In the process of disposal of deep geology in high-level waste, the key factors of constitute a natural barrier are the rock's lithology, integrity and its spatial distribution characteristics. The certain preselected area in Sinkiang has a huge number of granite. In the initial stage of site evaluation was carried out the integrated detection of MT, CSAMT and magnetic method. According to the anomaly characteristics of electrical and magnetic, it basically found the plane distribution of granite and growin...