0455-2059
2011 Issue 6
Influences of the vegetaion degradation on the shallow cryic soil environment in the wet meadow areas on the Qinghai-Tibetan plateau
WANG Jun-feng; WU Qing-bai State Key Laboratory of Frozen Soil Engineering; Cold and Arid Regions Environmental and Engineering Research Institute; Chinese Academy of Sciences; Lanzhou 730000; China
WANG Jun-feng; WU Qing-bai State Key Laboratory of Frozen Soil Engineering; Cold and Arid Regions Environmental and Engineering Research Institute; Chinese Academy of Sciences; Lanzhou 730000; China
..............page:39-45
..............page:137
Landslide susceptibility mapping based on GIS and information value model in Bailong river basin
CHEN Guan;MENG Xing-min;GUO Peng;LI Ya-jun;ZENG Run-qiang;QIAO Liang Key Laboratory of Western China’s Environmental Systems with the Ministry of Education;Lanzhou University;Lanzhou 730000;China
CHEN Guan;MENG Xing-min;GUO Peng;LI Ya-jun;ZENG Run-qiang;QIAO Liang Key Laboratory of Western China’s Environmental Systems with the Ministry of Education;Lanzhou University;Lanzhou 730000;China
..............page:1-6
Intuitionistic fuzzy rough sets models based on dual triangular norms
GONG Zeng-tai; ZHAO Wei College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730070; China
GONG Zeng-tai; ZHAO Wei College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730070; China
..............page:84-92
Zircon U-Pb age and geological significance of Zhou’an copper-nickel sulfide deposit in Henan province
YAN Hai-qing 1; 2 ; TANG Zhong-li 1; 2 ; QIAN Zhuang-zhi 1 ; WANG Ya-lei 1 ; LIU Shuang 1 1. College of Earth Science and Resource; Chang’an University; Xi’an 710054; China 2. School of Resources and Environmental Science; Lanzhou University; Lanzhou 730000; China
YAN Hai-qing 1; 2 ; TANG Zhong-li 1; 2 ; QIAN Zhuang-zhi 1 ; WANG Ya-lei 1 ; LIU Shuang 1 1. College of Earth Science and Resource; Chang’an University; Xi’an 710054; China 2. School of Resources and Environmental Science; Lanzhou University; Lanzhou 730000; China
..............page:23-32
Surface and shape of slope fracture under seismic load and determination of its stability
WANG Dong-po 1; 2; 3 ; HE Si-ming 1; 2 ; OUYANG Chao-jun 1; 2 ; SHI Zhan 1; 2; 3 1. Key Laboratory of Mountain Hazards and Surface Process; Chinese Academy of Sciences; Chengdu 610041; China 2. Institute of Mountain Hazards and Environment; Chinese Academy of Sciences; Chengdu 610041; China 3. Graduate School; Chinese Academy of Sciences; Beijin 100049; China
WANG Dong-po 1; 2; 3 ; HE Si-ming 1; 2 ; OUYANG Chao-jun 1; 2 ; SHI Zhan 1; 2; 3 1. Key Laboratory of Mountain Hazards and Surface Process; Chinese Academy of Sciences; Chengdu 610041; China 2. Institute of Mountain Hazards and Environment; Chinese Academy of Sciences; Chengdu 610041; China 3. Graduate School; Chinese Academy of Sciences; Beijin 100049; China
..............page:13-17
Shear strength characteristics of soil in the slide zone of Xieliupo landslide in Zhouqu, Gansu province
SONG Bing-hui 1 ; CHEN Wen-wu 1 ; WU Wei-jiang 1; 2 ; JIANG Yao 1 ; ZHOU Qi-long 1 1. Key Laboratory of Mechanics on Western Disaster and Environment with the Ministry of Education; School of Civil Engineering and Mechanics; Lanzhou University; Lanzhou 730000; China 2. Geological Hazards Institute; Gansu Academy of Sciences; Lanzhou 730000; China
SONG Bing-hui 1 ; CHEN Wen-wu 1 ; WU Wei-jiang 1; 2 ; JIANG Yao 1 ; ZHOU Qi-long 1 1. Key Laboratory of Mechanics on Western Disaster and Environment with the Ministry of Education; School of Civil Engineering and Mechanics; Lanzhou University; Lanzhou 730000; China 2. Geological Hazards Institute; Gansu Academy of Sciences; Lanzhou 730000; China
..............page:7-12
Simulation of plantation productivity and biomass dynamics
HOU Rui; WANG Gang Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; School of Life Sciences; Lanzhou University; Lanzhou 730000; China
HOU Rui; WANG Gang Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; School of Life Sciences; Lanzhou University; Lanzhou 730000; China
..............page:75-80
