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科研机构
北京大学 [1175]
内容类型
期刊论文 [838]
其他 [318]
会议论文 [19]
发表日期
2017 [76]
2016 [118]
2015 [128]
2014 [108]
2013 [92]
2012 [72]
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专题:北京大学
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Qualitative Analysis of Residents' Perceptions of Tourism Impacts on Historic Districts: A Case Study of Nanluoguxiang in Beijing, China
期刊论文
JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017
Dai, Linlin
;
Wang, Siyu
;
Xu, Jun
;
Wan, Li
;
Wu, Bihu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
historic district
residents&apos
word-frequency analysis
text encoding
Nanluoguxiang
ATTITUDES
perceptions
A Visualization Framework for Synthesizing Spatial Impacts from Multiple Site Factors
期刊论文
JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017
Dai, Linlin
;
Wan, Li
;
Gai, Shijie
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
site analysis
spatial analysis
visualization
architectural design
MODELS
NOISE
都市圈内轨道交通跨市延伸的公交化区域构建
期刊论文
都市快轨交通, 2017
林雄斌
;
杨家文
;
王峰
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
交通政策
跨市轨道交通
轨道公交化区域
深莞惠都市圈
transport policy
intercity rail transit
transit metropolis
Shen-Guan-Hui Metropolitan Area
美国城市体力活动导则与健康促进规划
期刊论文
国际城市规划, 2017
林雄斌
;
杨家文
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
建成环境
体力活动
公众健康
规划导则
Built Environment
Physical Activity
Public Health
Planning Guidance
Spatiotemporal Structure Features of Network Check-in Activities of Urban Residents and Their Impacting Factors: A Case Study in Six Urban Districts of Beijing
期刊论文
JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 2017
Dai, Linlin
;
Xue, Tao
;
Wu, Bihu
;
Rong, Xiao
;
Xu, Bixia
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2017/12/03
big data
check-in activities
spatiotemporal structure
Beijing
基于三维景观指数的城市景观美学特征定量表达——以深圳市为例
期刊论文
生态学报, 2017
吴健生
;
袁甜
;
王彤
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
城市景观美学
三维景观指数
定量表达
urban landscape esthetics
three-dimensional landscape indicators
quantitative expression
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
Effects of canyon geometry on the distribution of traffic-related air pollution in a large urban area: Implications of a multi-canyon air pollution dispersion model
期刊论文
ATMOSPHERIC ENVIRONMENT, 2017
Fu, Xiangwen
;
Liu, Junfeng
;
Ban-Weiss, George A.
;
Zhang, Jiachen
;
Huang, Xin
;
Ouyang, Bin
;
Popoola, Olalekan
;
Tao, Shu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Street canyon
Canyon geometry
Traffic pollutant
Urban air pollution
LARGE-EDDY SIMULATION
STREET CANYONS
PERFORMANCE EVALUATION
STRATEGIC GUIDELINES
FLOW
QUALITY
WIND
CFD
NETWORK
FIELD
Object-Based Convolutional Neural Network for High-Resolution Imagery Classification
期刊论文
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2017
Zhao, Wenzhi
;
Du, Shihong
;
Emery, William J.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Convolutional neural network (CNN)
deep learning
high-resolution image
image classification
SCENE CLASSIFICATION
HYPERSPECTRAL DATA
MULTISCALE
FEATURES
Integrating multi-source big data to infer building functions
期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2017
Niu, Ning
;
Liu, Xiaoping
;
Jin, He
;
Ye, Xinyue
;
Liu, Yu
;
Li, Xia
;
Chen, Yimin
;
Li, Shaoying
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Multi-source big data
density-based method
building functions
LAND-USE CLASSIFICATION
HUMAN MOBILITY
TIME-SERIES
PATTERNS
COVER
LIMITATIONS
AREAS
CITY
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