地球北纬30°构造形变带讨论
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摘要
北纬30°构造形变带是地球形变最为活跃的区段,许多地震、电、磁等与地质演化有着直接或间接联系的"奇异现象"都发生在地球北纬20°～40°的环带上。研究表明,这主要与地球内部应力作用分布状态有关。地球作为一个球体(忽略球体的不规则性),在相对固定的旋转轴运动下,其内部应力分布形式,在南北半球的中纬度区(即20°～40°间)均为应力集中和应力转换区,使之成为地球上的"特殊地段",出现了各种物理与地质构造变迁现象。
Many "strange" phenomena,such as seismic,electric,magnetic,or other ones related with geological evolution,have occurred in a zone covering 20°～40°N of the Earth.This zone,so called 30°N tectonic deformation zone,has been the most active part in deformation and is related to the interior stress field of the Earth.When the Earth,as a sphere(ignoring its irregularities),revolves on its own axis,stress concentration and transform significantly occur within two latitudinal zones;one covers 20°～40°N and one covers 20°～40°S.It is the stress concentration and transform that cause most of those "strange" phenomena mentioned above.
Many "strange" phenomena,such as seismic,electric,magnetic,or other ones related with geological evolution,have occurred in a zone covering 20°～40°N of the Earth.This zone,so called 30°N tectonic deformation zone,has been the most active part in deformation and is related to the interior stress field of the Earth.When the Earth,as a sphere(ignoring its irregularities),revolves on its own axis,stress concentration and transform significantly occur within two latitudinal zones;one covers 20°～40°N and one covers 20°～40°S.It is the stress concentration and transform that cause most of those "strange" phenomena mentioned above.
引文
李四光.1952.中国地质学.北京:正风出版社.1-562. Li Siguang.1952.Geology of China.Beijing:Zhengfeng Press.1-562.
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马宗晋,杜品仁.2007.地球的非对称性.合肥:安徽教育出版社.1-443. Ma Zongjin and Du Pinren.2007.Asymmetry of the Earth.Hefei:Anhui Education Press.1-443.
莫杰,李绍全.2007.地球科学探索北京:海洋出版社.1-505. Mo Jie and Li Shaoquan.2007.Exploring of Earth Science.Beijing:Ocean Press.1-505.
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钱维宏.2009.全球气候系统北京:北京大学出版社.1-357. Qian Weihong.2009.Global Climate System.Beijing:Peking University Press.1-357.
徐文耀,李卫东.1994.Sq外源和内源电流体系的经度效应和UT变化.地球物理学报,37(4):440-447. Xu Wenyao and Li Weidong.1994.Longitudinal effects and UT variations of the Sq external and internal current systems.China Journal of Geophysics,37(4):440-447.
徐文耀.2009.地球电磁现象物理学.合肥:中国科学技术大学出版社.1-558. Xu Wenyao.2009.Physics of Electromagnetic Phenomena of the Earth.Hefei:China Science and Technology University Press. 1-558.
于革,刘健,薛滨.2007.古气候动力模拟.高等教育出版社.1-337. Yu Ge,Liu Jian and Xue Bin.2007.Dynamical Palaeoclimate Simulations.Beijing:Higher Education Press.1-337.
钟嘉猷.1992.地球各层圈中断裂分布形式与实验研究.见:徐贵忠,常承法主编.大陆岩石圈构造与资源.北京:海洋出版社.250-265. Zhong Jiayou.1992.Broken circle distribution patterns and experimental study in the earth layers.In:Xu Guizhong and Chang Chengfa(Eds.).Continental Lithosphere Structure and Resources.Beijing:Ocean Press.250-265.
周增文.2008.寻秘北纬30°.北京:中国华侨出版社.1-305. Zhou Zengwen.2008.Exploring and Seeking of Secrets at 30°N.Beijing:China Huaqiao Press.1 -305.
Condie K C.1988.Plate Tectonics and Crustal Evolution(3~(rd) Ed.).Oxford:Pergamon Press.373-383.
Jacobs J A.1974.A Textbook on Geonomy.London:Adam Hilger.1-328.
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马宗晋,陈强.1988.全球地震构造系统与地球的非对称性.中国科学(B辑),(10):1092-1099. Ma Zongjin and Chen Qiang.1988.Global seismotectonic systems,and the earth's asymmetry.Science in China(Series B),33 (1 ):121-128.
马宗晋,杜品仁.2007.地球的非对称性.合肥:安徽教育出版社.1-443. Ma Zongjin and Du Pinren.2007.Asymmetry of the Earth.Hefei:Anhui Education Press.1-443.
莫杰,李绍全.2007.地球科学探索北京:海洋出版社.1-505. Mo Jie and Li Shaoquan.2007.Exploring of Earth Science.Beijing:Ocean Press.1-505.
欧阳秀林.2006.百慕大未解之迷.北京:时事出版社.1-280. Ouyang Xiulin.2006.Unsolved Mysteries of Bermuda.Beijing:Current events Press.1-280.
钱维宏.2009.全球气候系统北京:北京大学出版社.1-357. Qian Weihong.2009.Global Climate System.Beijing:Peking University Press.1-357.
徐文耀,李卫东.1994.Sq外源和内源电流体系的经度效应和UT变化.地球物理学报,37(4):440-447. Xu Wenyao and Li Weidong.1994.Longitudinal effects and UT variations of the Sq external and internal current systems.China Journal of Geophysics,37(4):440-447.
徐文耀.2009.地球电磁现象物理学.合肥:中国科学技术大学出版社.1-558. Xu Wenyao.2009.Physics of Electromagnetic Phenomena of the Earth.Hefei:China Science and Technology University Press. 1-558.
于革,刘健,薛滨.2007.古气候动力模拟.高等教育出版社.1-337. Yu Ge,Liu Jian and Xue Bin.2007.Dynamical Palaeoclimate Simulations.Beijing:Higher Education Press.1-337.
钟嘉猷.1992.地球各层圈中断裂分布形式与实验研究.见:徐贵忠,常承法主编.大陆岩石圈构造与资源.北京:海洋出版社.250-265. Zhong Jiayou.1992.Broken circle distribution patterns and experimental study in the earth layers.In:Xu Guizhong and Chang Chengfa(Eds.).Continental Lithosphere Structure and Resources.Beijing:Ocean Press.250-265.
周增文.2008.寻秘北纬30°.北京:中国华侨出版社.1-305. Zhou Zengwen.2008.Exploring and Seeking of Secrets at 30°N.Beijing:China Huaqiao Press.1 -305.
Condie K C.1988.Plate Tectonics and Crustal Evolution(3~(rd) Ed.).Oxford:Pergamon Press.373-383.
Jacobs J A.1974.A Textbook on Geonomy.London:Adam Hilger.1-328.
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