Journal of Lanzhou University（Natural Sciences） 2009 Issue 3 Constraints of tectonic evolution in provenance from detrital zircon fission-track data of Cenozoic strata of Xichagou district in western Qaidam Basin

Constraints of tectonic evolution in provenance from detrital zircon fission-track data of Cenozoic strata of Xichagou district in western Qaidam Basin
GAO Jun-ping;LI Sheng-xi;DAI Shuang;LI Aiyin;PENG Yang-hong

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

Impact of desertification on cultural relics in Dunhuang City
WANG Xiao-yun;XIE Yao-wen;WU Ying-ying

..............page:34-38

Environmental factors and near-surface air CO2 concentration of swamp-meadow ecosystem on Qinghai-Tibetan Plateau in response to long-term experimental ecosystem warming
WANG Jun-feng;WANG Gen-xu;WU Qing-bai

..............page:27-33

Multilayer random coupled model to observe vegetation cover in sample areas
JIN Bao-cheng;CHEN Jia-sheng;HUANG Hua;LAI Fu-qian;MA Jin-hui

..............page:23-26

Hazard control for Niuniuba debris flow along the highway in Meigu River basin
CHEN Hong-kai;TANG Hong-mei;XIAN Xue-fu

..............page:18-22,26

Determination method of lake shoreline in depressed-typelacustrine basin: taking the Yanchang formation of Zhidan area as an example
YANG Ke-wen;PANG Jun-gang;LI Wen-hou

..............page:13-17

Sandstone diagenesis of Chang 4+5 reservoir in Ganguyi Oilfield of Ordos Basin
YAN Yun-kui

..............page:8-12

Synthesis of copper nanoparticles surface-modified with self-assembled monolayers
LIU Liu;WAN Hong-qi;CHEN Lei;CHEN Jian-min;ZHOU Hui-di

..............page:140-144

Improvement of the theoretical model of optical fibers'bending loss with arbitrary-index profile
ZHANG Yuan;CAO Bin-zhao;SUN Jian

..............page:137-139,144

Lattice Boltzmann method study on the characteristics of thermal transport properties for 1-3 composites
FENG Lei-lei;LEI Fang-ming;GAO Yuan-wen

..............page:132-136

Magnetic, magetostrictive properties and spin reorientation studies of Tb0.3Dy0.7-xPr2(Fe0.9Al0.1)1.95 alloys
HAN Xiao-hong;ZHANG Pei-feng;ZHENG Xiao-ping;LI Fa-shen

..............page:127-131

A unified SIRS model on complex networks
ZHANG Da-min;CAI Shao-hong;ZHOU Hai-ping;GUO Chang-rui

..............page:122-126

Eco-epidemiological model with epidemic and response function in the predator
GUO Zhong-kai;LI Wen-long;CHENG Lei-hu;LI Zi-zhen

..............page:117-121

Filippov's theorem of differential inclusions with state constraint
XU Hong-wen;XUE Xiao-ping

..............page:112-116

Prey-predator model for resource protection
ZHANG Rui

..............page:108-111

Maximal edge-connectivity of transformation graphs G-+-
CHEN Jin-yang;ZHOU Jiang;HUANG Li-hong

..............page:104-107

Preparation of starch grafted acrylamide superabsorbent using orthogonal test
MA Jian-tai;KANG Hong-wei;CHEN Gang-quan;SU Bo-min;FAN Zai-xuan

..............page:101-103

Interaction of isofraxidin with human gamma globulin
LEI Rui-xia;LIU Yong-chun;DU Juan;YANG Zheng-yin;YAO Xiao-jun;HU Zhi-de

..............page:92-100

Preparation and gas sensitive properties of polyaniline/copper phthalocyanine organic semiconductor hybrid material
SHI Yun-fen;SHI Yun-bo;WANG Li-quan;FENG Qiao-hua

..............page:86-91

Preparation of multi-walled carbon nanotube modified screen printed electrode and its application in uric acid determination
ZHOU Juan;LIU Min

..............page:82-85

MEEKC with laser induced fluorescence detection of epinephrine and dopamine in TCM and in plasma of patients with rheumatic heart disease
DONG Yu-ming;CHEN Xiao-feng;LI Chun-lan;CHEN Xing-guo

..............page:77-81

Determination of the amount of 11 metal elements in the Solanum muricatum from different regions by flame atomic absorption spectrophotometry
REN Xue-feng;GONG Wei-zhong;WU Dong-qing;YANG Xiao-guang;YANG Zheng-yin

..............page:73-76

Effects of super-aquasorbent composition on yield index and chlorophyll fluorescence parameters of dry-land potato
GAO Tian-peng;WANG Dong;GAO Hai-ning;ZHANG Hua;ZHANG Qing;AN Li-zhe;WANG Ai-qin

..............page:67-72

Cloning and expression of β-glucosidase Ⅰ gene of Trichoderma viride in Saccharomyces cerevisiae and ethanol fermentation of cellulose
LIU Ze-huan;TANG Gen-yun;QUAN Yan-cai;GONG Ying-xue;XIAO Wen-juan;WANG Jun-mei

..............page:61-66,72

Effects of sowing legume species on functional diversity of soil microbial communities in abandoned fields
QIN Yan-yan;LI Jin-hua;WANG Gang;LI Wen-jin

..............page:55-60

Analysis of phylogeny of different ecotypes of reed(Phragmites communis Trin.) based on chloroplast DNA matK/trnK sequence and ecological environment
GONG Xiao-jie;YAN Guang-wei;PU Tong-liang

..............page:50-54

Anatomical and histological observations of eyes in Bactrian camel
MA Jing-hong;GAO Cheng-juan;YUAN Guo-qiang;YE Wen-ling;YU Shi-yuan;WANG Jian-lin

..............page:45-49

Property of aerosol optical depth over Lanzhou City in the winter of 2007
QUAN Xiao-jing;ZHANG Lei;CAO Xian-jie;WANG Hong-bin

..............page:39-44