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《Progress in Geophysics》 2007-01
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Existence of singular point and vector fields for the force of crust

XIA Da-feng,MEN Ke-pei,ZHAO Hui-fang,LIU Ya-ya(College of Mathematics & Physics,Nanjing University of Information Science & Technology,Nanjing 210044,China)  
Vector field of the whole crust was defined by the loading state of every point on the crust.Then,by using homeomorphism,we change it into self-maps on a sphere.According to the theorem Euler characteristic is equal to 2 on the sphere, it is show that this maps has at least one fixed point,that is to say the vector field has at least one singular point.So from this paper,we can draw earthquake,tsunami,fiery hill and so on are natural phenomena in theory.
【Fund】: 南京信息工程大学科研基金资助项目
【CateGory Index】: P315
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Chinese Journal Full-text Database 10 Hits
1 ZHENG Wen-Heng1, LU Ming-Yong2 1 Huazhong University of Science and Technology,Wuhan 430074,China 2 Comprehensive Observation Center, China Earthquake Administration, Beijing 100039, China;A preliminary study on mechanism of dynamic triggering of earthquakes[J];Chinese Journal of Geophysics;2005-01
2 XU Tian-He, YANG Yuan-Xi Xi' an Research Institute of Surveying and Mapping, Xi' an 710054, China;CHAMP gravity field recovery using kinematic orbits[J];Chinese Journal of Geophysics;2005-02
3 WANG Jian, YE Zheng_Ren Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China;Effects of mantle flow on generation and distribution of global lithospheric stress field[J];Chinese Journal of Geophysics;2005-03
4 FU Rong-Shan, WANG Yi, HUANG Jian-Hua, CHANG Xiao-Hua, ZHA Xian-Jie, DAI Zhi-YangDepartment of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China;Effect of rheology structure on flow patterns driven by density anomaly in the mantle[J];Chinese Journal of Geophysics;2005-04
5 ZHAO Zhi-Xin,XU Ji-RenInstitute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China;Velocity and acceleration characteristics of seismic ground motions related to basin structure[J];Chinese Journal of Geophysics;2005-05
6 XU Yi~1,Steven W.Roecker~2,WEI Ruo-Ping~3,ZHANG Wen-Lai~3,WEI Bin~31 Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China2 Rensselaer Polytechnic Institute,Troy NY 12180,United States3 Seismological Bureau of Xinjiang Uygur Autonomous Region,Urumqi 830011,China;Analysis of seismic activity in the crust from earthquake relocation in the Central Tian Shan[J];Chinese Journal of Geophysics;2005-06
7 CHENG Lu-Ying~(1,2), XSU Hou-Ze~11 Institute of Geodesy and Geophysics,Chinese Academy of Sciences, Wuhan 430077, China2 Xi'an Research Institute of Surveying and Mapping, Xi'an 710054, China;The rotation of the gravity potential on the Earth's gravity field recovery[J];Chinese Journal of Geophysics;2006-01
8 LAI Yuan-Gen~1,LIU Qi-Yuan~1,CHEN Jiu-Hui~1,LIU Jie~1,LI Shun-Cheng~1,GUO Biao~1,HUANG Zhi-Bin~21 State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing 100029, China2 China Seismic Network Center, China Earthquake Administration, Beijing 100036, China;Shear wave splitting and the features of the crustal stress field in the Capital Circle[J];Chinese Journal of Geophysics;2006-01
9 ZHENG Yong 1,2, FU Rong-Shan1, XIONG Xiong31 School of Earth Space Science, University of Science and Technology of China, Hefei 230026, China2 Institute of Geophysics, China Earthquake Administration, Beijing 100081, China3 Wuhan Institute of Geodesy and Geophysics, Wuhan 430077, China;Dynamic simulation of lithospheric evolution from the modern China mainland and its surrounding areas[J];Chinese Journal of Geophysics;2006-02
10 HE Ri-Zheng~(1,2),ZHAO Da-Peng~2,GAO Rui~1,WANG Bao-Shan~(2,3),QI Cheng~(2,3)1 Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China2 Geodynamics Research Center,Ehime University,Matsuyama,790-8577,Japan3 Institute of Geophysics,China Earthquake Administration,Beijing 100081,China;Teleseismic P-wave tomography of lithospheric mantle beneath west Kunlun orogenic belts[J];Chinese Journal of Geophysics;2006-03
Chinese Journal Full-text Database 10 Hits
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2 ZHANG Jing-hua,LI Yan-xing,ZHANG Jun-qing,ZHANG Zhong-fu First Crust Monitoring and Application Center,China Earthquake Administration,Tianjin 300180,China;The Current Tectonic Deformation of Himalaya Range Obtained from GPS Measurement[J];Acta Geodaetica et Cartographica Sinica;2008-02
3 CHEN Yu-xiang1,2,DU Jian-guo2,LIU Hong2(1.Institute of Geology,CEA,Beijing 100029,China;2.Institute of Earthquake Science,CEA,Beijing 100036,China);Application of finite element method to study the seismic process and mechanism of earthquake precursors[J];Earthquake;2007-04
