翻开滇西、藏东地质图,就可见到,沿谰沧江西侧,有一条非常醒目的长条状挤压带,南起滇西南部的西双版纳,向北直达藏东的类乌齐,然后拐向藏北。挤压带长达千余公里,时宽时窄,由数公里至数十公里。其间和其外侧物质或地质体大量被挤掩掉,它同 Open Western Yunnan, Tibet and the geological map, you can see, along the west side of Cang Cang, there is a very striking strip of strip extrusion, south of Yunnan from Xishuangbanna in southwestern Yunnan Province, Then turn to northern Tibet. Squeeze belt up to more than a thousand kilometers, when the width is narrow, from a few kilometers to tens of kilometers. In the meantime and a large number of its outer material or geological body is squeezed out, it is the same