0455-2059
2012 Issue 5
Discovery of Archean greenschist and its tectonic significance in western Langshan mountain,northern margin of north China craton
CHEN Shi-qiang~;DAI Shuang~1;WANG Chong-li~3;ZHANG Ming-zhen~1; ZHANG Yong-quan~1;ZHANG Wen-fang~1;ZHAO Jie~1 1.Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University;Lanzhou;730000 2.The Forth Institute of Geological and Mineral Exploration;Gansu Bureau of Geology and Mineral Resources; Jiuquan 735000;Gansu;China 3.College of Earth Science & Resources;Chang’an University;Xi’an 710000;China
CHEN Shi-qiang~;DAI Shuang~1;WANG Chong-li~3;ZHANG Ming-zhen~1; ZHANG Yong-quan~1;ZHANG Wen-fang~1;ZHAO Jie~1 1.Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University;Lanzhou;730000 2.The Forth Institute of Geological and Mineral Exploration;Gansu Bureau of Geology and Mineral Resources; Jiuquan 735000;Gansu;China 3.College of Earth Science & Resources;Chang’an University;Xi’an 710000;China
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Some strong limit theorems for arrays of rowwise NOD random variables
SHEN Yan;HU Shu-he;WANG Xue-jun;LING Ji-min School of Mathematical Science;Anhui University;Hefei 230039;China
SHEN Yan;HU Shu-he;WANG Xue-jun;LING Ji-min School of Mathematical Science;Anhui University;Hefei 230039;China
..............page:105-108,113
A class of asymptotic solution for singularly perturbed higher order elliptic equations with two parameters
MO Jia-qi~1;LIN Wan-tao~2 1.School of Mathematics & Computer Science;Anhui Normal University;Wuhu 241003;Anhui;China 2.State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics; Institute of Atmospheric Physics;Chinese Academy of Sciences;Beijing 100029;China
MO Jia-qi~1;LIN Wan-tao~2 1.School of Mathematics & Computer Science;Anhui Normal University;Wuhu 241003;Anhui;China 2.State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics; Institute of Atmospheric Physics;Chinese Academy of Sciences;Beijing 100029;China
..............page:102-104
Diagenesis of low-permeability and tight sandstone gas reservoir and its effect on reservoir quality:taking the eighth member of Shihezi formation in Su 48 block,Sulige gas field,as an example
PANG Zhen-yu~1;SUN Wei~1;ZHAO Chun-long~2;MA Yong-ping~1 1.Department of Geology;State Key Laboratory of Continental Dynamics;Northwest University; Xi’an 710069;China 2.Directional Drilling Technical Service Company of Western Drilling and Exploration Company; Shanshan 838220;Xinjiang;China
PANG Zhen-yu~1;SUN Wei~1;ZHAO Chun-long~2;MA Yong-ping~1 1.Department of Geology;State Key Laboratory of Continental Dynamics;Northwest University; Xi’an 710069;China 2.Directional Drilling Technical Service Company of Western Drilling and Exploration Company; Shanshan 838220;Xinjiang;China
..............page:29-34,40
Monotone positive solutions to a third-order boundary value problem with integral boundary conditions
SUN Jian-ping;JIN Cun-cheng School of Science;Lanzhou University of Technology;Lanzhou 730050;China
SUN Jian-ping;JIN Cun-cheng School of Science;Lanzhou University of Technology;Lanzhou 730050;China
..............page:98-101
Smarandachely-adjacent-vertex star edge coloring of graphs
LIU Xin-sheng~1;LIU Wang-fa~1;WANG Zhi-qiang~2 1.School of Mathematics and Information Science;Northwest Normal University;Lanzhou 730070;China 2.The High School Attached to Northwest Normal University;Lanzhou 730070;China
LIU Xin-sheng~1;LIU Wang-fa~1;WANG Zhi-qiang~2 1.School of Mathematics and Information Science;Northwest Normal University;Lanzhou 730070;China 2.The High School Attached to Northwest Normal University;Lanzhou 730070;China
..............page:94-97
Toward the total synthesis of Tenuipesine A
