The Nangqian-Daheba telluric electromagnetic sounding profile, 430 Km inlength, passes through Tarim-North China Plate, South China Plate and Tanggula-ThreeRiver Plate.

• 本文主要依据青海省囊歉至大河坝大地电磁测深成果,并结合重力资料对巴颜喀拉及南北两侧地区的壳幔结构进行了地质解释。