现场试验结果表明：采取高压注水工艺后，工作面前方煤体卸压带宽度由2。
According to the fieldwork experimentation, after adopting the high-pressure water injection technology, the width of the stress-relaxed zone at the front of the working face increases form 2.
同时，对如何改善注水工艺，以提高井温测井识别注入剖面的能力提出了合理化建议。
Also, reasonable suggestion for improving water injection technics can be proposed to identify water injection profile better with temperature log by analyzing the results of numerical simulation.
文中介绍了爆破参数的选取、药量计算、起爆网路的设计、药包防水处理以及布药和注水工艺。
This paper involved the selection of blasting parameters, calculation of charge weight, design of priming circuit, waterproof treatment of charges and the processes of charge setup and water pouring.
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