Abstract ： Based on the importance of the explored geological abnormal to the seam gas balance drainage and extraction and to the coal and gas outburst danger elimination, with certain cases, the paper pointed out the necessity and feasibility of the gas drainage borehole applied to the production geological exploration. The paper provided that the application of the single rod drilling cutting quantity, rock cutting properties, gas parameter variation law and other gas geological information from the gas drainage borehole could on timely find the abnormal and conduct the gas geological prediction method. The paper stated the seam roof and floor controlled boreholes with a layout from sparse to dense, even arrangement and priority construction, the well construction records, the gas drainage borehole design and construction principle.
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The magistrates' court also deal with certain limited classes of civil cases.
治安法庭也审理某些有限类型的民事案件。
The magistrates' court also deal with certain limited classes of civil cases.
治安法庭也审理某些有限类型的民事案件。
In other cases, reactions are caused by combining alcohol with certain medications.
其他情况下，症状则由酒精混合某种药物引起。 很少情况下，酒精引起的反应是有需要诊断和治疗的严重的基本的健康问题的征兆。
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