By combining the comprehensive data analysis results and the earth satellite remote sensing images explanation in East Asia region, the paper finely studied Korea massifs, the typical structure district in global construct fields. The basic structure pattern of Korean peninsula region is identified in detail. Its basic types mainly include the wreath form structures (and the radiation structure), the trailing structures, the conjugate structures, the rhombus structures, the dominoes structures, etc. The evolving process of the structual geology environment and the earth dynamic mechanism are macroscopically elaborated. Before the post Palaeozoic era, it was formed by sticking weld of three different tectonic plates (North China tectonic plate, Yangzi tectonic plate, South China tectonic plate)in eastern China. After swell up landing in the Mesozoic era, it experienced the influence of the three periods of the construct movement (Songnim orogeny, Daebo orogeny, Bulgugsa orogeny), and the Yeonil orogeny occurred in the Cainozoic era. The basic structure pattern of Korea massifs was influenced by the side direction level movement of the Chinese edge sea basin and Japanese sea basin. Its trajectory of the structural principal stress extended in the north east - south west direction. The trajectory of modern principal stress spreads along the north west west - south east east direction, Full attention should be paid to the modern geological function and the enviromental effect function.