A test of mtem' application in the iron mine ahead to explore the water

摘要

In the iron ore mining process, often encounter the fault fracture zone, the weak interlayer and the moisture content of the anomalous body is not a direct predictor of adverse geological formations, timely forecasts and governance of these geological disasters will affect the safety in production. Geophysical techniques in many prediction methods for its non-destructive, accurate, efficient, fast and to be recognized. Which, in different geological conditions, mine transient electromagnetic apparent resistivity differences obvious response, the data processing results can be accurate lithologic difference between the electrical changes in interface, has been confirmed in a lot of Mine Water Project. On the basis of a brief introduction to the basic principles of multi-mine transient electromagnetic, combined with the theoretical premise in the exploration of iron ore, iron ore project instance try to explain mine transient electromagnetic Iron Ore Mine water.