大陆地壳包括现在的陆地和浅海地区,根据现在地壳运动的强烈程度又可分为稳定地块(craton)和活动带(mobile belt)。 (1)地盾(shield):指稳定地块中的前寒武纪活动带,是前寒武纪以后除有微量的升降运动外,几乎没有地壳变动的地区。
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mobile belt conveyor 移动式皮带运输机 ; 移动式胶带输送机 ; 移动带式输送机
mobile belt elevator 移动皮带升降机
compressional mobile belt 挤压活动带
circum-Pacific mobile belt 环太平洋活动带
Mobile Belt of Earth Crust 可称为地壳活动带
circum-continental mobile belt 环陆活动带
mobile belt conveyer 移动式带运送机
mobile belt-trough elevator 移动器斗带升运器
This belt is named by Russian geologists as the Central Asian Mobile belt, and some Chinese geologists call it the "Mongolian Arc".
俄罗斯将其命名为中央亚洲活动带,我国一些学者称其为蒙古弧。
The Dapucahe area is located in the mobile belt of northern margin of the Longgang area, Jilin province in which four large scale ductile shear zones are developed.
大蒲河地区地处龙岗地块北缘活动带内,发育四条规模较大的韧性剪切带。
Hong Kong special district, located in the south margin of Caledonian tectonic-lithofacies belt, belongs to the part of west Pacific magmatic mobile belt of Mesozoic.
香港地区届华南加里东构造—岩相带南缘,中生代西太平洋岩浆活动带一部分。
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