中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [8]
采集方式
OAI收割 [8]
内容类型
EI期刊论文 [8]
发表日期
2014 [1]
2013 [1]
2012 [3]
2008 [1]
2007 [1]
2006 [1]
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浏览/检索结果:
共8条,第1-8条
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内容类型:EI期刊论文
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Spatial variability of soil electrical conductivity in a small watershed on the Loess Plateau of China
EI期刊论文
OAI收割
2014
Hu Wei
;
Shao Ming An
;
Wan Li
;
Si Bing Cheng
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2014/12/31
Soil surveys
Autocorrelation
Electric conductivity
Regression analysis
Soils
Textures
Watersheds
Mean soil water content estimation using measurements from time stable locations of adjacent or distant areas
EI期刊论文
OAI收割
2013
Hu Wei
;
Shao Ming An
;
Hou Mei Ting
;
She Dong Li
;
Si Bing Cheng
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2014/12/31
Soil moisture
Estimation
Measurement errors
Remote sensing
Soil testing
Watersheds
Mapping soil organic matter in small low-relief catchments using fuzzy slope position information
EI期刊论文
OAI收割
2012
作者:
Li Bao-Lin
;
Qin Cheng-Zhi
;
Pei Tao
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/11/23
Geologic models
Biogeochemistry
Biological materials
Catchments
Extrapolation
Information use
Linear regression
Mapping
Organic compounds
Soils
A system dynamics model for analyzing the eco-agriculture system with policy recommendations
EI期刊论文
OAI收割
2012
Li Fu Jia
;
Dong Suo Cheng
;
Li Fei
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2012/11/23
Agriculture
Ecology
Environmental protection
Methane
Planning
Sustainable development
System theory
Migration of natural estrogens around a concentrated dairy-feeding operation
EI期刊论文
OAI收割
2012
Li Yan-Xia
;
Han Wei
;
Yang Ming
;
Feng Cheng-Hong
;
Lu Xiao-Fei
;
Zhang Feng-Song
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2012/11/23
Farms
Effluents
Feeding
Groundwater
Sedimentology
Sediments
Soils
Surveys
Optimal water resource allocation in arid and semi-arid areas
EI期刊论文
OAI收割
2008
Wang Jin F.
;
Cheng Guo D.
;
Gao Yi G.
;
Long Ai H.
;
Xu Zhong M.
;
Li Xin
;
Chen Hongyan
;
Barker Tom
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2012/06/11
Catchments
Ecology
Economic and social effects
Resource allocation
Rivers
Automatic name placement for area water features on small scale maps
EI期刊论文
OAI收割
2007
Wang Cheng
;
Li Lin
;
Zhu Haihong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2012/06/11
Algorithms
Feature extraction
Optimization
Position measurement
Water
Multiple flow direction algorithm with flow partition scheme based on downslope gradient
EI期刊论文
OAI收割
2006
作者:
Li Bao-Lin
;
Pei Tao
;
Yang Lin
;
Qin Cheng-Zhi
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2012/06/11