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Journal of Lanzhou University(Natural Sciences)
0455-2059
2013 Issue 5
Sedimentary facies of the lower formation of the lower cretaceous and their tectonic significance in the Longzhong Basin
LIU Hai-jiao;DAI Shuang;ZHANG Ming-zheng;WANG Lu-bo;ZHANG Wen-fang;ZHANG Li-li;Zhang Rui;Research School of Arid Environment & Climate Change;Key Laboratory of Western China’s Environmental Systems with the Ministry of Education;Lanzhou University;Daqing Museum;
..............page:581-591+597
Comparative study on the adsorption-desorption behaviour of Cu2+,Zn2+ in city raw sludge and composted sludge
BAI Ying;CHEN Jing;LIU Zheng;NAN Zhong-ren;WANG Sheng-li;College of Earth and Environmental Sciences;Lanzhou University;
..............page:592-597
Influences of vegetation treated with rapid cultivation and transplant on the shallow soil temperature and moisture in engineering disturbed permafrost
WANG Jun-feng;YU Qi-hao;State Key Laboratory of Frozen Soil Engineering;Cold and Arid Region Environmental and Engineering Research Institute;Chinese Academy of Sciences;
..............page:598-603+610
Structural decomposition analysis of dynamic changes of the relationships between economic growth and environmental pressure in Lanzhou City based on MFA
LU Cheng-peng;CHEN Xing-peng;ZHANG Zi-long;XUE Bing;LU Chen-yu;LI Yong-jin;College of Earth and Environmental Sciences;Lanzhou University;Institute for Sustainable Solutions;Portland State University;Key Laboratory of Pollution Ecology and Environmental Engineering;Institute of Applied Ecology;Chinese Academy of Sciences;College of Geography and Environment Science;Northwest Normal University;College of Philosophy and Sociology;Lanzhou University;
..............page:604-610
Efect of wind velocity fluctuation on sand transport
CUI Jun-qiang;WU Sheng-zhi;Key Laboratory of Mechanics on Disaster and Environment in Western China with the Ministry of Education;School of Civil Engineering and Mechanics;Lanzhou University;
..............page:611-615
Efect of the maximum volume fraction of sand particles on windblown sand structure
WANG Xiao-qing;WU Jian-jun;Key Laboratory of Mechanics on Disaster and Environment in Western China with the Ministry of Education;School of Civil Engineering and Mechanics;Lanzhou University;
..............page:616-620+626
Using energy principle to study shed tunnel’s punching resistance to rock-fall
ZHANG Wen-cheng;HE Si-ming;WU Heng-bin;WANG Dong-po;Key Laboratory of Mountain Hazards and Surface Process;Chinese Academy of Sciences;Institute of Mountain Hazards and Environment;Chinese Academy of Sciences;University of Chinese Academy of Sciences;
..............page:621-626
Experimental study and theoretical analysis of the stress propagation in a stone column
MU Qing-song;MA Chong-wu;MA Jun-wei;HUA Tuo;Key Laboratory of Mechanics on Disaster and Environment in Western China with the Ministry of Education;School of Civil Engineering and Mechanics;Lanzhou University;Department of Civil Engineering;Dongguan University of Technology;
..............page:627-632
Numerical simulation of seepage failure of saturated sand with consideration of fluid-solid coupling efect
LIU Xian-shan;LIU-Yang;School of Civil Engineering;Key Laboratory of New Technology for Urban Construction in Mountain Areas with the Ministry of Education;
..............page:633-638+643
Shaking table test on a new dissipation system of reticulated shells
ZHOU Kun;WANG Xiu-li;WU Chang;JIANG Lei;School of Civil Engineering;Lanzhou University of Technology;
..............page:639-643
Preliminary analysis of heavy gas tracer transport and difusion within an urban area in Yuzhong County, Lanzhou
DONG Long-xiang;ZUO Hong-chao;DONG Wen-cheng;School of Atmospheric Sciences;Lanzhou University;
