Journal of Lanzhou University（Natural Sciences） 2009 Issue 5 Spatial distribution of precipitation in the Loess Plateau region

Spatial distribution of precipitation in the Loess Plateau region
tian feng xia ; zhao chuan yan ; feng zhao dong

..............page:1-5

tian shan wu lu mu qi he yuan 1 hao bing chuan xue bing zhong 18o de yan hua guo cheng
zhang ming jun ; zhou ping ; li zhong qin ; wang fei teng ; jin shuang ; li rui xue

..............page:36-40,47

Livability of Chinese cities based on statistical data
dong xiao feng ; guo cheng li ; liu xing guang ; liu li chen

..............page:41-47

Integration of NDVI service of spatial model based on web services
he ya wen ; du yun yan ; gong jian ming ; xiao ru lin

..............page:12-16

Potential NDVI in Longxi Loess Plateau based on CART model
wang chao ; qi peng cheng ; feng zhao dong

..............page:17-22,27

Sorption and desorption of copper and nickel in the irrigated desert soil and gray calcareous soil in the arid regions oasis
wang sheng li ; nan zhong ren ; zhao zhuan jun ; hu xiao na ; huang zuo ; jin wang qiang ; zhao cui cui ; liu zuo ; fan deng yao

..............page:23-27

Short-term base-level cycle and genetic analysis of reservoirs of the 4th member of Quantou formation in Huazijing bench, southern Songliao Basin, China
liu zi liang ; shen fang ; duan wen biao

..............page:28-35

Analysis of momentum and sensible heat fluxes in surface layer in the semi-arid regions
bao zuo ; zhang lei ; zhang yan ; shi jin sen

..............page:63-67

Simulation of spatial distribution of leaf area index of Picea crassliolia forest: with Pailugou basin of Qilian Mountain as an example
zhao chuan yan ; shen wei hua ; peng huan hua ; wang chao

..............page:68-72

Grassland biomass based on MODIS vegetation index in Gannan Prefecture
wang zuo ; xia wen zuo ; liang tian gang ; wang chao

..............page:73-78,87

Comparison of measurements for sustainable development in northwest China
yang mian ; chen xing peng ; xue bing

..............page:48-52

Lidar-observation of clouds in the semi-arid regions
zhang wen zuo ; song jia yao ; hu wen chao ; zhang lei ; zhang yu ; wang xiao zuo

..............page:53-56

Criteria of quality control for VAD winds
shao ai mei ; qiao xiao ; qiu chong jian

..............page:57-62

Function S-rough sets and F-implicit image feature
zhou hou yong ; zhao wen ju

..............page:94-98,104

Stability and Hopf bifurcation in an SIR model with delay
liu hong tao ; li wen long ; li zi zhen

..............page:99-104

An iterative algorithm for vector equilibrium problems
cheng bo ; liu san yang

..............page:105-109

Dynamic modeling and application of soil for vehicle terramechanics
zuo yan rui ; zong zhi jian ; cheng yuan ; fan shi chao

..............page:110-113,118

xin he su 263hs,260bh ji qi shuai bian lian shang he su de ban shuai qi
su zuo ning ; zhang hong fei ; zuo wei ; li jun qing

..............page:114-118

1:1000 000 digital geomorphologic mapping methodology based on RS and GIS: taking J-48 for example
li qiong ; pan bao tian ; cheng wei ming

..............page:6-11,16

Regeneration and fruiting of Pinus tabulaeformis Carr. Artificial forest in Loess Plateau of northern Shaanxi
wang mei ; zhang wen hui

..............page:88-93

zhong guo da lu zhong qiang zhen fa sheng qian hou zhen zhong jiang shui bian hua te zheng
ma jing xia ; wang shi gong ; yang de bao

..............page:135-137

chang jiang yuan qu gao han cao dian zheng san fa guo cheng ji ying xiang yin zi
fan xiao mei ; liu guang sheng ; wang gen xu ; hu hong chang ; li tai bing ; ren dong xing ; wang yi bo

..............page:138-140

(g\'/g) zhan kai fa gou zao fei xian xing vakhnenko fang cheng de xin jing que jie
li bang qing ; ma yu lan

..............page:141-142

lan zhou da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze ji tou gao yao qiu

..............page:封3

Edge detection of color images based on the improved multi-dimensional PCNN
li zhi qiang ; cheng fei yan ; an li zhe ; ma yi de ; gao qing xiang

..............page:130-134,137

Expression of purification and crystallization of PA_C257 & PB1_N25 protein complex of influenza A virus H5N1
ma jian yuan ; he xiao jing ; pu tong liang ; liu ying fang

..............page:119-124

casio3 gai zuo kuang dan xing xing zhi de di yi xing yuan li ji suan
kang jiong ; jiang min ; liu zi jiang ; guo zuo ; qi jian hong

..............page:125-129

Modeling of aboveground biomass of grassland using remotely sensed MOD09GA data
cui xia ; liang tian gang ; liu yong

..............page:79-87