SHAO Yong-liang;ZHAO Xiong;TIAN Jin-miao;TU Yong-qiang Key State Laboratory of Applied Organic Chemistry;School of Chemistry and Chemical Engineering; Lanzhou University;Lanzhou 730000;China
SHAO Yong-liang;ZHAO Xiong;TIAN Jin-miao;TU Yong-qiang Key State Laboratory of Applied Organic Chemistry;School of Chemistry and Chemical Engineering; Lanzhou University;Lanzhou 730000;China
..............page:135-138
A new method for large-scale nonnegative linear least squares problems
YONG Long-quan~;LIU San-yang~1;ZHANG Jian-ke~3;ZHOU Tao~4 1.Department of Applied Mathematics;Xidian University;Xi’an 710071;China 2.School of Mathematics and Computer Science;Shaanxi University of Technology;Hanzhong 723001; Shaanxi;China 3.School of Science;Xi’an University of Posts and Telecommunications;Xi’an 710121;China 4.School of Science;Ningxia Medical University;Yinchuan 750004;China
YONG Long-quan~;LIU San-yang~1;ZHANG Jian-ke~3;ZHOU Tao~4 1.Department of Applied Mathematics;Xidian University;Xi’an 710071;China 2.School of Mathematics and Computer Science;Shaanxi University of Technology;Hanzhong 723001; Shaanxi;China 3.School of Science;Xi’an University of Posts and Telecommunications;Xi’an 710121;China 4.School of Science;Ningxia Medical University;Yinchuan 750004;China
..............page:114-117,123
Inter-annual variability of Tibetan plateau OLR and its effects on the climate over China in May and August
WANG Yuan-xiang~1;LI Gui-cai~1;WU Xiao~1;WANG Cheng~2 1.National Satellite Meteorological Center;Beijing 100081;China 2.Center for Earth Observation and Digital Earth;Chinese Academy of Sciences;Beijing 100094;China
WANG Yuan-xiang~1;LI Gui-cai~1;WU Xiao~1;WANG Cheng~2 1.National Satellite Meteorological Center;Beijing 100081;China 2.Center for Earth Observation and Digital Earth;Chinese Academy of Sciences;Beijing 100094;China
..............page:47-51,60
Softening properties of concrete based on three-point bending beam test
LIU Jin-bao~1;ZHAO Zhi-fang~2;SONG Liu-lin~2;LI Ming~2;WANG Liang~3 1.Department of Water Resource;Zhejiang Tongji Vocational College of Science and Technology; Hangzhou 311231;China 2.College of Civil Engineering and Architecture;Zhejiang University of Technology;Hangzhou 310014;China 3.Zhejiang Institute of Hydraulics & Estuary;Hangzhou 310020;China
LIU Jin-bao~1;ZHAO Zhi-fang~2;SONG Liu-lin~2;LI Ming~2;WANG Liang~3 1.Department of Water Resource;Zhejiang Tongji Vocational College of Science and Technology; Hangzhou 311231;China 2.College of Civil Engineering and Architecture;Zhejiang University of Technology;Hangzhou 310014;China 3.Zhejiang Institute of Hydraulics & Estuary;Hangzhou 310020;China
..............page:129-134
Distortion of wind field induced by meteorological observation masts
WANG Guo-hua;JIA Shu-ming;ZHENG Xiao-jing Key Laboratory of Mechanics on Western Disasters and Environment with the Ministry of Education; Lanzhou University;Lanzhou 730000;China
WANG Guo-hua;JIA Shu-ming;ZHENG Xiao-jing Key Laboratory of Mechanics on Western Disasters and Environment with the Ministry of Education; Lanzhou University;Lanzhou 730000;China
..............page:71-78
Some methods in dendrochronology and potential problems with them
FANG Ke-yan;LIU Chang-zhi;GOU Xiao-hua;LI Ying-jun Research Institute of Arid Environment & Climate Changes;Lanzhou University;Lanzhou 730000;China
FANG Ke-yan;LIU Chang-zhi;GOU Xiao-hua;LI Ying-jun Research Institute of Arid Environment & Climate Changes;Lanzhou University;Lanzhou 730000;China
..............page:41-46
Evolutionary characteristics of urban efficiency in Gansu province based on the super efficiency DEA model
LI Heng-ji;CHEN Xing-peng;XU Xin-yu;CUI Li-xiang;LIU Yi-ping Institute for Circular Economy in Western China;School of Resources and Environmental Sciences; Lanzhou University;Lanzhou 730000;China
