Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update


Wang Hongzhen(China University of Geosciences, Beijing, 100083)  
Rhythms in earth history are probably a common feature and are recognizable in various geological processes, often with different ranks of time duration. Rhythms are generally characterized by episodicity, cyclicity or periodicity, and make up synthetically differtent development stages. They might be ultimately controlled by astronomic factors and backgrounds. Owing to the effect of superposition and disturbance through local conditions and possibly some non linear factors in geology, the rhythmic phenomenon may be complicated and shows in various degrees coupling and divergence. Long term cycles in sedimentation and tectono magmatism are emphasized, especially the Precambrian tectonic and magmatic stages, which are correlatable with each other and comparable with the major stratigraphic sequences. Stratigraphic sequences longer than the Mesosequence (30~40 Ma) on the platforms in China are briefly discussed. The controversial time limit of the Orthosequence (3rd order sequence) is reviewed on the basis of new results obtained in China. Continental geology is the main data source for earth dynamic studies. The formation of the continental crust and the assembling and dispersal of continents in earth′s history are discussed, including the possible driving force connected with different scaled mantle convections. Pangaea cycles with a time interval of 550~600 Ma forming the five pangaeas with alternating longitudinal hemisphere pattern and circum equater pattern are outlined. Possible earth expansion is addressed on the basis of increased length of solar days, recognition of ever more extensional structures on the earth, and the discrepancy between the global reconstruction of palaeocontinents and the pattern required by palaeobiogeographical interpretation. A proposal of limited earth expansion with radius reduction of no more than 25% since 2.5 Ga is presented. Expansion may have occurred through each Pangaea disintegration at ca 5% radius increase. Reconstruction of palaeocontinents on the reduced earth surface was designed and effected, and a test of the supposed earth expansion rates is provided by the method of the least dispersal of the palaeopoles of the same continent in the same period.
【CateGory Index】: P53
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 ZHANG Guo-wei,DONG Yun-peng,YAO An-ping (Department of Geology,Northwest University,Xi'an710069,China);Some thoughts on the study of continental dynamics and orogenic belts[J];Chinese Geology;2002-01
2 CAI Xue-lin 1 ,ZHU Jie-shou 2 ,CAO Jia-min 2 ,YAN Zhong-qiong 2 ,YANG Zheng-xi 1 ,HONG Xue-hai 2,3(1.Institute of Earth Sciences,Chengdu University of Technology,C hengdu610059,Sichuan,China2.Department of Geophysics,Chengdu Univers ity of Technology,Chen;Structure and dynamics of lithosphere and asthenosphere in the gigantic East Asian-West Pacific rift system[J];Chinese Geology;2002-03
3 WANG Hong-liang1,2,HE Shi-ping1,3,CHEN Juan-lu1,3,XU Xue-yi1,SUN Yong2,DIWU Chun-rong2,LI Hai-ping2(1.Xi'an Institute of Geology and Mineral Resource,Xi'an 710054,Shaanxi,China;2.State Key Laboratory of Continental Dynamics,Northwest University,Xi'an 710069,Shaanxi,China;3.Faculty of Earth Science,China University of Geoscience,Wuhan 430074,Hubei,China);LA-ICPMS zircon U-Pb dating of the Hudian gneissic monzogranitein the western segment of the North Qinling and its geological significance[J];Geology in China;2007-01
4 Yang Xuexiang (Changchun University of Science and Technology, Changchun 130026);THE NUMERICAL ESTIMATION OF EARTH EXPANDING[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1999-04
5 Yang Xuexiang, Chen Dianyou,Song Xiuhuan and Wang Chengjin(Changchun University of Science and Technology,Changchun 130026);DISCOVERY OF FAST ROTATION OF THE EARTH′S INNER CORE AND ITS DYNAMIC SIGNIFICANCE[J];CRUSTAL DEFORMATION AND EARTHQUAKE;1998-01
6 WANG Hong zhen, ZHANG Shi hong (Faculty of Earth Sciences and Mineral Resources, China University of Geosciences, Beijing100083, China);Tectonic Pattern of the World Precambrian Basement and Problems of Paleocontinent Reconstruction[J];;2002-05
7 FANG Nian-qiao1, YAO Bo-chu2, WAN Ling2, ZHANG Zhen-guo1, LI Hui-yong11.Faculty of Marine Science, China University of Geosciences, Beijing 100083, China2.Bureau of Guangzhou Marine Geological Survey, Guangzhou 510075, China;The Velocity Structure of the Lithosphere and the Origin of Sedimentary Basins in the South China and Northern Margin of the South China Sea[J];Earth Science(Journal of China University of Geosciences);2007-02
8 LIU Wei-fu~(1,2), ZHU Xiao-min~2, YU Xiao-ling~3, MENG Xiang-hua~4, GE Ming~4( 1. Geoscience School of Daqing Petroleum Institute, Daqing, Heilongjiang 163318, China; 2. Shool of Natural Resources & Information Technology, Petroleum University, Beijing 102249, China; 3. Anda Sub-branch of Ha-Da Highway Administrative office, Anda, Heilongjiang 151400, China; 4. Institute of Sedimentary Basin of China University of Geosciences, Beijing 100083, China );Sedimentary sequences of Changcheng Period in Yanshan of North China[J];Journal of Daqing Petroleum Institute;2004-06
