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- Post-collisional extensional
- 作者：JIANGLaili WUWeiping CHUDongru LIUYican ZHANGYong 来源：中国科学通报(英文版) 年份：2003 文献类型 ：期刊文章 关键词： 大别山 中国 变质岩 张性构造
- 描述：reveals that extensional structures along the Mozitan-Xiaotian fault and thrust-nappe structures that take the Jinzhai-Shucheng fault as their frontal thrust share the same shear sense, and display a transitional relationship from the ductile extensional structure of deep level in the south to the ductile-brittle and brittle thrust-nappe structure of shallow level in the north. The extensional and thrnst-nappe structures in the region are explained to result from post-collisional processes by the continuous subduction of the Yangtze continental block and the extension induced by the uplifting of the core part of the Dabie Mountains, which are components of the exteasional structures produced in the exhumation process of the ultrahigh pressure metamorphic rocks in the Dabie Mountains. Because of the frontal blocking in the process of the north-westward spreading, the extension and detachment of the low-grade metamorphic rocks along the Mozitan-Xiaotian fault was transformed into the northwestward thrustiag, resulting in the thrust-nappe structures. They developed in the period of 200-170 Ma, maybe last till the late Jurassic.
- 一句话点评《中国处方药》:
- 作者：暂无 来源：中国处方药 年份：2003 文献类型 ：期刊文章 关键词： 处方药 刘绍贵 开拓精神 陈可冀 医师 广州 南京 面宽 读物
- 描述：) “内容广博,适用层面宽。” (湖南刘绍贵)一句话点评《中国处方药》:
- 刘绍勇副局长在全国民航空管工作会议上的讲话
- 作者：刘绍勇 来源：空中交通管理 年份：2003 文献类型 ：期刊文章 关键词： 空中交通管制 中国 民用航空运输 民航公司 工作会议
- 描述：础。我主要讲五个方面: 一、充分肯定成绩,增强工作信心