节点文献
瓦斯突出煤体探测的物性前提及应用
Physical property of gas outburst coal and its application in detection
【摘要】 介绍了利用无线电波坑道透视技术进行瓦斯突出煤体探测的物性前提及电磁波在由突出煤体和非突出煤体组成的瓦斯突出煤层中传播时的电性响应 .以一工作面的探测方法、资料解释及回采验证情况 ,说明了实现突出煤体无线电波坑道透视探测的可能性及存在问题 .
【Abstract】 The significance of predicting gas outburst region is intruduced by noncontact pit perspective detecting outburst coal.As an example,the detecting method,explaining data and mining confirmation are described in detail.Those are based on physical property of outburst coal and electrical response of outburst coal which is bearing outburst coal and nonoutburst coal.The detecting results have indicated that the possibility of above means and some problems are unsettled.
【关键词】 煤与瓦斯突出；
突出煤体；
区域预测；
无线电波坑道透视探测；
【Key words】 coal and gas outburst； outburst coal； predicting outburst region； noncontact pit perspective detection；
【Key words】 coal and gas outburst； outburst coal； predicting outburst region； noncontact pit perspective detection；
【基金】 国家“九五”科技攻关项目!( 96 2 2 3 0 1 0 3 0 3)
- 【文献出处】 焦作工学院学报(自然科学版) ,JOURNAL OF JIAOZUO INSTITUTE OF TECHNOLOGY , 编辑部邮箱 ,2000年06期
- 【分类号】TD712
- 【被引频次】31
- 【下载频次】183