LI Heng-ji;CHEN Xing-peng;XU Xin-yu;CUI Li-xiang;LIU Yi-ping Institute for Circular Economy in Western China;School of Resources and Environmental Sciences; Lanzhou University;Lanzhou 730000;China
..............page:35-40
Optimal investment decision for wealth growth in a jump-diffusion market
GUO Wen-jing School of Finance;Nanjing University of Finance & Economics;Nanjing 210046;China
GUO Wen-jing School of Finance;Nanjing University of Finance & Economics;Nanjing 210046;China
..............page:109-113
Attenuation transmission characteristics of trapezoidal single-ridge waveguide in deformations
LI Xiang-kui~1;CHEN Xiao-qiang~2;CHEN Cai-hong~2 1.Gansu Province Higher School Admissions Office;Lanzhou 730030;China 2.School of Automation & Electrical Engineering;Lanzhou Jiaotong University;Lanzhou 730070;China
LI Xiang-kui~1;CHEN Xiao-qiang~2;CHEN Cai-hong~2 1.Gansu Province Higher School Admissions Office;Lanzhou 730030;China 2.School of Automation & Electrical Engineering;Lanzhou Jiaotong University;Lanzhou 730070;China
..............page:124-128
Characteristics and evaluation of source rocks of Yanchang formation in Wubao area,Ordos basin
BAI Yu-bin~;LUO Jing-lan~1;ZHANG Tian-jie~3;LIU Zheng-wei~3;FENG Xiao-long~3 1.Department of Geology;State Key Laboratory of Continental Dynamics;Northwest University; Xi’an 710069;China 2.School of Earth Sciences and Engineering;Xi’an Shiyou University;Xi’an 710065;China 3.The First Oil Production Factory;Changqing Oilfield Company;PetroChina;Yan’an 716000;Shaanxi;China
BAI Yu-bin~;LUO Jing-lan~1;ZHANG Tian-jie~3;LIU Zheng-wei~3;FENG Xiao-long~3 1.Department of Geology;State Key Laboratory of Continental Dynamics;Northwest University; Xi’an 710069;China 2.School of Earth Sciences and Engineering;Xi’an Shiyou University;Xi’an 710065;China 3.The First Oil Production Factory;Changqing Oilfield Company;PetroChina;Yan’an 716000;Shaanxi;China
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SnO2 modified nano-ZnO photocatalyst and its catalytic performance for degradation of nonylphenol ethoxylate-10
QU Hua School of Science;Tianjin Polytechnic University;Tianjin 300387;China
QU Hua School of Science;Tianjin Polytechnic University;Tianjin 300387;China
..............page:139-144
Variation of sunshine hours and related driving forces in southwestern China
YANG Xiao-mei~1;AN Wen-ling~2;ZHANG Wei~2;CHANG Li~2;WANG Ya-min~2 1.Lanzhou Branch of the National Science Library/Scientific Information Center for Resource and Environment; Chinese Academy of Sciences;Lanzhou 730000;China 2.Gansu Hydrology and Water Resources Engineering Research Center;Cold and Arid Region Environment and Engineering Research Institute;Chinese Academy of Sciences;Lanzhou 730000;China
YANG Xiao-mei~1;AN Wen-ling~2;ZHANG Wei~2;CHANG Li~2;WANG Ya-min~2 1.Lanzhou Branch of the National Science Library/Scientific Information Center for Resource and Environment; Chinese Academy of Sciences;Lanzhou 730000;China 2.Gansu Hydrology and Water Resources Engineering Research Center;Cold and Arid Region Environment and Engineering Research Institute;Chinese Academy of Sciences;Lanzhou 730000;China
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Rock magnetic properties of Bole loess in Xinjiang and its environmental significance
L Bin~1;LIU Xiu-ming~;ZHAO Guo-yong~1;MA Ming-ming~1; CHEN Qu~1;CHEN Jia-sheng~1 1.Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University;Lanzhou 730000;China 2.School of Geographical Sciences;Fujian Normal University;Fuzhou 350007;China 3.Department of Environment and Geography;Macquarie University;Sydney NSW 2109;Australia
L Bin~1;LIU Xiu-ming~;ZHAO Guo-yong~1;MA Ming-ming~1; CHEN Qu~1;CHEN Jia-sheng~1 1.Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University;Lanzhou 730000;China 2.School of Geographical Sciences;Fujian Normal University;Fuzhou 350007;China 3.Department of Environment and Geography;Macquarie University;Sydney NSW 2109;Australia
