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科研机构
北京大学 [13]
内容类型
期刊论文 [10]
其他 [3]
发表日期
2017 [1]
2012 [1]
2010 [1]
2008 [5]
2005 [2]
2003 [1]
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共13条,第1-10条
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专题:北京大学
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A Spatially Explicit Optimization Model for Agricultural Straw-Based Power Plant Site Selection: A Case Study in Hubei Province, China
期刊论文
SUSTAINABILITY, 2017
Zhao, Xiang
;
Ma, Xiaoya
;
Wang, Kun
;
Long, Yuqing
;
Zhang, Dongjie
;
Xiao, Zhanchun
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
straw-based power plants
spatially explicit optimization model
location
SUPPLY CHAIN OPTIMIZATION
GEOGRAPHICAL INFORMATION-SYSTEM
ARTIFICIAL IMMUNE-SYSTEMS
BIOENERGY FACILITIES
GEOSPATIAL ANALYSIS
GUANGDONG PROVINCE
GENETIC ALGORITHM
DECISION-SUPPORT
JIANGSU PROVINCE
BIOGAS PLANTS
ITS Applications-oriented ARGIS Technology
其他
2012-01-01
Geng Jiazhou
;
Cheng Peng
;
Zhang Feizhou
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Geographic Information System(GIS)
Augment Reality(AR)
Augment Reality Geographical Information System(ARGIS)
Intelligent Transport Systems(ITS)
Modeling and querying approximate direction relations
期刊论文
isprs journal of photogrammetry and remote sensing, 2010
Du, Shihong
;
Guo, Luo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
Geographical information system
Direction relations
Uncertain regions
Spatial data query
TOPOLOGICAL RELATIONS
CARDINAL DIRECTIONS
SPATIAL DATABASES
BROAD BOUNDARIES
CONSISTENCY
LANGUAGE
OBJECTS
REGIONS
INFORMATION
INTERFACE
Reasoning about topological relations between regions with broad boundaries
期刊论文
international journal of approximate reasoning, 2008
Du, Shihong
;
Qin, Qimin
;
Wang, Qiao
;
Ma, Haijian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
geographical information system
4-tuple representation
regions with broad boundaries
reasoning of topological relations
SPATIAL RELATIONS
QUERIES
OBJECTS
MODEL
Efficiently computing and deriving topological relation matrices between complex regions with broad boundaries
期刊论文
isprs journal of photogrammetry and remote sensing, 2008
Du, Shihong
;
Guo, Luo
;
Wang, Qiao
;
Qin, Qimin
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Geographical information system
Complex regions with broad boundaries
Topological relations
Reasoning about topological relations
SPATIAL DATABASES
OBJECTS
QUERIES
MODEL
Evaluating structural and topological consistency of complex regions with broad boundaries in multi-resolution spatial databases
期刊论文
information sciences, 2008
Du, Shihong
;
Qin, Qimin
;
Wang, Qiao
;
Ma, Haijian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
geographical information system
complex regions with broad boundaries
topological relations
the closest-structure-level graph
consistency check
INFORMATION
MODEL
OBJECTS
SYSTEM
A model for describing and composing direction relations between overlapping and contained regions
期刊论文
information sciences, 2008
Du, Shihong
;
Guo, Luo
;
Wang, Qiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
geographical information system
cardinal direction relations
interior direction relations
boundary direction relations
composition of direction relations
LANGUAGE SPATIAL RELATIONS
CONSISTENCY
DATABASES
QUERY
RETRIEVAL
INTERFACE
OBJECTS
Georeferencing locality descriptions and computing associated uncertainty using a probabilistic approach
期刊论文
international journal of geographical information science, 2008
Guo, Q.
;
Liu, Y.
;
Wieczorek, J.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
geographical information system
spatial positioning
georeferencing
probability
uncertainty
textual descriptions
POSITIONAL ACCURACY
INFORMATION
FEATURES
ERROR
Geographical information system of excavated high slopes in the Three Gorges Reservoir Areas, China
其他
2005-01-01
Lu, DJ
;
Wang, ZY
;
Chen, YM
;
Luo, YH
;
Chen, XW
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
geographical information system
excavated high slopes
Three Gorges Reservoir Areas
Integration of Remote Sensing, GIS and GPS techniques for dynamic monitoring of land resources in mountainous areas - A case study of Renhe District, Sichuan, China
其他
2005-01-01
Wang, ZY
;
Chen, XW
;
Zhao, SH
;
Luo, YH
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
land use/cover change
Remote Sensing
Geographical Information System
mountainous areas
CLASSIFICATION ACCURACY ASSESSMENT
COVER CLASSIFICATIONS
IMAGE CLASSIFICATION
SPATIAL-RESOLUTION
SENSED IMAGES
RIVER-BASIN
TM DATA
MAP
ALGORITHMS
LANDSCAPE
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