坑透在大倾角薄煤层不规则回采工作面的应用  

Application of Radio Wave Tunnel Perspective Technology in Irregular Mining Face of Large Dip Thin Coal Seam

作　　者：曹建辉[1] 黄祥宽[1] 叶坤辉 

机构地区：[1]四川广旺能源发展(集团)有限责任公司,四川广元628017 [2]福州华虹智能科技股份有限公司,福州350003

出　　处：《煤炭技术》2018年第1期41-43,共3页Coal Technology

摘　　要：煤层倾角、结构以及回采工作面的规则程度,对运用无线电波透视技术进行回采工作面内部异常构造探测效果有相应的影响。通过1942采面坑透实践及效果验证,运用宽频无线电波透视技术方法,有效克服了大倾角复杂结构薄煤层不规则工作面干扰因素,并研究了综合曲线分析法和层析成像法在资料解释中的应用,创新和完善了不规则工作面无线电波透视技术后期数据处理的方法。Degree of dip angle of coal seam, the structure and the rules of mining work face, the use of radio wave perspective technology for working face internal anomaly detection effect has a corresponding construction. By 1942 mining face of pit through practice and effect of validation, using broadband technology of radio wave perspective method, effectively overcomes the complex structure of large dip angle of irregular thin coal seam face interference factors, and studied the composite curve method and the application of tomographic imaging method in data interpretation, innovation and improvement of the irregular working late technology of radio wave perspective method of data processing.

关 键 词：坑透 大倾角 复杂结构薄煤层 

分 类 号：TD355[矿业工程—矿井建设]