Journal of Lanzhou University（Natural Sciences） 2009 Issue 1 Geologecal features and mineralization of Shijinpo gold deposit in Gansu Province

Geologecal features and mineralization of Shijinpo gold deposit in Gansu Province
XIN Cun-lin;SUN Bai-nian;ZHANG Xiang-nian;KANG Hong-jie;MENG Jian;ZHANG Yu-long

..............page:1-7

Technique for spatial pre-estimation of debris flow
WANG Nian-qin;YAO Yong;LUO Dong-hai

..............page:8-11,19

Middle eocene-oligocene climatic changes recorded by sedimentary colors in the Xining Basin, in northeastern Tibetan Plateau, NW China
XU Li;MIAO Yun-fa;FANG Xiao-min;SONG Chun-hui;XIA Wei-min;YAN Xiao-li;HAN Wen-xia;ZHANG Qi-bo;CHEN Chuan-fei;DAI Shuang

..............page:12-19

Chained developing pattern for rock slopes with gentle dip strata
CHEN Hong-kai;TANG Houg-mei;XIAN Xue-fu

..............page:20-25,30

Simulation of the spatial distribution of lithic drainage in Minqin Oasis, Gansu Province
MA Jin-hui;ZHU Xiao-yan;PAN Cong-zin

..............page:26-30

Geochemical characteristics and evolution of groundwater in Jiuquan-Jinta Basin
ZHOU Kun-peng;MA Jin-zhu;WEI Guo-xiao;ZHU Xi-fen

..............page:31-36

Ecological performance and sustainable problems with the grazing forbidden project in the resource regions of the Yellow River
ZHAO Cheng-zhang;JIA Liang-hong

..............page:37-41

Spatial distribution of net primary productivity of natural vegetation in the northwest China
ZHAO Chuan-yan;CHENG Guo-dong;ZOU Song-bing;ZHANG Yong-zhong;HAN Huia

..............page:42-49,55

Effect of reactive brilliant red X-3B and NaCl on peroxidase activity and total phenolics in Sesbania cannabina Pets
XIANG Xue-min;WANG Xiao-kun;ZHOU Ji-ti;WANG Ren;QU Bao-cheng

..............page:50-55

Effects of chronic Atrazine exposure on immunological function in SD rats in developing period
BING Zhi-tong;LI Yan-chao;SI Wan-tong;ZHANG Ying-mei

..............page:56-59

Nonisothermal crystallization kinetics of polypropylene/octavinyl polyhedral oligomeric silsesquioxane composites
JIA Run-ping;Sill Yu-tao;OUYANG Chun-fa;XU Chun-hua;WANG Xia;ZHOU Zhi-yong

..............page:60-64

Synthesis and crystal structure of the mononuclear nickel compound NiL2 with α-diimine
YU Jie;YANG Xiao-juan;LIANG Jian-jun;LIU Yan-yan;WU Biao

..............page:65-68

Preparation of acrylate-styrene-maleic anhydride terpolymer as pour point depressant
TANG Xiao-hua;YAN Shi-qiang;WANG Shao-xia;ZHOU Yong-hong

..............page:69-72

Short vectors, the GLV method and discrete logarithms
XU Giang-wu

..............page:73-77

Calculated fuzzy approximate solutions for fully fuzzy linear systems
GONG Zeng-tai;LIU Kun

..............page:78-82

Boundedness of multilinear Calder(o)n-Zygmund singular integral operators on Herz-Morrey spaces
ZHOU Jiang;JIANG Yin-sheng;MA Bo-lin;LI Shu-hong

..............page:83-87

CBMO estimates for commutators of Marcinkiewicz integral operators with rough kernels
Sill Xin-feng

..............page:88-94

Analysis of stability for predator-prey systems with nonlinear functional response
CHENG Lei-hu;LI Zi-zhen;SU Min

..............page:95-98

Shock solution to nonlinear singularly perturbed equation of second-order
OUYANG Cheng

..............page:99-102

Existence of positive solutions to boundary value problems for a class of one-dimensional singular p-Laplace systems
WANG Fang;ZHONG Cheng-Kui;WANG Cai-Xun

..............page:103-106,111

Functional separable solutions to quasi-linear wave equations
GOU Ming

..............page:107-111

New preconditioned AOR iterative method and comparison theorems
CHANG Yan-lei;ZHANG Guo-feng;ZHAO Jing-yu

..............page:112-114

Algorithm of fingerprint preprocessing based on the second generation curvelet transform
GU Ke-wei;ZHANG Wei;MA Yi-de;LI Bo-nian

..............page:115-119

Simulation and study on JSP by using the ant colony optimization algorithm with a random subgroup
HU Zhong-hua;ZHAO Min;YAO Min;SA Peng-fei

..............page:120-125

Stock buying and selling prototype system based on FIPA and real-time agents
CHEN Mei

..............page:126-131

Diffusion theory-based study of an exchange-reaction of RLA model
ZHANG Pei-feng;ZHENG Xiao-ping;HE De-yan;LI Lian

..............page:132-135

Pre-deformation and heat treatment of nickel-based alloy powders
CHEN Huan-ming;HU Ben-fu;WEI Cai-hong

..............page:136-140