Based on synthetic analysis of recent geological and geophysical data (mainly from MT survey) and the comparison of the structural features between the west and east composite profiles, the authors have found very obvious anisotropic features of the structure in the Qiangtang massif. The west uplift has a special structure with a south-dipping low-resistivity abnormal zone. Its shallow and deep layers have different features. In the west and central profile, the structure of the south Qiangtang depression is similar to the deep structure of the west uplift, featuring a double-layer intracrustal low-resistivity zone. The other areas and the east profile all have a form with an uplift in the middle and downwarping zones on the two sides with only vertical low-resistivity zone. The deep layer of the middle uplift always corresponds to a vertical very low-resistivity zone. The northern Qiangtang depression has a large-scale downwarping low-resistivity zone with a large basement depth and obvious horizontal blocks. The northern and central parts of this area have 1~2 very low-resistivity zones with a strong thermal reformation feature. In general, this area has the following structure: in the south-north direction it can be divided into zones or belts, in the east-west direction divided into blocks or segments, and vertically there appear spheres or layers. The top boundary of the intracrustal low-resistivity layer has different parts with different depths. There are three types of low-resistivity layers ?(1) straight-cutting form, i. e. the low-resistivity layer has a prism shape which directly cuts the high-resistivity bodies on both sides from a depth of 50~60 km up to the ground; (2) mushroom shape, i. e. the low-resistivity layer has a mushroom shape, about 50 km wide, from 100 km up to 10 km underground; (3) vertical sandwich form, i. e. double low-resistivity layers are interbedded vertically with multiple high-resistivity layers. The resistivity of the south part of the basement is clearly higher than that of the north part. The basement can be divided into three blocks; southwest part, middle east part and east part. The anisotropic feature of the area is controlled by both the deep tectonic process with probable several thermal-abnormal zones and the late-stage reformation process.