Study of choosing geophysical logging methods for Xiangfang detailed survey in Huangling coal mine

Huangling coal mine is located in Huangling county of Shaanxi province. Xiangfang detailed Survey region is in the middle of the mine. Geophysical logging is the mainly investigating method in Detailed survey phase. It is very important how to choose the logging methods and to determine the principle of interpretation. The paper introduces the information about the key well of the region in detail, and studys the data of the well. Moreover, the paper presents what is efficient methods and the principle of determiningt hickness and subdivision and so on.It presents the enough evidences and basic data.It is proved that the conclusions and result have the referenced meaning for applying logging for near coal mine.