..............page:644-650
Seasonal and inter-annual variations of plant community and the impact of climate change in the Anxi Extra-arid Desert National Nature Reserve
ZHENG Kai;YUAN Jian-li;WANG Liang;SONG Xiao-yu;MA Qiang;GAO Tian-peng;School of Life Sciences;State Key Laboratory of Grassland Agro-ecosystems;Lanzhou University;Anxi Extra-arid Desert National Nature Reserve Service;Center of Urban Ecology and Environmental Biotechnology;Lanzhou City University;
..............page:651-657
Efects of brassinosteroids on plant drought adaptability and their regulatory mechanism
XIONG Jun-lan;KONG Hai-yan;BAI Xue;TAN Rui-yue;XIONG You-cai;CHEN Hong-bin;School of Life Sciences;State Key Laboratory of Grassland Agro-ecosystems;Lanzhou University;Center of Urban Ecology and Environmental Biotechnology;Lanzhou City University;
..............page:658-665
Sodium compound fertilizer in improving the growth and drought resistance of desert plants Halaxylon ammodendron,Nitraria tangutorum and Reaumuria soongorica
YUE Li-jun;MA Qing;ZHOU Xiang-rui;WANG Pei;WANG Suo-min;School of Pastoral Agriculture Science and Technology;State Key Laboratory of Grassland Agro-ecosystems;Lanzhou University;
..............page:666-674
Land use structure change and response from ecosystem service value in the northwest arid regions: taking Minle County as a case study
LIU Chun-yu;DONG Xiao-feng;LIU Ying-ying;College of Earth and Environmental Sciences;Lanzhou University;School of Architecture and Design;Beijing Jiaotong University;Research School of Arid Environment & Climate Change;Lanzhou University;
..............page:675-681+687
Diference and similarity analysis of acetyl-CoA carboxylase between diferent species
LI Yang;KONG Wei-bao;NIU Shi-quan;WU Guo-fan;School of Life Sciences;Northwest Normal University;Institute of Genetics and Developmental Biology;Chinese Academy of Sciences;
..............page:682-687
Efects of ferulic acid on seedling root growth and development of lettuce
LI Qiao-xia;AN Ke;FU Ya-juan;ZHOU Qi;ZHAO Qing-fang;YANG Ning;SUN Kun;School of Life Sciences;Northwest Normal University;
..............page:688-692
Methods in studying mitophagy
ZHANG Ying-mei;QIU Qian;QI Yong-mei;School of Life Sciences;Lanzhou University;
..............page:693-699
Adjacent vertex-distinguishing edge colorings of one kind of two dimensional generalized grid graphs generated by complete graphs
LIU Xin-sheng;GOU Yan;YAO Bing;LIU Yuan-yuan;College of Mathematics and Statistics;Northwest Normal University;
..............page:700-702+708
Stability analysis of eco-epidemiological model incorporating prey refuges
WANG Shu-fan;MA Zhi-hui;LI Wen-long;LI Zi-zhen;School of Mathematics and Computer Science;Northwest University for Nationalities;School of Mathematics and Statistics;Lanzhou University;School of Pastoral Agriculture Science and Technology;Lanzhou University;
..............page:703-708
Stability of a delayed prey-predator system with disease in prey and predator
WANG Lie;CHEN Si-yang;College of Mathematic and Information Science;Shaanxi Normal University;
..............page:709-714
On a new kind of principally weakly injective acts over monoids
QIAO Hu-sheng;YIN Hai-yan;College of Mathematics and Statistics;Northwest Normal University;
..............page:715-718
On primes of the form 2~ip~j+1 and their primitive roots
LIN Bing;College of Network Engineering;Chengdu University of Information Technology;
..............page:719-721
Research on a model of virtual nursing home service based on fuzzy-set theory
SUN Wen-heng;ZHANG Heng;LI Cai-hong;MENG Ying-jie;School of Information Science and Engineering;Lanzhou University;Gansu Province Communication Industry Service Co LTD;
..............page:722-726