The tectonic reconstruction of the continental masses in China during Cambrian time has been made on the basis of the palaeomagnetic data available and plate tectonic information.

笔者根据近年来所获的古地磁数据及板块构造的研究成果，对中国各大陆块在寒武纪全球构造中的位置进行了再造。

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Primary fracture were formed during the lava crystal and the secondary fracture generated during the volcanic reconstruction by tectonic movement, and wind action, solution.

原生裂缝是岩浆冷凝结晶过程中形成的裂缝； 次生裂缝是火山岩及其原生裂缝系统受后期构造运动、溶蚀、风化等作用改造而形成的裂缝。

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Abstract Paleostress reconstruction is an important way to research regional tectonic evolution.

【摘要】古应力重建是研究区域构造演化的一个重要方法。

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