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Landscape Pattern Analysis and Ecological Network Planning of Tianjin City
期刊论文
Urban Forestry & Urban Greening, 2019, 页码: 126479
作者:
Shu-ming Zhao
;
Yi-fei Ma
;
Jin-ling Wang
;
Xue-yi You
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/21
Urban
optimization
ecological network
landscape index
minimum cost distance model
gravity model
The dynamics of landscape-scale ecological connectivity based on least-cost model in Dongshan Island, China
期刊论文
Journal of Mountain Science, 2017, 卷号: 14, 期号: 2, 页码: 336-345
作者:
WU Li-yun
;
HE Dong-jin
;
YOU Wei-bin
;
JI Zhi-rong
;
TAN Yong
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  |  
浏览/下载:12/0
  |  
提交时间:2017/02/27
Cost-distance Model
Dongshan Island
Ecological Connectivity
Spatio-temporal Dynamics
Urban landscape pattern design from the viewpoint of networks: A case study of Changzhou city in Southeast China
期刊论文
2011
Chang, Hsiaofei
;
Li, Feng
;
Li, Zhengguo
;
Wang, Rusong
;
Wang, Yanglin
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  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
Urban landscape pattern
Landscape networks
Landscape function
Least-cost distance model
Changzhou city
ECOLOGICAL NETWORKS
ECOSYSTEM SERVICES
UNITED-STATES
METRICS
URBANIZATION
NUTRIENT
REGIONS
基于最小费用距离模型的自然保护区功能分区
期刊论文
2010, 2010
李纪宏
;
刘雪华
;
LI Jihong
;
LI Xuehua
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  |  
浏览/下载:2/0
风景区生态安全格局构建方法研究——以北京妙峰山风景区为例
期刊论文
2010, 2010
张玉虎
;
于长青
;
塔西甫拉提·特依拜
;
张自力
;
ZHANG Yu-hu
;
YU Chang-qing
;
Tashpolat Tiyip
;
ZHANG Zi-li
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  |  
浏览/下载:2/0
Ecologically based landscape pattern optimization in northwest of Beijing
期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2009, 卷号: 19, 期号: 3, 页码: 359-372
Yue Depeng
;
Wang Jiping
;
Liu Yongbing
;
Zhang Xiaoli
;
Li Hailong
;
Wang Jie
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  |  
浏览/下载:14/0
  |  
提交时间:2015/08/07
accumulative cost distance model
landscape pattern optimization
Beijing
Multiresolution animated models generation based on deformation distance analysis (EI CONFERENCE)
会议论文
2009 International Conference on Computer Modeling and Simulation, ICCMS 2009, February 20, 2009 - February 22, 2009, Macau, China
Shixue Z.
;
Enhua W.
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浏览/下载:59/0
  |  
提交时间:2013/03/25
In computer graphics
animated models have been widely used to represent time-varying data. Reducing the models complexly is a common way to overcome the rendering limitations. In this paper
2009 IEEE.
we propose an efficient method for generating multiresolution animated models based on deformation distance analysis. Our method obtains different LOD models by performing iterative edge contraction operations. We use deformation distance to analysis the deformation degree of the triangle planes during the whole animation
and define a deformation weight to be added to the aggregated edge contraction cost. Thus features in areas with large deformation can be preserved well. Besides
we propose a mesh optimization method for dynamic model sequence
which can efficiently improve the temporal coherence and reduce visual artifacts between adjacent frames. The results show our approach is efficient
easy to implement
and good quality animated approximations with well-preserved fine details can be generated at any given frame. copy
A landscape connectivity index for assessing desertification: a case study of Minqin County, China
期刊论文
landscape ecology, 2007
Sun, Danfeng
;
Dawson, Richard
;
Li, Hong
;
Wei, Rong
;
Li, Baoguo
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  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
landscape connectivity
cost-distance
land use types
desertification assessment
China
CHANGING SCALE
GIS
ENVIRONMENT
MODEL
AREA
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