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科研机构
地理科学与资源研究所 [7]
内容类型
SCI/SSCI论文 [7]
发表日期
2015 [1]
2014 [1]
2013 [2]
2012 [1]
2008 [1]
2007 [1]
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Spatial differences of exergy use of cement manufacturing industry in China based on extended exergy accounting method
SCI/SSCI论文
2015
作者:
Chen F. N.
;
Shen, L.
;
Liu, L. T.
;
Gao, T. M.
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  |  
浏览/下载:26/0
  |  
提交时间:2015/12/09
cement manufacturing industry
spatial difference
exergy use
extended
exergy accounting method
energy efficiency
agglomeration economies
co2 emission
Assessment of secondary soil salinity prevention and economic benefit under different drip line placement and irrigation regime in northwest China
SCI/SSCI论文
2014
Wang R. S.
;
Wan S. Q.
;
Kang Y. H.
;
Dou C. Y.
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  |  
浏览/下载:20/0
  |  
提交时间:2014/12/24
Drip irrigation
Salt accumulation
Net return
Arid region
Irrigation
water use efficiency
water-use efficiency
cotton growth
yield
potato
corn
dynamics
plain
l.
Computers and the academic performance of elementary school-aged girls in China's poor communities
SCI/SSCI论文
2013
Yang Y. H.
;
Zhang L. X.
;
Zeng J. X.
;
Pang X. P.
;
Lai F.
;
Rozelle S.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2014/12/24
Country-specific developments
Elementary education
Evaluation of CAL
systems
Gender studies
Teaching/learning strategies
attitudes
education
students
gender
An integrative hierarchical stepwise sampling strategy for spatial sampling and its application in digital soil mapping
SCI/SSCI论文
2013
作者:
Pei T.
;
Yang L.
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  |  
浏览/下载:24/0
  |  
提交时间:2014/12/24
spatial sampling
fuzzy clustering
digital soil mapping
SoLIM
design
information
variables
algorithm
optimization
prediction
knowledge
schemes
model
A method to determine the spatial allocation standard of social ecological compensation
SCI/SSCI论文
2012
Zhang W.
;
Zhang H. Y.
;
Zhang Y. F.
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  |  
浏览/下载:32/0
  |  
提交时间:2012/09/04
social ecological compensation
geographical endowments
spatial
allocation
payments
social justice
China
environmental services help
latin-america
payments
issues
Progress, influence and perspectives of emergy theories in China, in support of environmentally sound economic development and equitable trade
SCI/SSCI论文
2008
Dong X. B.
;
Ulgiati S.
;
Yan M. C.
;
Gao W. S.
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  |  
浏览/下载:15/0
  |  
提交时间:2012/06/08
emergy
China
regional eco-economic policy
systems
water
transformity
information
technology
indexes
Evaluation of the economic and environmental impact of converting cropland to forest: A case study in Dunhua county, China
SCI/SSCI论文
2007
作者:
Tian Y.
;
Shao B.
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  |  
浏览/下载:13/0
  |  
提交时间:2012/06/08
cropland conversion
cost-effectiveness
carbon sequestration
China
carbon uptake
program
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