Fire Area Detection Method of Shallow Coal Mine in Ordos

At open-pit coal mine in ordos, first, study carried out the detection test with the method of electrical, magnetic, radioactive and temperature in the mining area. The detection results of the test is evaluated and selected depend on the parameters of the rock, coal fire investigation and the engineering controls information in ground. The result shows that the infrared measured temperature detecting method and magnetic detecting method are effective in the detection of coal fired.