Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Glaciology and Geocryology》 2009-01
Add to Favorite Get Latest Update

Impacts of Step Hydropower Development on Ecological Environment in the Liyuan River Basin

XU Tao,WEI Guo-xiao,LI Chang-bin,ZHU Feng(Key Laboratory of Western China's Environmental Systems of Ministry of Education,Lanzhou University,Lanzhou Gansu 730000,China)  
In this paper,ERDAS software is used to solve the interpretation and correction of landsat TM7 image and land use image in Liyuan River,incorporating the spatial analysis module of GIS and the investigation of vegetation and biomass.The results show that ecology landscape is affected by engineering construction,as a result,in the sense of the patch type scale and landscape scale,fractal dimension and landscape boundary density increase;In the study area,Gebi desert landscape dominates over the whole ecology landscape,accounting for 48.28 %;landscape evenness index is 56.04%,dominance index is 37.48%,fractal dimension is 49.43% and diversity index is 2.38;the evenness index,diversity index and human disturbance level in engineering construction areas all increase,yet the biomass decreases remarkably.
【Fund】: 甘肃省临泽梨园河梯级开发项目资助
【CateGory Index】: X826
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 10 Hits
1 LI Chun hui, YANG Zhi feng, GUO Qiao yu (State Key Laboratory of Water Environment Simulation, Institute of Environmental Science, Beijing Normal University, Beijing 100875, China);IMPACTS ON REGIONAL LANDSCAPE PATTERNS OF HUANGHE LAXIWA HYDROELECTRIC STATION[J];Journal of Safety and Environment;2003-02
2 WANG Gen-xu+{1, 2}, MA Hai-yan+1, WANG Yi-bo+2, CHANG Juan+2 (1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu730000, China; 2. Education Ministry KeyLaboratory of Western Environmental Science, Lanzhou University, Lanzhou Gansu 730000, China);Impacts of Land Use Change on Environment in the Middle Reaches of the Heihe River[J];Journal of Glaciology and Geocryology;2003-04
3 CHANG Juan+1, WANG Gen-xu+{1, 2}, WANG Yi-bo+1 (1.The College of Resource and Environment, Lanzhou University, Lanzhou Gansu 730000, China; 2.State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);Driving Factors of Land Use Change in the Heihe River: Case Study of Zhangye Prefecture[J];Journal of Glaciology and Geocryology;2005-01
4 WANG Gen-xu1,2,HU Hong-chang2,WANG Yi-bo2,CHEN Lin2(1.Institute of Mountain Hazards and Environment,Chinese Academy of Sciences, Chengdu Sichuan 610041,China;2.Resource and Environment College,Lanzhou University,Lanzhou Gansu 730000,China);Response of Alpine Cold Ecosystem Biomass to Climate Changes in Permafrost Regions of the Tibetan Plateau[J];Journal of Glaciology and Geocryology;2007-05
5 WANG Yanglin,ZHAO Yibin,HAN Dang (Department of City and Enviroment Sciences, Beijing University, Beijing 100871,China);THE SPATIAL STRUCTURE OF LANDSCAPE ECO SYSTEMS:CONCEPT, INDICES AND CASE STUDIES[J];ADVANCE IN EARTH SCIENCES;1999-03
6 Wang Genxu (1,2) Cheng Guodong (2) (Geology Department of Lanzhou University, Lanzhou, 730000 (1) Lanzhou Institute of Glaciology and Geocryology, CAS, Lanzhou 730000 (2) )$$$$;Study on the Landscape Pattern of a Desert-oasis Ecological System: A Spatial Grid Method and Its Application[J];ARID ZONE RESEARCH;1999-03
7 Wang Zhiguo Teng Yuqing Wang Eyi (Jinan Institute of Environmental ProtectionScience, Jinan 250014);Method and Application of Ecological Environmental Impact Assessmentto Regional Development[J];Shanghai Environmental Sciences;2001-07
8 ZHU Yuan, KANG Muyi, LIU Quanru1, SU Yun2, JIANG Yuan, HE Kejian3 XU Guangcai, WANG Gengrui, TAO Yan & ZHU Hengfeng (College of Resources Science and Technology, China Ecological Assessment Research Center, State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China) (1College of Life Sciences, Beijing Normal University, Beijing 100875, China) (2Administrative Bureau of the Mount Helan National Nature Reserve, Alxa Left Banner 750306, Inner Mongolia, China) (3College of Resources, Environment and Earth Science, Yunnan University, Kunming 650091, China);Relationship Between Biodiversity and Aboveground Biomass in Alpine Meadow on Mt. Helan, China[J];Chinese Journal of Applied & Environmental Biology;2007-06
9 CHEN Wenbo,XIAO Duning and LI Xuzhen (Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016);Classification,application,and creation of landscape indices.[J];Chinese Journal of Applied Ecology;2002-01
10 ZHANG Hua1,2 CAO Yue2 WU Jing2 SUN Cai-zhi1,2(1.Institute of Marine Economy and Sustainable Development,Liaoning Normal University,Dalian Liaoning 116029,China;2.College of Urban and Environment Sciences,Liaoning Normal University,Dalian Liaoning 116029,China);Comprehensive Evaluation on Eco-environmental Quality in Horqin Sandy Land[J];China Population Resources and Environment;2008-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WU Lin,ZHOU Xiao-tie,KUANG Wu,YU Hao (Anhui Institute of Environmental Science,Hefei 230061,China);Application of landscape ecology in Environmental Impact Assessment[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2008-03
2 GUO Ling-xia et al (School of Geography and Environment Science,Northwest Normal University,Lanzhou,Gansu 730070);Analysis of the Correlation between the Cultivated Land Change and Social Development and Economic Growth in Zhangye City[J];Journal of Anhui Agricultural Sciences;2006-19
3 GAO Ming et al(Geography College of Nanjing Normal University,Nanjing,Jiangsu 210097);Distribution of Soil Nutrient and its Environmental Impact under Different Land Utilization in Dounan of Dianchi Watershed[J];Journal of Anhui Agricultural Sciences;2006-23
4 HE Jia et al (College of Environmental Science,Peking University,Beijing 100871);Analysis of Environmental Risk Management System in China Based on the Results of Risk Inspection in Water Area[J];Journal of Anhui Agricultural Sciences;2007-34
5 QIU Heng-jia et al(Suzhou Polytechnical Institute of Agriculture,Suzhou,Jiangsu 215008);Synthetic Evaluation of the Landscape Ecological Security around Taihu Lake[J];Journal of Anhui Agricultural Sciences;2008-03
6 FENG Hui et al (College of Life Science,Northwest University,Xian,Shaanxi 710000);Investigation on Phytoplankton at the Reach of Yellow River from Longyang Gorge to Liujia Gorge and the Biological Evaluation on Water Quality[J];Journal of Anhui Agricultural Sciences;2008-33
7 WANG Ling et al(Department of Geography,Normal College,Shihezi University,Shihezi,Xinjiang 832003);Quantitative Analysis of Landscape Pattern of Land Use in Shihezi Desert Oasis[J];Journal of Anhui Agricultural Sciences;2009-04
8 WANG Zhen et al (College of Resources and Environment,Shandong Agricultural University,Taian,Shandong 271018);Analysis on Green System Landscape Heterogeneity of Small City Based on SPOT Image[J];Journal of Anhui Agricultural Sciences;2009-05
9 HU Mian-hao et al(College of Resource & Environment Management,Jiangxi University of Finance & Economics,Nanchang,Jiangxi 330032);Measurement of the Oxygen Consumption Coefficient(k1) of Drinking Water Source in Tangpu Reservoir[J];Journal of Anhui Agricultural Sciences;2009-06
10 SUN Wei-hua(Hebi College of Vocation and Technology,Hebi,Henan 458030);Restoration and Reconstruction and Tourism Development of Qi River Ecosystem[J];Journal of Anhui Agricultural Sciences;2009-14
China Proceedings of conference Full-text Database 10 Hits
1 LUO Chun,PENG Minhao,PENG Hui,LI Ping,GUI Xianfeng (Wuhan environmental monitoring central station, Wuhan 430077);Discussion the public participation which about the environmentaleffect appraisal in[A];[C];2008
2 WANG Ranghui1, LI Jin1, ZHANG Huizhi1, NING Husen2 (1. Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi,830011; 2.Xinjiang Academy of Forestry Sciences,Urumqi,830002);Mode and Characteristics of Oasis Ecological Landscape TUPU under the Condition of Extreme Drought[A];[C];2008
3 LUO Chun,PENG Minhao,PENG Hui,LI Ping,GUI Xianfeng (Wuhan environmental monitoring central station, Wuhan 430077);Discussion the public participation which about the environmentaleffect appraisal in[A];[C];2008
4 ;基于GIS的河流水环境污染模拟研究[A];[C];2006
5 WU Jin-you~1 WU Yi~2 (~1 China Forestry Publishing House,Beijing 100009; ~2 Central South University of Forestry and Technology,Changsha 410004);Research on Landscape Patterns of Urban Green Space in Changsha[A];[C];2007
6 Duan-shixin Liu-peichen Yan'an Environmental Protection Association shanxi yanan 716000;Study on Cleaner Production of tourism[A];[C];2007
7 XU Gao-sheng WANG Zhao-yun (Xinjiang Investigation and Design Institute for Water Resources, Urumqi 830000,China);Application of SPAC in ecological environment oriented water resources management in arid region, NW China[A];[C];2005
8 Xuli Zhanghuibing Fenglian (School of Mechanical Eng ,Southwest Jiaotong University ,chengdu 610031, China );The Numerical Simulation and Analysis of Pollutant Diffusion from a Tunnel Portal in a City[A];[C];2006
9 Bi Rutian Guo Hu (College of Resource and Environmental,Shanxi Agricultural University,Taigu 030801,China);Analysis on Land Use Landscape Pattern of Different Soil Types in Yongji City[A];[C];2008
10 Jia Yong-quan,Wei Chun-bo shan zhong-ji(.Institue of Animal Science and Technology,August Fist Land Reclamation University,Daqing,163319,China;);The Assessment of Environment on the Large Scale Raising and Breeding Farm Based on the Grey Clustering Method[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Cheng Guodong, Wang Shaoling ( Lanzhou Institute of Glaciology and Cryopedology, Academia Sinica );ON THE ZONATION OF HIGH-ALTITUDE PERMAFROST IN CHINA[J];Journal of Glaciology and Geocryology;1982-02
2 Wang Shaoling, Zhao Xiufeng, Guo Dongxing and Huang Yizhi(Observation and Research Station of Qinghai-Xizang Plateau, LIGG, CAS, 730000);Response of Permafrost to Climate Change in the Qinghai-Xizang Plateau[J];Journal of Glaciology and Geocryology;1996-S1
3 WANG Gen xu, 1, 2 LI Qi 3, CHENG Guo dong 1,SHEN Yong ping 1 (1. State Key Laboratory. of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu, 730000, China; 2. Resource and Environmental College of Lanzhou University, Lanzhou Gansu 7;Climate Change and Its Impact on the Eco-environment in the Source Regions of the Yangtze and Yellow Rivers in Recent 40 Years[J];Journal of Glaciolgy and Geocryology;2001-04
4 ZHANG Zhi qiang 1,2 , XU Zhong min 1 , WANG Jian 1 , CHENG Guo dong 1 (1.State Key Laboratory of Frozen Soil Engineering, CAREERI,CAS, Lanzhou Gansu730000, China; 2.ScientificInformation Center for Resources and Environment, CAS;Value of the Ecosystem Services in the Heihe River Basin[J];Journal of Glaciolgy and Geocryology;2001-04
5 ZHANG Bo 1, 2 ,\ ZHANG Kai\+1 (1. School of Geography and Environment Sciences, Northwest Normal University, Lanzhou Gansu 730070, China 2. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu 730000, China);Study on the Spatial Differentiation and the Evolution in Arid Regions——A Case Study for Oases in Heihe River Basin[J];Journal of Glaciolgy and Geocryology;2002-04
6 WANG Gen-xu+{1, 2}, MA Hai-yan+1, WANG Yi-bo+2, CHANG Juan+2 (1. State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou Gansu730000, China; 2. Education Ministry KeyLaboratory of Western Environmental Science, Lanzhou University, Lanzhou Gansu 730000, China);Impacts of Land Use Change on Environment in the Middle Reaches of the Heihe River[J];Journal of Glaciology and Geocryology;2003-04
7 LI Shu-xun,\ WU Tong-hua(Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China);The Relationship between Air Temperature and Ground Temperature in the Tibetan Plateau[J];Journal of Glaciology and Geocryology;2005-05
8 MENG Jijun LI Zhengguo (Ministry of Education Key Lab of Analysis and Simulation of Earth Surface Processes,Department of Geography,Peking University,Beijing,100871);Land Use Pattern and Influential Factors in Hexi Corridor: A Case Study of Zhangye Oasis[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2003-02
9 LI Xiu bin (Institute of Geographical Sciences and Natural Resources Research,CAS, Beijing 100101 China);Explanation of Land Use Changes[J];Progress In Geography;2002-03
10 WANG Gen-xu 1,2, WANG Jian1, WU Yan-qing1 (1.State Key Laboratory of Frozen Soil Engineering, Cold and Arid Regions Environment and Engineering Research Institute, the Chinese Academy of Sciences, Lanzhou, Gansu 730000; 2. School of Resources and Environmental Sciences, Lanzhou University, Lanzhou, Gansu 730000);Features of Eco-Environmental Changes in Heihe River Basin over Recent 10 Years[J];Scientia Geographica Sinica;2002-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved