..............page:1896-1903
..............page:1891-1895
..............page:1910-1917
..............page:1809-1815
..............page:1851-1856
Fold structure and its origin in Dapinggou area,eastern Altun Mountains
CHEN Bai-lin1;CAO Fu-gen2;ZHAO Shu-ming2;LI Chuan-ban1; ZHAO Heng-le2;LI Jia2;CHEN Zheng-le1;REN Yan2;LI Yan2; LIU Wei-guo2;LI Jian-jun2;HUANG Jia-tao2;YANG Yi2;CUI Ling-ling11.Institute of Geomechanics;Chinese Academy of Geological Sciences;Beijing 100081;China; 2.Institute of Xinjiang Geological Survey;Urumqi 830011;Xinjiang;China
..............page:1934-1940
..............page:1941-1949
..............page:1950-1961
Laser-Raman spectroscopy characteristics of natural gas hydrates from Qilian Mountain permafrost
MENG Qing-guo1;2;LIU Chang-ling1;2;HE Xing-liang1;2; YE Yu-guang1;2;ZHU You-hai3;XIA Ning1;21.Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology;Ministry of Land and Resources; Qingdao 266071;Shandong;China; 2.Qingdao Institute of Marine Geology;China Geological Survey;Qingdao 266071;Shandong;China; 3.Institute of Mineral Resources;Chinese Academy of Geological Sciences;Beijing 100037;China
..............page:1863-1867
..............page:1868-1873
..............page:1839-1850
The characteristics of gravity field and fault structure in Yingen-Ejinaqi basin,western Inner Mongolia
YAN Yun-kui1;YUAN Bing-qiang2;YANG Gao-yin3;4; ZHANG Chun-guan2;SHEN An-bin5;XU Hai-hong31.Department of Geology;Northwest University;Xi′an 710069;Shaanxi;China; 2.School of Petroleum Resources;Xi’an Shiyou University;Xi′an 710065;Shaanxi;China; 3.Xi’an Center of Geological Survey;China Geological Survey;Xi′an 710054;Shaanxi;China; 4.Xi′an West Approaches Geophysical Technology Development Co.Ltd.;Xi′an 710054;Shaanxi;China; 5.The Geophysical and Geochemical brigade of Shaanxi Bureau of Geology and Mineral Resources;Xi′an 710043;Shaanxi;China
..............page:1962-1968
..............page:1829-1838
New progress of the international gas hydrate exploraton and development
TANG Jin-rong1;2;SU Xin1;XU Zhen-qiang3;ZHU You-hai4;WU Neng-you51.School of Marine Sciences;China University of Geosciences;Beijing 100083;China; 2.Development Research Center;China Geological Survey;Beijing 100037;China; 3.China Geological Survey;Beijing 100037;China; 4.Institute of Mineral Resources;Chinese Academy of Geological Sciences;Beijing 100037;China; 5.Guangzhou Center for Gas Hydrate Research;Chinese Academy of Sciences;Guangzhou 510640;Guangdong;China
..............page:1927-1933
..............page:1918-1926
..............page:1883-1890
..............page:1970-1984
..............page:1874-1882
..............page:1816-1822
..............page:1823-1828
..............page:1904-1909
Gas chromatographic method for determination of gas composition from decomposed gas hydrate samples in Qilian Mountain permafrost
HE Xing-liang1;2;3;LIU Chang-ling1;2;MENG Qing-guo1;2; ZHU You-hai4;YE Yu-guang1;2;XIA Ning1;21.Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology;Ministry of Land and Resources; Qingdao 266071;Shandong;China; 2.Qingdao Institute of Marine Geology;China Geological Survey;Qingdao 266071;Shandong;China; 3.Key Laboratory of Marine Chemistry Theory and Technology;Ministry of Education;Ocean University of China; Qingdao 266100;Shandong;China; 4.Institute of Mineral Resources;Chinese Academy of Geological Sciences;Beijing 100037;China
..............page:1857-1862