Using plate theory for analyzing forming mechanism of Yingge Sea basin, it is pointed out that the basin was formed by which Indian Plate divided into Indo China Plate in Paleo gene and pressed the later in Neogene.

• 用板块学说分析了莺歌海盆地的形成机理 ,指出该盆地是由于印度板块早第三纪向印支板块俯冲、晚第三纪时强烈挤压印支板块形成的 ;