声学井下电视在刚果（金）KOLWEZI铜矿矿区中的应用

摘要

声学井下电视具有不受钻井液限制、图像分辨率高、方位确定准确的特点，特别适合于确定岩石的走向、倾向、倾角、裂隙和破碎软弱发育情况，从而可以更好的统计出岩体的优势结构面，为矿区工程地质边坡稳定性评价提供重要依据。通过介绍声学井下电视的设备及操作过程，软件处理和对 KOLWEZI矿区 GK10号钻孔岩体的井下电视结果进行分析，总结井下电视数据处理方法和实验结果与评价矿区边坡稳定性的重要关系。%Acoustic borehole television is not affected by drilling fluid restriction, high image resolution, azimuth determi-nation accuracy, especially suitable for determining rock direction, tendency, inclination, fractured and broken weak growth, states the advantage structure rock surface better, provides the important basis for the stability of slope engineering geological prospecting evaluation. This article concludes the methods of raw data processing in acoustic borehole television as well as the relationship between the test results and attitude of stratum by displaying the installation of test equipments, software manual and analysis of acoustic television results in the boreholes GK10 in KOLWEZI Mine Project.