高精度重磁技术在矿山采区探测中的应用

在矿山地质勘察中,采区探测是一个较新的研究课题。在常规的勘探和电磁法研究基础上,针对矿山采区的成矿特征和分布规律,提出高精度重磁技术在矿山采区探测中的应用。在对磁异常进行计算的基础上、进行磁异常弱信息提取与增强,之后根据重磁异常推断矿区边界,得出有效结果。试验结果表明,本文方法在矿山采区探测中,与传统方法相比,其探测精度有较大提高,具有较强的有效性和实用性。

Application of High Precision Heavy Magnetic Technology in Mining Area Exploration

In mine geological survey,mining area exploration is a relatively new research topic.On the basis of conventional exploration and electromagnetic method,the application of high precision remagnetism technology in mining exploration is put forward in view of the metallogenic characteristics and distribution law of mining area.Based on the calculation of magnetic anomaly,the weak information of magnetic anomaly is extracted and enhanced,and then the boundary of mining area is inferred according to heavy magnetic anomaly,and the effective result is obtained.The test results show that the detection accuracy of this method is greatly improved compared with the traditional method,and it has strong validity and practicability.