of the initial rate of borehole gushing can the true and reliable initial drilling rate test results be guaranteed, The prominent degree of danger, improve the safety and reliability of the outstanding risk prediction.