Changes in NDVI and its relationship with meteorological factors in the upper-middle Heihe river basin region
ZHAO Ming-shi 1 ; GOU Xiao-hua 1 ; ZHOU Fei-fei 1 ; XIE Yao-wen 2 ; SU Jun-de 1 1. Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University; Lanzhou 730000; China 2. School of Resources and Environmental Sciences; Lanzhou University; Lanzhou 730000; China
ZHAO Ming-shi 1 ; GOU Xiao-hua 1 ; ZHOU Fei-fei 1 ; XIE Yao-wen 2 ; SU Jun-de 1 1. Key Laboratory of Western China’s Environmental Systems with the Ministry of Education; Lanzhou University; Lanzhou 730000; China 2. School of Resources and Environmental Sciences; Lanzhou University; Lanzhou 730000; China
..............page:33-38
Effect of density, fertilization, and clipping on the competitive ability and hierarchy of cultivated grassland in the Qinghai-Tibetan plateau
GU Meng-he 1 ; WANG Tao 1 ; DU Guo-zhen 2 1. Cold and Arid Regions Environmental and Engineering Research Institute; Chinese Academy of Sciences; Lanzhou 730000; China 2. Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
GU Meng-he 1 ; WANG Tao 1 ; DU Guo-zhen 2 1. Cold and Arid Regions Environmental and Engineering Research Institute; Chinese Academy of Sciences; Lanzhou 730000; China 2. Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
..............page:62-67,74
Heavy metal contamination and its sources in rainfed agricultural and irrigated agricultural soils from central Gansu province
LI Yu 1; 2; 3 ; ZHANG Qiang 2; 3 ; GOU Xin 4 ; WANG Run-yuan 2 ; XIAO Guo-ju 5 1. College of Chemical Engineering; Northwest University for Natioalities; Lanzhou 730030; China 2. Gansu Key Laboratary of Arid Climate Changes and Disaster Reduction; Institute of Arid Meteorology of Lanzhou; China Meteorological Administration; Lanzhou 730020; China 3. School of Atmospheric Science; Lanzhou University; Lanzhou 730000; China 4. South China Botanical Garden; Chinese Academy of Sciences; Guangzhou 510650; China 5. Center for New Technology Application; Research and Development; Ningxia University; Yinchuan 750021; China
LI Yu 1; 2; 3 ; ZHANG Qiang 2; 3 ; GOU Xin 4 ; WANG Run-yuan 2 ; XIAO Guo-ju 5 1. College of Chemical Engineering; Northwest University for Natioalities; Lanzhou 730030; China 2. Gansu Key Laboratary of Arid Climate Changes and Disaster Reduction; Institute of Arid Meteorology of Lanzhou; China Meteorological Administration; Lanzhou 730020; China 3. School of Atmospheric Science; Lanzhou University; Lanzhou 730000; China 4. South China Botanical Garden; Chinese Academy of Sciences; Guangzhou 510650; China 5. Center for New Technology Application; Research and Development; Ningxia University; Yinchuan 750021; China
..............page:56-61
..............page:127-136
Microstructure and electrical and magnetic properties of Fe0.05Sn0.95O2 nanowires
WANG Chun-xia; GE Hong-lei; CHI Jun-hong Key Laboratory for Magnetism and Magnetic Materials with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
WANG Chun-xia; GE Hong-lei; CHI Jun-hong Key Laboratory for Magnetism and Magnetic Materials with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
..............page:110-114
Lupane-triterpenoids from the methanol extracts of leaves of Acanthopanax gracilistylus W.W. Smith
ZOU Qin-peng 1 ; LIU Xiang-qian 1; 2 ; Lee Hyeong-kyu 3 ; OH O-jin 4 1. School of Chemistry and Chemical Engineering; Central South University; Changsha 410083; China 2. School of Pharmacy; Hunan University of Chinese Medicine; Changsha 410208; China; 3. Korea Research Institute of Bioscience and Biotechnology; Chungbuk 363-883; Republic of Korea; 4. Department of Herbal Medicines Management; Catholic Sangji College; Gyeongsangbuk-do 760-711; Republic of Korea
ZOU Qin-peng 1 ; LIU Xiang-qian 1; 2 ; Lee Hyeong-kyu 3 ; OH O-jin 4 1. School of Chemistry and Chemical Engineering; Central South University; Changsha 410083; China 2. School of Pharmacy; Hunan University of Chinese Medicine; Changsha 410208; China; 3. Korea Research Institute of Bioscience and Biotechnology; Chungbuk 363-883; Republic of Korea; 4. Department of Herbal Medicines Management; Catholic Sangji College; Gyeongsangbuk-do 760-711; Republic of Korea
