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科研机构
北京大学 [16]
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其他 [16]
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2015 [1]
2014 [5]
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2011 [1]
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Temporal and spatial variations of organochlorine pesticides in the suspended particulate matter from Lake Chaohu, China
其他
2015-01-01
He, Qi-Shuang
;
Wang, Qing-Mei
;
Wang, Yan
;
He, Wei
;
Qin, Ning
;
Kong, Xiang-Zhen
;
Liu, Wen-Xiu
;
Yang, Bin
;
Xu, Fu-Liu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Organochlorine pesticides
Temporal-spatial distribution
Potential ecological risks
Suspended particulate matter
Lake Chaohu
PERSISTENT ORGANIC POLLUTANTS
FRESH-WATER ECOSYSTEMS
PEARL RIVER DELTA
HAIHE PLAIN
TAIHU LAKE
HEXACHLOROCYCLOHEXANE ISOMERS
ESTUARINE SEDIMENTS
ECOLOGICAL RISKS
NORTHERN CHINA
SURFACE WATERS
IMPROVEMENT OF TVDI FOR SOIL MOISTURE ESTIMATION
其他
2014-01-01
Gao, Zhong ling
;
Qin, Qi ming
;
Sun, Yue jun
;
Zheng, Xiao po
;
Wu, Ling
;
Wang, Nan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/16
soil moisture
remote sensing
Cupid model
Improvement of TVDI for soil moisture estimation
其他
2014-01-01
Gao, Zhong Ling
;
Qin, Qi Ming
;
Sun, Yue Jun
;
Zheng, Xiao Po
;
Wu, Ling
;
Wang, Nan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
A flexible reference picture management scheme
其他
2014-01-01
Jiang, Xiaolong
;
Yu, Qin
;
Zhang, Kai
;
Ma, Siwei
;
Qi, Honggang
;
Lei, Shaw-Min
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/17
ANALYSIS AND DESIGN OF PASSIVE SUPER LOW FREQUENCY DETECTION SYSTEM
其他
2014-01-01
Zhao, Shan Shan
;
Qin, Qi Ming
;
Wang, Nan
;
Chen, Li
;
Yan Bingbai
;
Zhang, Cheng Ye
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
Electromagnetic
ARM
Embedded system
PASSIVE SUPER-LOW FREQUENCY REMOTE SENSING TECHNIQUE FOR MONITORING COAL-BED METHANE RESERVOIRS
其他
2014-01-01
Wang, Nan
;
Qin, Qi Ming
;
Chen, Li
;
Bai, Yan Bing
;
Zhao, Shan Shan
;
Zhang, Cheng Ye
;
Ren, Hua Zhong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Coal-bed methane
Super-Low Frequency
dynamic monitoring
electromagnetic radiation
reservoir identification
COAL-BED METHANE RESERVOIR IDENTIFICATION USING THE NATURAL SOURCE SUPER-LOW FREQUENCY REMOTE SENSING
其他
2013-01-01
Wang, Nan
;
Qin, Qi Ming
;
Xie, Chao
;
Chen, Li
;
Bai, Yan Bing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/16
Super-Low Frequency (SLF)
Independent Component Analysis (ICA)
Lifting Wavelet Transform
Coal-bed Methane (CBM)
Reservoir identification
BLIND SEPARATION
PROPAGATION
EXPLORATION
LOCAL SPATIAL ANALYSIS IN SURFACE INFORMATION EXTRACTION OF COAL MINING AREAS WITH HIGH FRACTIONAL VEGETATION COVER USING MULTI-SOURCE REMOTE SENSING DATA
其他
2013-01-01
Wang, Nan
;
Du, Chen
;
Qin, Qi Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Local spatial analysis
multi-source remote sensing
coalfield
Supporting Vector Machine (SVM)
surface anomaly extraction
CLASSIFICATION
ASSOCIATION
STATISTICS
Spatio-temporal evolution of hilly cultivated - A case study in Sichuan Province, China
其他
2011-01-01
Dong, Ting-Xu
;
Qin, Qi-Ming
;
Jiang, Hong-Bo
;
Ke, Hua-Ming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
IOT gateway: Bridging wireless sensor networks into Internet of Things
其他
2010-01-01
Zhu, Qian
;
Wang, Ruicong
;
Chen, Qi
;
Liu, Yan
;
Qin, Weijun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
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