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科研机构
北京大学 [164]
内容类型
期刊论文 [92]
其他 [67]
会议论文 [5]
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2017 [4]
2016 [25]
2015 [19]
2014 [10]
2013 [10]
2012 [13]
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专题:北京大学
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Coupling ecosystem services supply and human ecological demand to identify landscape ecological security pattern: A case study in Beijing-Tianjin-Hebei region, China
期刊论文
URBAN ECOSYSTEMS, 2017
Zhang, Liqing
;
Peng, Jian
;
Liu, Yanxu
;
Wu, Jiansheng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Landscape ecological security pattern
Human ecological demand
Ecosystemservices
Ecological source
Ecological corridor
Beijing-Tianjin-Hebei region
LAND-USE CHANGE
HABITAT PATCHES
URBAN
CONNECTIVITY
URBANIZATION
MODEL
DYNAMICS
CITY
AREA
ENVIRONMENT
Optimizing the Removal of Rhodamine B in Aqueous Solutions by Reduced Graphene Oxide-Supported Nanoscale Zerovalent Iron (nZVI/rGO) Using an Artificial Neural Network-Genetic Algorithm (ANN-GA)
期刊论文
NANOMATERIALS, 2017
Shi, Xuedan
;
Ruan, Wenqian
;
Hu, Jiwei
;
Fan, Mingyi
;
Cao, Rensheng
;
Wei, Xionghui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
rhodamine B
nanoscale zero-valent iron
graphene
RSM
ANN-GA
adsorption isotherm and kinetics
ZERO-VALENT IRON
RESPONSE-SURFACE METHODOLOGY
SYNTHETIC DYES
EXPERIMENTAL-DESIGN
MECHANISTIC MODELS
ACTIVATED CARBON
PB(II) REMOVAL
WATER
ADSORPTION
NANOPARTICLES
Roll-to-Roll Printed Large-Area All-Polymer Solar Cells with 5% Efficiency Based on a Low Crystallinity Conjugated Polymer Blend
期刊论文
ADVANCED ENERGY MATERIALS, 2017
Gu, Xiaodan
;
Zhou, Yan
;
Gu, Kevin
;
Kurosawa, Tadanori
;
Guo, Yikun
;
Li, Yunke
;
Lin, Haoran
;
Schroeder, Bob C.
;
Yan, Hongping
;
Molina-Lopez, Francisco
;
Tassone, Christopher J.
;
Wang, Cheng
;
Mannsfeld, Stefan C. B.
;
Yan, He
;
Zhao, Dahui
;
Toney, Michael F.
;
Bao, Zhenan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
FIELD-EFFECT MOBILITY
X-RAY-SCATTERING
CONVERSION EFFICIENCY
MORPHOLOGY CONTROL
CHARGE-TRANSPORT
MOLECULAR-WEIGHT
PERFORMANCE
POLY(3-HEXYLTHIOPHENE)
STABILITY
ACCEPTOR
Exploring mutual information-based sentimental analysis with kernel-based extreme learning machine for stock prediction
期刊论文
SOFT COMPUTING, 2017
Wang, Feng
;
Zhang, Yongquan
;
Rao, Qi
;
Li, Kangshun
;
Zhang, Hao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Stock prediction
Sentimental analysis
Mutual information
Extreme learning machine
Optimization
NEURAL-NETWORK
WEIGHTS
Ecological Security Pattern Analysis Based on InVEST and Least-Cost Path Model: A Case Study of Dongguan Water Village
期刊论文
SUSTAINABILITY, 2016
Lin, Qian
;
Mao, Jiaying
;
Wu, Jiansheng
;
Li, Weifeng
;
Yang, Jian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
LANDSCAPE CONNECTIVITY
LAND-USE
CHINA
CONSERVATION
METRICS
METHODOLOGY
DISPERSAL
COUNTY
XIAMEN
AREA
Describing Urban Evolution with the Fractal Parameters Based on Area-Perimeter Allometry
期刊论文
DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2016
Chen, Yanguang
;
Wang, Jiejing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
SPATIOTEMPORAL EVOLUTION
CELLULAR-AUTOMATA
LAND-USE
DIMENSION
FORM
MORPHOLOGY
CITIES
GROWTH
DYNAMICS
SHAPE
Flooding risk assessment of coastal tourist attractions affected by sea level rise and storm surge: a case study in Zhejiang Province, China
期刊论文
NATURAL HAZARDS, 2016
Fang, Yan
;
Yin, Jie
;
Wu, Bihu
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Climate change
Coastal tourism
Risk assessment
Adaptation
Zhejiang Province
CLIMATE-CHANGE
VULNERABILITY ASSESSMENT
POTENTIAL IMPACTS
METHODOLOGY
CONSEQUENCES
ADAPTATION
MANAGEMENT
LANDSCAPE
SCENARIOS
HAZARDS
Toward Controlled Hierarchical Heterogeneities in Giant Molecules with Precisely Arranged Nano Building Blocks
期刊论文
ACS CENTRAL SCIENCE, 2016
Zhang, Wei
;
Huang, Mingjun
;
Su, Hao
;
Zhang, Siyu
;
Yue, Kan
;
Dong, Xue-Hui
;
Li, Xiaopeng
;
Liu, Hao
;
Zhang, Shuo
;
Wesdemiotis, Chrys
;
Lotz, Bernard
;
Zhang, Wen-Bin
;
Li, Yiwen
;
Cheng, Stephen Z. D.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
JANUS PARTICLES
PHASE SYNTHESIS
SEQUENCE
POLYMERS
DESIGN
MACROMOLECULES
POLYMERIZATION
SURFACTANTS
ASSEMBLIES
COPOLYMERS
Nanoscale zero-valent metals: a review of synthesis, characterization, and applications to environmental remediation
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016
Li, Lingyun
;
Hu, Jiwei
;
Shi, Xuedan
;
Fan, Mingyi
;
Luo, Jin
;
Wei, Xionghui
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2017/12/03
Environmental remediation
Antimicrobial effects
Nanoscale zero-valent metals
Synthesis and characterization
Heavy metals
Halogenated organic compounds
Nutrients
POLYBROMINATED DIPHENYL ETHERS
WEAK MAGNETIC-FIELD
BOX-BEHNKEN DESIGN
ZEROVALENT IRON NANOPARTICLES
CARBON NANOTUBE SUPPORT
AQUEOUS-SOLUTION
SILVER NANOPARTICLES
GREEN SYNTHESIS
WATER-TREATMENT
GRAPHENE OXIDE
Synthesis and Characterization of Reduced Graphene Oxide-Supported Nanoscale Zero-Valent Iron (nZVI/rGO) Composites Used for Pb(II) Removal
期刊论文
MATERIALS, 2016
Fan, Mingyi
;
Li, Tongjun
;
Hu, Jiwei
;
Cao, Rensheng
;
Wu, Qing
;
Wei, Xionghui
;
Li, Lingyun
;
Shi, Xuedan
;
Ruan, Wenqian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/04
Pb(II) ions
nanoscale zero-valent iron
graphene
removal
response surface methodology
RESPONSE-SURFACE METHODOLOGY
AQUEOUS-SOLUTION
EXPERIMENTAL-DESIGN
ACTIVATED CARBON
ZEROVALENT IRON
MALACHITE GREEN
OPTIMIZATION
ADSORPTION
NANOPARTICLES
WATER
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