中期(喜马拉雅早期)是主变形期,西带显示由SW向NE逆冲,以叠瓦状逆冲构造系统为其特征。
The middle(early Himalayan)is the main deformation, characterized by the imbricate thrust structure system, whose west zone shows thrusting from SW toward NE.
主成矿期发生于脉岩形成后的构造破碎及岩石蚀变阶段,矿床为构造蚀变岩型金矿床。
The structure breaking up and rock alteration stage after dike rock formation is the main metallogenic epoch. The genesis type of the gold deposit is structure alteration rock type.
结果表明,断裂的主反转期是早第三纪早期,构造反转结束于早第三纪中晚期。
The results of discussion show that the main inversion period of the fault occurred in early Tertiary and the structure inversion ended in the middle and late periods of early Tertiary.
该区经历了六个构造形变期,以相当于 主加里东期的第二期(D_2)与喜马拉雅期的第五期(D_5) 形变期最为重要。
The area has undergone six stages of tectonic deformation with the second episode of Caledonian Movement (D_2) and the fifth episode of Himalayan Movement (D_5) as the most important ones.
沿碰撞带主断层面贯入的“钉合岩体”可以是同构造期形成的,也可能是继续碰撞作用的产物。
The stitching pluton, intruded into main fault plane of collision zone, could be formed in syntectonic period and also in the period of subsequent collision, i. e. post collision.
运用有限元数值模型,对托莫尔日特地区成矿初期及主成矿期构造应力场及流体运移势进行了二维计算机模拟。
Numerical modeling of tectonic stress field and fluid seepage potential in Tomorite ore region has been studied in the paper.
运用有限元数值模型,对托莫尔日特地区成矿初期及主成矿期构造应力场及流体运移势进行了二维计算机模拟。
Numerical modeling of tectonic stress field and fluid seepage potential in Tomorite ore region has been studied in the paper.
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