UMF系列探测仪器在矿山地面塌陷成因分析方面的运用——以湖南某多金属矿地面塌陷为例

湖南省矿产资源丰富,开发利用强度大,由矿业活动引发的矿山地面塌陷灾害时有发生,造成了较大的财产损失和人员伤亡。在灾害发生后,及时查明地面塌陷的成因,是进一步采取防治措施的重要依据。UMF系列探测仪器是通过地表探针接收来至地球内部的地下磁流体的电磁波信号,提取特征信息,综合分析得出探测结果。根据探测结果、地质环境条件及巷道部署情况,综合分析得出地面塌陷的具体成因。

Application of UMF Series Detecting Instrument in the Cause Analysis of Mine Ground Collapse--A Case Study on the Ground Subsidence of a Multi Metal Mine in Hunan

Hunan , rich in mineral resources, development and utilization of large, mining activity caused by the mine ground collapse disaster occurs, resulting in a greater loss of property and casualties. After the disaster, it is an important basis to ifnd out the cause of the ground collapse in time and to take the measures of prevention and control. UMF series detecting instrument is to receive the electromagnetic wave signal of underground magnetic lfuid from the earth's interior through the earth's surface probe, to extract the characteristic information, and to analyze the results. According to the detection results, geological environment conditions and the deployment of the roadway, comprehensive analysis of the speciifc causes of the ground subsidence.