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Sodium compound fertilizer improved drought tolerance of transplanted Haloxylon ammodendron
YU Jian-long~1;ZHANG Jin-lin~1;XU Jian-hua~2;XU Sheng-zhi~2;WANG Suo-min~1 1.School of Pastoral Agricultural Science and Technology;State Key Laboratory of Grassland Agro-ecosystems; Lanzhou University;Lanzhou 730020;China 2.Forestry Workstation of Alxa Right Banner;Inner Mongolia Autonomous Region;Alxa 750300; Inner Mongolia;China
YU Jian-long~1;ZHANG Jin-lin~1;XU Jian-hua~2;XU Sheng-zhi~2;WANG Suo-min~1 1.School of Pastoral Agricultural Science and Technology;State Key Laboratory of Grassland Agro-ecosystems; Lanzhou University;Lanzhou 730020;China 2.Forestry Workstation of Alxa Right Banner;Inner Mongolia Autonomous Region;Alxa 750300; Inner Mongolia;China
..............page:79-84
A lightweight multicore real-time scheduling algorithm
NIE Peng-cheng Institute of Computing Theory and Technology;Key State Laboratory for Integrated Service Networks; Xidian University;Xi’an 710071;China
NIE Peng-cheng Institute of Computing Theory and Technology;Key State Laboratory for Integrated Service Networks; Xidian University;Xi’an 710071;China
..............page:118-123
Occurrence rules and circulation analysis of Inner Mongolia heavy snow weather
MENG Xue-feng~1;SUN Yong-gang~2;WANG Shi-gong~3;YUN Jing-bo~1 1.Inner Mongolia Meteorological Bureau;Hohhot 010051;China 2.Inner Mongolia Meteorological Observatory;Hohhot 010051;China 3.College of Atmospheric Sciences;Lanzhou University;Lanzhou 730000;China
MENG Xue-feng~1;SUN Yong-gang~2;WANG Shi-gong~3;YUN Jing-bo~1 1.Inner Mongolia Meteorological Bureau;Hohhot 010051;China 2.Inner Mongolia Meteorological Observatory;Hohhot 010051;China 3.College of Atmospheric Sciences;Lanzhou University;Lanzhou 730000;China
..............page:61-70,78
Remedial effect of constructed wetland on heavy metals polluted farmland soil
SI Wan-tong~;FENG Lei~1;YANG Feng~1;ZHANG Ying-mei~1 1.School of Life Sciences;Lanzhou University;Lanzhou 730000;China 2.Institute of Bioengineering and Technology;Inner Mongolia Scientific and Technical University;Baotou 014010; Inner Mongolia;China
SI Wan-tong~;FENG Lei~1;YANG Feng~1;ZHANG Ying-mei~1 1.School of Life Sciences;Lanzhou University;Lanzhou 730000;China 2.Institute of Bioengineering and Technology;Inner Mongolia Scientific and Technical University;Baotou 014010; Inner Mongolia;China
..............page:85-88,93
Diagenetic facies and their differences of extra low permeable and tight sandstone gas reservoirs:taking the He 8 reservoir of Sudong 41-33 area in Sulige gas field as an example
GAO Hui~1;LI Tian-tai~1;XU Zi-qiang~2;YANG Ling~1;LI Da~3 1.School of Petroleum Engineering;Xi’an Shiyou University;Xi’an 710065;China 2.Petroleum Technology Research Institute;Changqing Oilfieid Company;PetroChina;Xi’an 710021;China 3.Sulige Gas Field Research Center;Changqing Oilfieid Company;PetroChina;Xi’an 710018;China
GAO Hui~1;LI Tian-tai~1;XU Zi-qiang~2;YANG Ling~1;LI Da~3 1.School of Petroleum Engineering;Xi’an Shiyou University;Xi’an 710065;China 2.Petroleum Technology Research Institute;Changqing Oilfieid Company;PetroChina;Xi’an 710021;China 3.Sulige Gas Field Research Center;Changqing Oilfieid Company;PetroChina;Xi’an 710018;China
..............page:15-21,28
Effect of migration on the spatial structure of genogenesis system in metapopulation
DAI Hua-wei;CHENG Xiao-sheng;JIANG Xiao-yan Department of Mathematics;Huizhou University;Huizhou 516007;China
DAI Hua-wei;CHENG Xiao-sheng;JIANG Xiao-yan Department of Mathematics;Huizhou University;Huizhou 516007;China
..............page:89-93