obduction belt

On the basis of our study on ophiolite in East Kunlun orogenic belt and published data in the literature,we classified ophiolites into three types,subduction scrape adhesion type,subduction inversion adhesion type and obduction nappe type.

在对东昆仑蛇绿岩研究的基础上 ,结合其它地区资料 ,对蛇绿岩就位机制进行了研究 ,把蛇绿岩就位机制分为俯冲刮削拼贴式、俯冲折返拼贴式和仰冲推覆式三种类型 ,并对不同就位机制下形成的蛇绿岩的特征进行了讨论。