..............page:679-684
Mechanism of climate changes in the Qinghai Lake area during the last 1000 years
ZHU Zheng-jie1;2;3;LI Hang2;SHUANG Yan2;REN Shi-cong2;WANG Hui2;CHEN Jing-an11.The State Key Laboratory of Environmental Geochemistry;Institute of Geochemistry;Chinese Academy of Sciences;Guiyang 550002;China;2.Chongqing Key Laboratory of Exogenic Mineralization and Mine Environment;Chongqing Institute of Geology and Mineral Resources;Chongqing 400042;China;3.Chongqing Research Center of State Key Laboratory of Coal Resources and Safe Mining;Chongqing 400042;China
..............page:632-637
..............page:605-615
..............page:625-631
..............page:646-649
..............page:685-689
..............page:599-604
The characteristics of the structure section in Tuositai region on the south edge of Junggar Basin,Xinjiang,China
LI Zhong-quan1;ZHANG Shou-ting2;YING Dan-lin3;4;LI Hong-kui1;YU Jing-du1;GAN Juan-juan1;LU Zhong-qiong51.State Laboratory of Oil and Gas Reservoir Geology and Exploitation;Chengdu University of Technology;Chengdu 610059;China;2.Faculty of Earth Science and Resources;China University of Geosciences;Beijing 100083;China;3.School of Earth and Space Sciences;Peking University;Beijing 100871;China;4.Southwest Oil and Gas Field Company of CNPC;Chengdu 610051;China;5.Geology Research Institute of Erlian Company;North China Oilfield of CNPC;Xilinhaote 026017;China
..............page:593-598
..............page:616-624
Some properties of anti-Hermitian R-symmetric matrices
HUANG Guang-xin1;21.College of Mathematical Science;University of Electronic Science and Technology;Chengdu 610054;China;2.College of Information and Management;Key Laboratory of Geomathematics of Sichuan Province;Chengdu University of Technology;Chengdu 610059;China
..............page:693-696
Graphical calculation for grain size parameters by Excel VBA method
ZHANG Yong-cheng1;WANG Hong-hui1;2;TAN Gui-hua31.College of Energy Resource;Chengdu University of Technology;Chengdu 610059;China;2.Sichuan University of Arts and Science;Dazhou 635000;China;3.The Haita Research Center of Exploration and Development Research Institute of Daqing Oil Field Company;Daqing 163712;China
..............page:650-653
..............page:690-692
..............page:638-645
..............page:673-678
Research and application of multi-wavelet decomposition and reconstructing technology
XU Tian-ji1;2;SHEN Zhong-min1;WEN Xue-kang31.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation;Chengdu University of Technology;Chengdu 610059;China;2.Deyang Branch Institute;Exploration & Production Research Institute of Southwest Branch Co.;SINOPEC;Deyang 618000;China;3.Engineering Supervision Center of Southwest Branch Co.;SINOPEC;Deyang 618000;China
..............page:660-665
..............page:666-672
..............page:654-659