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... [33]
生态环境研究中心 [3]
地球环境研究所 [2]
新疆生态与地理研究所 [1]
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遥感与数字地球研究所 [1]
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期刊论文 [26]
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Soil Scien... [1]
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Spatial interpolation of cropland soil bulk density by increasing soil samples with filled missing values
期刊论文
OAI收割
SCIENTIFIC REPORTS, 2025, 卷号: 15, 期号: 1, 页码: 8008
作者:
Li, Aiwen
;
Cheng, Jinli
;
Chen, Dan
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2025/04/21
Soil bulk density
Spatial interpolation
Incomplete historical soil dataset
Data imputation
Sichuan basin
Including soil depth as a predictor variable increases prediction accuracy of SOC stocks
期刊论文
OAI收割
SOIL & TILLAGE RESEARCH, 2024, 卷号: 238, 页码: 17
作者:
Li, Jiaying
;
Liu, Feng
;
Shi, Wenjiao
;
Du, Zhengping
;
Deng, Xiangzheng
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2024/04/01
High accuracy surface modelling
Interpolation
Linear model
Machine learning model
Soil organic carbon stocks
Progress on spatial prediction methods for soil particle-size fractions
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2023, 卷号: 33, 期号: 7, 页码: 1553-1566
作者:
Shi Wenjiao
;
Zhang Mo
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2023/11/06
soil interpolation
spatial accuracy
geostatistics
machine learning
high accuracy surface modeling
An improved non-stationary geostatistical method for three-dimensional interpolation of Benzo(a)pyrene at a contaminated site
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 838, 页码: 10
作者:
Li, You
;
Hou, Yixuan
;
Tao, Huan
;
Cao, Hongying
;
Liu, Xiaodong
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2022/09/21
Soil pollution
3D interpolation
Contaminated site
Non-stationary geostatistical model
Variance octree
An improved non-stationary geostatistical method for three-dimensional interpolation of Benzo(a)pyrene at a contaminated site
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 838, 页码: 10
作者:
Li, You
;
Hou, Yixuan
;
Tao, Huan
;
Cao, Hongying
;
Liu, Xiaodong
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2022/09/21
Soil pollution
3D interpolation
Contaminated site
Non-stationary geostatistical model
Variance octree
Evaluation of the perennial spatio-temporal changes in the groundwater level and mineralization, and soil salinity in irrigated lands of arid zone: as an example of Syrdarya Province, Uzbekistan
期刊论文
OAI收割
AGRICULTURAL WATER MANAGEMENT, 2022, 卷号: 263, 页码: 13
作者:
Khasanov, Sayidjakhon
;
Li, Fadong
;
Kulmatov, Rashid
;
Zhang, Qiuying
;
Qiao, Yunfeng
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/09/21
Groundwater table
Groundwater mineralization
Soil salinity
Climate change
GIS
Spatial interpolation
IDW
Correlation analysis
Evaluation of the perennial spatio-temporal changes in the groundwater level and mineralization, and soil salinity in irrigated lands of arid zone: as an example of Syrdarya Province, Uzbekistan
期刊论文
OAI收割
AGRICULTURAL WATER MANAGEMENT, 2022, 卷号: 263, 页码: 13
作者:
Khasanov, Sayidjakhon
;
Li, Fadong
;
Kulmatov, Rashid
;
Zhang, Qiuying
;
Qiao, Yunfeng
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/09/21
Groundwater table
Groundwater mineralization
Soil salinity
Climate change
GIS
Spatial interpolation
IDW
Correlation analysis
Estimation and mapping of soil organic matter content at a national scale based on grid soil samples, a soil map and DEM data
期刊论文
OAI收割
ECOLOGICAL INFORMATICS, 2021, 卷号: 66, 页码: 11
作者:
Yuan, Yecheng
;
Li, Baolin
;
Yu, Wanli
;
Gao, Xizhang
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/09/21
Combination method
Grid soil sample
Continental and national scale
Linkage method
Extended inverse distance weighted interpolation
Soil organic matter content
Estimation and mapping of soil organic matter content at a national scale based on grid soil samples, a soil map and DEM data
期刊论文
OAI收割
ECOLOGICAL INFORMATICS, 2021, 卷号: 66, 页码: 11
作者:
Yuan, Yecheng
;
Li, Baolin
;
Yu, Wanli
;
Gao, Xizhang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/09/21
Combination method
Grid soil sample
Continental and national scale
Linkage method
Extended inverse distance weighted interpolation
Soil organic matter content
Spatial variation and distribution of soil organic carbon in an urban ecosystem from high-density sampling
期刊论文
OAI收割
CATENA, 2021, 卷号: 204, 页码: 11
作者:
Zhang, Pingping
;
Wang, Yunqiang
;
Sun, Hui
;
Qi, Lijun
;
Liu, Hao
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/12/06
Urban soil
Urban-rural gradient
Soil organic carbon
Spatial variability
Interpolation method
Function zone