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科研机构
北京大学 [226]
内容类型
期刊论文 [200]
其他 [26]
发表日期
2017 [11]
2016 [26]
2015 [14]
2014 [10]
2013 [10]
2012 [15]
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专题:北京大学
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Spatial-temporal and multi-media variations of polycyclic aromatic hydrocarbons in a highly urbanized river from South China
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Di
;
Wang, Jun-Jian
;
Ni, Hong-Gang
;
Zeng, Hui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PAHs
Urban river
Spatial-temporal variation
Multi-media transport
Similarity analysis
ECOLOGICAL RISK-ASSESSMENT
SUSPENDED PARTICULATE MATTER
SURFACE SEDIMENTS
PEARL RIVER
YANGTZE-RIVER
SOURCE APPORTIONMENT
ESTUARINE SEDIMENTS
SONGHUA RIVER
YELLOW-RIVER
PAHS
城市景观格局对城市内涝的影响研究——以深圳市为例
期刊论文
地理学报, 2017
吴健生
;
张朴华
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
景观格局
土地利用
城市内涝
深圳市
landscape pattern
land use
urban waterlogging
Shenzhen
Performance of MODIS C6 Aerosol Product during Frequent Haze-Fog Events: A Case Study of Beijing
期刊论文
REMOTE SENSING, 2017
Chen, Wei
;
Fan, Aiping
;
Yan, Lei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
AOD
MODIS
dark target
deep blue
air quality
NORTH CHINA PLAIN
LEVEL PM2.5 CONCENTRATIONS
OPTICAL DEPTH RETRIEVALS
COLLECTION 6
MISR AEROSOL
AIR-QUALITY
UNITED-STATES
DUST STORM
AERONET
VALIDATION
Statistical study of the storm time radiation belt evolution during Van Allen Probes era: CME- versus CIR-driven storms
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Shen, Xiao-Chen
;
Hudson, Mary K.
;
Jaynes, Allison N.
;
Shi, Quanqi
;
Tian, Anmin
;
Claudepierre, Seth G.
;
Qin, Mu-Rong
;
Zong, Qiu-Gang
;
Sun, Wei-Jie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CME-driven storm
CIR-driven storm
Outer Radiation Belt
Van Allen Probe
RELATIVISTIC ELECTRON-FLUXES
PHASE-SPACE DENSITY
GEOMAGNETIC STORMS
INNER MAGNETOSPHERE
SOLAR-WIND
ACCELERATION
LOSSES
WAVE
SCATTERING
PARTICLE
Prompt GPS TEC response to magnetospheric compression
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Hao, Yongqiang
;
Huang, Jianping
;
Liu, Wenlong
;
Zhang, Donghe
;
Xiao, Zuo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
GLOBAL PLASMASPHERIC TEC
INTERPLANETARY SHOCK
IONOSPHERIC RESPONSE
GEOSTATIONARY ORBIT
SUDDEN COMMENCEMENT
GEOMAGNETIC STORM
SERVICE NETWORK
MAGNETIC-FIELD
GREAT STORM
SATELLITE
Variations of the relativistic electron flux after a magnetospheric compression event
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2017
Chen Zhe
;
Chen HongFei
;
Li YiFan
;
Xiang HongWen
;
Yu XiangQian
;
Shi WeiHong
;
Hao ZhiHua
;
Zou Hong
;
Zou JiQing
;
Zhong WeiYing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
outer radiation belt
high-energy electrons
medium-energy electrons
space environment
OUTER RADIATION BELT
INTERPLANETARY MAGNETIC-FIELD
GEOMAGNETIC STORMS
LOCAL ACCELERATION
PARTICLE DETECTOR
CBERS-1 SATELLITE
LOSSES
EVOLUTION
RESPONSES
PRESSURE
Comparative study on characteristics of spread-F at low- and mid-latitudes during high and low solar activities over East Asia
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017
Guo Bing
;
Xiao Sai-Guan
;
Shi Jian-Kui
;
Xiao Zuo
;
Wang Guo-Jun
;
Cheng Zheng-Wei
;
Shang She-Ping
;
Wang Zheng
;
Suo Yu-Cheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Spread-F
Low-and mid-latitude ionosphere
Solar activity
Seasonal variation
Local time variation
EQUATORIAL SCINTILLATIONS
DENSITY IRREGULARITIES
NEUTRAL WINDS
REGION
IONOSPHERE
STORM
MORPHOLOGY
EVOLUTION
RELEVANT
VELOCITY
Integrated remote sensing imagery and two-dimensional hydraulic modeling approach for impact evaluation of flood on crop yields
期刊论文
JOURNAL OF HYDROLOGY, 2017
Chen, Huili
;
Liang, Zhongyao
;
Liu, Yong
;
Liang, Qiuhua
;
Xie, Shuguang
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2017/12/03
Yield loss
Flood characteristics
Remote sensing
Two-dimensional hydraulic model
HJ-1A/B imagery
SHALLOW-WATER EQUATIONS
CLIMATE-CHANGE
VEGETATION INDEXES
FLASH FLOODS
RIVER-BASIN
DAMAGE
RICE
SIMULATION
SCALE
RISK
Sources and Dynamics of Dissolved Inorganic Carbon, Nitrogen, and Phosphorus in a Large Agricultural River Basin in Arid Northwestern China
期刊论文
WATER, 2017
Hu, Yue
;
Lu, Yuehan
;
Liu, Chuankun
;
Shang, Peng
;
Liu, Jie
;
Zheng, Chunmiao
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/12/03
dissolved inorganic carbon
C-13-DIC
N and P nutrients
the Heihe River Basin
agriculture
storm export of nutrients
groundwater-river water interaction
HEIHE RIVER
GROUNDWATER RECHARGE
STABLE-ISOTOPES
ORGANIC-MATTER
LAND-USE
WATER
SOIL
QUANTIFICATION
ENVIRONMENT
CHEMISTRY
Very large scale motions and PM10 concentration in a high-Re boundary layer
期刊论文
PHYSICS OF FLUIDS, 2017
Wang, Guohua
;
Zheng, Xiaojing
;
Tao, Jianjun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
SALTATION
SIMULATION
REGION
WINDS
AIR
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