摘要
本文简要分析了净石沟煤矿21515综放工作面地质构造特征,针对工作面断层的不确定性,为掌握工作面内地质条件,采用无线电波透视CT成像技术,超前预测预报断层在工作面内延展范围以及准确探明地质异常体赋存情况,为工作面安全回采有效采取措施提供可靠依据。
This paper briefy analyzes the geological tectonic characteristics of 21515 fully-mechanized working face and the uncertainty of fault of Jingshigou Coal Mine, which laid a base for mastering the geological conditions, using CT imaging technology, forecasting fault extending scope and proving accurate geologic abnormal body occurrence. All these together provide reliable basis for safety mining of mining face is effective measures.
出处
《山东煤炭科技》
2017年第12期169-171,共3页
Shandong Coal Science and Technology
关键词
采面构造
CT成像技术
应用成功
surface structure CT imaging technology application successfully