4 WU Jing1,2,GAO Yuan1,SHI Yu-tao1,TAI Ling-xue1(1.Institute of Earthquake Science,CEA,Beijing 100036;2.Earthquake Administration of Jiangsu Province,Nanjing 210014,China);Seismic anisotropy in crust in southwestern Capital Circle,China[J];Earthquake;2008-02
5 FANG Ying,ZHANG Jing(Institute of Earthquake Science,CEA,Beijing 100036,China);Study of the Segmentary Activities in the Zhangjiakou-Bohai Fault System[J];Earthquake;2009-03
6 Xu Tianhe~(1)) and Ju Xiangming~(2))1) Xi'an Research Institute of Surveying and Mapping,Xi'an 7100542)Staff Room of Ocean Surveying,Naval Petty Officer Academy,Bengbu 233012;CHAMP GRAVITY FIELD RECOVERY WITH KAULA LINEAR PERTURBATION METHOD[J];Journal of Geodesy and Geodynamics;2006-04
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8 Xu Tianhe1,2) and He Kaifei3)1)Xi'an Research Institute of Surveying and Mapping,Xi'an 7100542)School of Geodesy and Geomatics,Wuhan University,Wuhan 4300793)Chang'an University,Xi'an 710054;APPLICATION OF ROBUST ESTIMATION TO CHAMP GRAVITY FIELD RECOVERY[J];Journal of Geodesy and Geodynamics;2008-02
9 Shan Bin1,2),Fu Rongshan3) and Zheng Yong4)1) Institute of Geodesy and Geophysics,CAS,Wuhan4300772) Graduate School of Chinese Academy of Science,Beijing1000493) School of Earth and Space Science,University of Science and Technology of China,Hefei2300264) Institute of Geophysics,CEA,Beijing100081;ON SPHERICAL MANTLE MIXTURE DRIVEN BY MODERN PLATE TECTONIC MOTION[J];Journal of Geodesy and Geodynamics;2009-01
10 YAO Dan~(1,2),LIU Cai~1,ZHANG Minzhi~2(1.College of Geo Exploration Science and Technology,Jilin University,Changchu 130026,China;2.Research Institute of Exploration and Development of Daqing Oilfield co.,LTD.,Daqing 163712,China);Discovery of corrensite and allevardite in the extremely special reservers of Hailaer Basin and it's mining to genesis mineralogy[J];Progress in Geophysics;2006-03
China Proceedings of conference Full-text Database 4 Hits
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2 TENG Ji-wen(Institute of Geology and Geophysics, Chinese Academy of Sciences. Beijing 100029, China);The developmental opportunity and challenge of geophysics in the present age in China[A];[C];2007
3 LI Yan-xing1, LI Jin-ling2, ZHANG Jing-hua1, GUO Liang-qian1, ZHANG Zhong-fu1(1. First Crust Monitoring and Application Center, China Earthquake Administration, Tianjin 300180, China; 2. Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030,China);The research progress in elastic plate motion model[A];[C];2007
4 CHEN Jie, WEN Ning, LI Xue-jie(Guangzhou Marine Geological Survey,Guangzhou 510760,China);The status of the resource potential and petroleum exploration of The South China Sea[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 XU Tian-he, YANG Yuan-xi(Xi'an Research Institute of Surveying & Mapping,Xi'an 710054,China);Recoverying the Gravitational Potential Model from the Ephemerides and Accelermeter of CHAMP[J];Acta Geodaetica Et Cartographic Sinica;2004-02
3 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
5 LU Ming-yong~1,NIU An-fu~2,ZHOU Zheng-rong~3(1. Comprehensive Observation Center, CSB Beijing 100039, China; 2. Center for Analysis and Prediction, CSB, Beijing 100036, China; 3. Seismological Bureau of Fujian Province, Fuzhou 350003, China);Discussion on spatio-temporal evolutionary characte-ristics of faulting activity in the middle-short period of strong earthquake[J];Earthquake;2003-04
6 Tang Chunan Xu Xiaohe (Northeast University of Technology of China);PRECURSORY DEFORMATION RATE AND STRESS DROP IN RUPTURE EXPERIMENTS OF BRITTLE ROCKS AND EARTHQUAKE PRECURSORY[J];Crustal Deformation and Earthquake;1990-03
7 Fu Rongshan,Dong Shuqian,Huang Jianhua and Chang Xiaohua(University of Science and Technology of China,Hefei230026);A MANTLE CONVECTION MODEL DRIVED BY DENSITYANOMALIES IN MANTLE[J];Crustal Deformation and Earthquake;2003-01
8 Fu Rongshan (University of Science and Technology of China,Hefei 230026);THERMAL DYNAMICAL MODEL OF THE MANTLE[J];Progress In Geophysics;1993-02
9 YANG Li qiang ZHANG Zhong jie WANG Guang jie ZHAO Ai hua CHEN Dong (Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101,China);PROGRESS ON UPLIFT OF PROCESS AND GEODYNAMIC MODEL OF TIBETAN PLATEAU[J];Progress In Geophysics;2001-01
10 FU Rong shan ZHENG Yong CHANG Xiao hua HUAN Jian hua (Department of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China);SEISMIC TOMPGRAPHY AND THE EVOLUTION OF THE EARTH'S MANTLE[J];Progress In Geophysics;2001-04
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