..............page:120-126
An upper bound of the fault-diameter of modified bubble sort networks
SHI Hai-zhong; MA Ji-yong; NIU Pan-feng; HOU Fei-fei College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730000; China
SHI Hai-zhong; MA Ji-yong; NIU Pan-feng; HOU Fei-fei College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730000; China
..............page:104-109
Analysis of visibility variations in China from 1955 to 2000
ZHANG Li 1; 2 ; WU Jian 2 ; ZHANG Wu 1 1. Key Laboratory of Semi-Arid Climate Changes with the Ministry of Education; School of Atmospheric Sciences; Lanzhou University; Lanzhou 730000; China 2. College of Resource Environment and Earth Sciences; Yunnan University; Kunming 650000; China
ZHANG Li 1; 2 ; WU Jian 2 ; ZHANG Wu 1 1. Key Laboratory of Semi-Arid Climate Changes with the Ministry of Education; School of Atmospheric Sciences; Lanzhou University; Lanzhou 730000; China 2. College of Resource Environment and Earth Sciences; Yunnan University; Kunming 650000; China
..............page:46-55
Study on the rheological properties of carboxymethyl chitosan aqueous solution
KONG Xiang-ping 1 ; WANG Juan 1 ; LI Lei 1 ; WU Xia 2 1. College of Chemistry and Pharmacy; Qingdao Agricultural University; Qingdao 266109; China 2. College of Agronomy and Plant Protection; Qingdao Agricultural University; Qingdao 266109; China
KONG Xiang-ping 1 ; WANG Juan 1 ; LI Lei 1 ; WU Xia 2 1. College of Chemistry and Pharmacy; Qingdao Agricultural University; Qingdao 266109; China 2. College of Agronomy and Plant Protection; Qingdao Agricultural University; Qingdao 266109; China
..............page:115-119
Integral equation method for solving a noncharacteristic Cauchy problem
QIU Chun-yu 1 ; FU Chu-li 1 ; WANG Zhi-lin 2 1. School of Mathematics and Statistics; Lanzhou University; Lanzhou 730000; China 2. School of Mathematics; Lanzhou City University; 730070; China
QIU Chun-yu 1 ; FU Chu-li 1 ; WANG Zhi-lin 2 1. School of Mathematics and Statistics; Lanzhou University; Lanzhou 730000; China 2. School of Mathematics; Lanzhou City University; 730070; China
..............page:98-103
Responses of two dominant grasses to fertilization based on species traits in an alpine meadow
HU Wen-xiang; LI Wei; DU Guo-zhen Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
HU Wen-xiang; LI Wei; DU Guo-zhen Key Laboratory of Arid and Grassland Ecology with the Ministry of Education; Lanzhou University; Lanzhou 730000; China
..............page:68-74
An upper bound for the adjacent vertex-distinguishing Ⅵ-total chromatic number of graphs
LIU Xin-sheng 1 ; WANG Zhi-qiang 1 ; SU Wang-hui 2 1. College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730070; China 2. School of Mathematics; Lanzhou City University; 730070; China
LIU Xin-sheng 1 ; WANG Zhi-qiang 1 ; SU Wang-hui 2 1. College of Mathematics and Information Science; Northwest Normal University; Lanzhou 730070; China 2. School of Mathematics; Lanzhou City University; 730070; China
..............page:81-83,92
A prey-predator SIS model with epidemic in the predator and r+1 functional response
WANG Lie; CHEN Si-yang College of Mathematics and Information Science; Shaanxi Normal University; Xi’an 710062; China
WANG Lie; CHEN Si-yang College of Mathematics and Information Science; Shaanxi Normal University; Xi’an 710062; China
..............page:93-97
Evaluation of hydrocarbon generation potentials of Chang-8 source rocks in Huaqing area, Ordos basin
HE Jin-xian 1; 2 ; DUAN Yi 1 ; ZHANG Xiao-li 1; 2 ; WU Bao-xiang 1 ; XU Li 1; 2 1. Key Laboratory of Petroleum Resoures Research; Chinese Academy of Sciences; Lanzhou 730000; China 2. Graduate School; Chinese Academy of Sciences; Beijing 100049; China
HE Jin-xian 1; 2 ; DUAN Yi 1 ; ZHANG Xiao-li 1; 2 ; WU Bao-xiang 1 ; XU Li 1; 2 1. Key Laboratory of Petroleum Resoures Research; Chinese Academy of Sciences; Lanzhou 730000; China 2. Graduate School; Chinese Academy of Sciences; Beijing 100049; China
..............page:18-22,32