9 MA ZONG-JIN 1) SONG XIAO-DONG 2) DU PIN-REN 1) FU RONG-SHAN 3)SUN FU-PING 4) WANG YANG 5) 1) Institute of Geology, China seismological Bureau, Beijing 100029, China2) P. O. Box 1000, Palisudes, NY 10964, USA3) Department of Earth and Sp;ASYMMETRY BETWEEN THE SOUTHERN AND NORTHERN HEMISPHERES OF THE EARTH[J];Chinese Journal of Geophysics;2002-01
10 PENG Peng, ZHAI Mingguo(Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029,China);TWO MAJOR PRECAMBRIAN GEOLOGICAL EVENTS OF NORTH CHINA BLOCK (NCB):CHARACTERISTICS AND PROPERTY[J];Advance In Earth Sciences;2002-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YANG Kai~1, LIU Shuwen~ 1, LI Qiugen~1, WANG Zongqi~2, HAN Yigui~3, WU Fenghui~1, ZHANG Fan~11. The Key Laboratory of Orogenic Belt and Crustal Evolution,Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871; 2. Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037; 3. The Geolosical Lab Center, China University of Geosciences, Beijing 100083;LA-ICP-MS Zircon U-Pb Geochronology and Geological Significance of Zhashui Granitoids and Dongjiangkou Granitoids from Qinling,Central China[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2009-01
2 ZHANG Chen LIU Shuwen HE Guoqi HUANG Baoling (Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing, 100871);Characteristics and Their Tectonic Environment of Late Mesoproterozoic Granitoids in the Middle Segment of North Margin of the North China Plate[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-04
3 FANG Wen-jing1,2,FAN Yi-ren1,LI Xia1,DENG Shao-gui11.Faculty of Geo-Resource and Information,China University of Petroleum,Dongying,Shandong 257061,China2.College of Physics Science and Technology,China University of Petroleum,Dongying,Shandong 257061,China;Parasequence Automatical Partition Based on Wavelet Transform of Logging Data[J];Journal of Jilin University(Earth Science Edition);2007-04
4 LI Shang-lin1,WANG Gen-hou2,MA Bo-yong3,YANG Wen-rui2,ZHAO Wen-tao2,4,LIAO Lei2,41.National Geological Samples Center,The Ministry of Land and Resources,Beijing 101149,China2.Faculty of Earth Science and Resource,China University of Geosciences,Beijing 100083,China3.China Geological Library,Beijing 100083,China4.Inner Mongolia Institute of Geological Survey,Hohhot 010020,China;Discovery and Its Significance of Earthquake Event Deposits of the Upper Triassic Bolila Formation in Mashuangbu,Biru County,Northern Tibet[J];Journal of Jilin University(Earth Science Edition);2008-06
5 WU Fu qiang 1, LIU Jia duo 1, HU Xue 1, WU Liang yu 2 (1.Chengdu University of Technology, China; 2.The Petroleum Institute of Northwest China);GEODYNAMICS OF SEDIMENTARY BASINS AND HYDROCARBON[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;2000-04
6 AI Xue-lin~1, ZHU Jie-shou~1, CAO Jia-min~1, YUAN Xue-cheng~2 (1.Chengdu University of Technology, China; 2.Development and Research Center, China Geological Survey);Structures of lithosphere and asthenosphere in Heishi of Sichuan-Hualian of Taiwan profile[J];Journal of Chengdu University of Technology(Science & Technology Edition);2004-05
7 XIA Qing-song1,TIAN Jing-chun1,HUANG Chang-wu21.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059,China;2.Research Institute of Petroleum Exploration and Development of CNPC,Beijing 100083,China;Study on the recognition marks of seismites in Upper Triassic Yanchang Formation,Ordos Basin,China[J];Journal of Chengdu University of Technology(Science & Technology Edition);2007-03
8 WANG Bu-e1,21.Institute of Sedimentary Geology,Chengdu University of Technology,Chengdu 610059,China;2.Oilfield Division Science & Technology Development Department of SINOPEC,Beijing 100728,China;The formation mechanism and filling response of the Jianghan multi-cycle superimposed basin[J];Journal of Chengdu University of Technology(Science & Technology Edition);2009-03
9 SHEN Wen-bin,ZHANG Zhen-guo(Department of Geophysics,School of Geodesy and Geomatics/Key Lab. of Geospace Environment and Geodesy(MEC),Wuhan University,Wuhan 430079,China);Detecting the Earth expansion effect based on space-geodetic data[J];Science of Surveying and Mapping;2008-03
10 LIU Guang-ming,WEI Zi-qing,TANG Ying-zhe,SONG Xiao-yong(Xi'an Research Institute of Surveying and Mapping,Xi'an710054,China);Data processing of maintaining geocentric coordinates system in China[J];Science of Surveying and Mapping;2008-04
China Proceedings of conference Full-text Database 2 Hits
1 Zhang Xiang The Second Institute of exploration of Gansu Province,Lanzhou 730020,China;;The predicted metal resources by geochemical blocks of North Qilian metallogenic belt[A];[C];2005
2 HUA RenMin, ZHANG WenLan, YAO JunMing and CHEN PeiRong (State Key Laboratory of Crust-Mantle Evolution and Metallogeny, Department of Earth Science, Nanjing University, Nanjing 210093, Jiangsu, China);The rock-forming and ore-forming differences of two types of granites in South China[A];[C];2006
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved