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FQ: 季刊
AD of Publication: 北京市
Lanuage: 中文;英文;
YP: 2006
Url: 北京大學
Recommended Journals
2009 -01
Catalog
Terrain Reconstruction from Contours by Skeleton Extraction Using Delaunay Triangulation and Voronoi Diagram XU Limin~ 1,2 XUE An~ 2 1.The Key Laboratory for Environmental and Urban Sciences, Shenzhen Graduate School, Peking University, Shenzhen 518055;2.The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Department of Environmental Engineering, Peking University, Beijing 100871
Preliminary Studies on Global Geospatial Information Geocode Model and Application CHENG Chengqi SONG Shuhua Institute of Remote Sensing and Geographic Information System, Peking University, Beijing 100871
Study of Urbanization Impact on Air Temperatures in Chengde MA Fenglian~ 1,2 , HUANG Jiayou~ 1, LI Qingxiang~3, AI Liming~21. Department of Atmospheric Sciences,School of Physics,Peking University,Beijing 100871; 2. Chengde Meteorological Office,Hebei Province, Chengde 067000; 3. Division of Metorological Data, National Metorological Center, China Meteorological Administration,Beijing 100081
A New Type of Chrysanthemum Stone WANG Zhenghua~1, GUO Lishuang~1, GUO Guolin~2, HE Guojin~2, LI Jianhui~3, LIU Yulin~ 1 1. The Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871; 2. Key Laboratory of Nuclear Resources and Environment, Ministry of Education, East China Institute of Technology, Nanchang 330013; 3. North China Institute of Science and Technology, Beijing 101601
Zircon U-Pb Age of Tonghualing Intermediate-Acid Intrusive Rocks,Eastern Junggar,Xinjiang GUO Lishuang~ 1,3 , ZHANG Rui~2, LIU Yulin~ 1, XU Fajun~2, SU Li~41. The Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871; 2. Xinjiang Geological Institute of Nonferrous Geoexploration Bureau, Urumqi 830000; 3. Key Laboratory of Western China's Environmental Systems of the Ministry of Education,Lanzhou 730000; 4. The Geological Lab Center, China University of Geosciences, Beijing 100083
Zircon U-Pb Geochronology and Geological Significance of Guangtoushan Granitoids from Western Qinling,Central China WU Fenghui~1, LIU Shuwen~ 1, LI Qiugen~1, WANG Zongqi~2, SU Li~3, YANG Kai~1, ZHANG Fan~1, YAN Quanren~4, YAN Zhen~41. The Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871; 2. Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037; 3. The Geohogical Lab Center, China University of Geosciences, Beijing 100083; 4. Institute of Geology,Chinese Academy of Geological Sciences,Beijing,100037
LA-ICP-MS Zircon U-Pb Geochronology and Geological Significance of Zhashui Granitoids and Dongjiangkou Granitoids from Qinling,Central China YANG Kai~1, LIU Shuwen~ 1, LI Qiugen~1, WANG Zongqi~2, HAN Yigui~3, WU Fenghui~1, ZHANG Fan~11. The Key Laboratory of Orogenic Belt and Crustal Evolution,Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871; 2. Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037; 3. The Geolosical Lab Center, China University of Geosciences, Beijing 100083
Study on Network Analysis for Urban Ecological Security Pattern in Changzhou City CHANG Hsiao-Fei~1, LI Zhengguo~2, WANG Rusong~1, WANG Yanglin~3, LI Feng~ 1, Xiong Xiaxian~41. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environment Sciences, Chinese Academy of Sciences, Beijing 100085; 2. Key Laboratory of Resources Remote Sensing and Digital Agriculture, Ministry of Agriculture (MOA), Beijing 100081; 3. Graduate School of Shenzhen, Peking University, Shenzhen 518055; 4. Changzhou Urban Planning & Design Institute, Changzhou 213003
Analysis and Guaranteeing Countermeasures for Water Environment Security of Chinese Freshwater Lakes NING Miao~ 1,YE Wenhu~21. Institute of Policy and Management, Chinese Academy of Sciences, Beijing 100190; 2. College of Environmental Science and Engineering, Peking University, Beijing 100871
Contributions of Washout Process of Particles to Ion Concentrations in Rainwater XIE Peng, HUO Mingqun, SUN Qian, LIU Zhaorong, BAI Yuhua, LI Jinlong College of Environmental Science and Engineering, Peking University, Beijing 100871
Accounting and Analyzing Eco-economic System Using a Modified Emergy-Based Ecological Footprint Model:A Case Study in Guangdong Province (1978-2006) ZHAO Zhiqiang~ 1,2 ,GAO Jiangbo~1,LI Shuangcheng~ 1,WANG Yanglin~11.College of Urban and Environmental Sciences, Peking University, Beijing 100871; 2.The Key Laboratory for Environmental and Urban Sciences, Shenzhen Graduate School, Peking University, Shenzhen 518055
Assessment of Ecological Risk to Climate Change of the Farming-Pastoral Zigzag Zone in Northern China SUN Xiaoming, ZHAO Xinyi College of Urban and Environmental Sciences, Peking University, Beijing 100871
Novel Encoding Scheme for Folding and Interpolating ADC LIU Zhen, JIA Song, WANG Yuan, JI Lijiu, ZHANG Xing Key Laboratory of Microelectronic Devices and Circuits (MOE),Institute of Microelectronics,Peking University,Beijing 100871
Segmentation of Fingerprint Images Using Discriminant Analysis of Multiple Features CHEN Xiaoguang~ 1, FENG Jufu~21. Institute of Image Processing and Pattern Recognition,North China University of Technology,Beijing 100144; 2. Department of Machine Intelligence,School of Electronics Engineering and Computer Science,Peking University,Key Laboratory of Machine Perception (Peking University),MOE,Beijing 100871
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