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... [28]
力学研究所 [26]
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Beyond depth-direction segregation: Independent flow-direction mechanisms drive size segregation in granular flows
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2026, 卷号: 192, 页码: 11
作者:
Jiang, Yuanjun
;
Zhu, Yuanjia
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收藏
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浏览/下载:0/0
  |  
提交时间:2026/03/05
Granular flows
Bidirectional segregation
Particle size
Flow-direction segregation
Segregation mechanisms
Physical model
Enhanced Spatially Explicit Modeling of Soil Particle Size and Texture Classification Using a Novel Two-Point Machine Learning Hybrid Framework
期刊论文
OAI收割
AGRICULTURE-BASEL, 2025, 卷号: 15, 期号: 19, 页码: 2008
作者:
Qin, Liya
;
Wang, Zong
;
Zhang, Xiaoyuan
  |  
收藏
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浏览/下载:0/0
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提交时间:2025/11/17
digital soil mapping
soil particle size fractions
machine learning
soil texture
two-point machine learning model
Probability-creep strain-time curve and size effect of creep strain measurement
期刊论文
OAI收割
MATERIALS RESEARCH EXPRESS, 2025, 卷号: 12, 期号: 9, 页码: 11
作者:
Guo YY(郭艺云)
;
Wu H(仵涵)
;
Li JH(李江华)
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2025/09/29
Ti-6Al-4V titanium alloy
compressive creep
probability-creep strain-time curve
size effect
prediction model
Optimization of Soil Particle Size Mapping Incorporating Spatial Autocorrelation and Attribute Similarity
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2025, 卷号: 18, 页码: 21044-21064
作者:
Qin, Liya
;
Wang, Zong
;
Zhang, Xiaoyuan
;
Liang, Boyi
;
Wang, Jia
  |  
收藏
  |  
浏览/下载:0/0
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提交时间:2025/10/20
Soil
Predictive models
Biological system modeling
Accuracy
Vegetation mapping
Reflectivity
Indexes
Random forests
Forestry
Erosion
Random forest (RF)
soil particle size
spatial distribution
two-point machine learning (TPML) model
uncertainty assessment
Analysis of multi-level force chain network in granite tensile fracture based on 3D-GBM
期刊论文
OAI收割
ENGINEERING FAILURE ANALYSIS, 2024, 卷号: 166, 页码: 25
作者:
Zhu, Kaiyuan
;
Sun, Guanhua
;
Shi, Lu
;
Lin, Shan
;
Yu, Xianyang
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收藏
  |  
浏览/下载:22/0
  |  
提交时间:2025/06/27
Multi-level force chain
Grain-based model
Microcrack
Grain size effect
Granite
Reverse Size Effect of the Unconfined Compressive Strength of Crystalline Rock: A Grain-Scale Perspective
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2024, 卷号: N/A
作者:
Liang, Qinyuan
;
Lan, Hengxing
;
Zhou, Yu
;
Li, Bo
;
Sun, Weifeng
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2024/12/20
Unconfined compression test
Grain-based model
Reverse size effect
Pre-existing joints and micro fissures
Crystal strength degradation
How many people can the Qinghai-Tibet Plateau hold, and how large cities can be built in recent hundred years?
期刊论文
OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 927, 页码: 172404
作者:
Fang, Chuanglin
;
Li, Guangdong
;
Bao, Chao
;
Wang, Zhenbo
;
Qi, Wei
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收藏
  |  
浏览/下载:69/0
  |  
提交时间:2024/07/12
Population carrying capacity
Multi-model algorithm
City size threshold
Urbanisation level threshold
Qinghai-Tibet Plateau
The evolution of crystal-poor rhyolite in the middle Okinawa Trough and its implications for the state of magma chamber
期刊论文
OAI收割
GEOLOGICAL JOURNAL, 2024, 页码: 16
作者:
Luo, Xinyu
;
Zeng, Zhigang
;
Chen, Zuxing
;
Zhang, Yuxiang
;
Du, Xiaoning
  |  
收藏
  |  
浏览/下载:60/0
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提交时间:2024/08/29
crystal size distribution
crystal-poor rhyolite
melt storage state
mush model
Okinawa Trough
Simplified estimates of soil nematode body mass using maximum diameter: Insights from large-scale grasslands across China
期刊论文
OAI收割
SOIL BIOLOGY & BIOCHEMISTRY, 2024, 卷号: 191, 页码: 8
作者:
Ma, Quanhui
;
Zhu, Yu
;
Chen, Ying
;
Wu, Wenjia
;
Qing, Xue
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收藏
  |  
浏览/下载:61/0
  |  
提交时间:2024/04/19
Biomass model
Soil fauna
Soil food web
Functional trait
Body size
Grassland
Transport Model of Rare Earth Elements in Weathering Crusts during Electrokinetic Mining
期刊论文
OAI收割
MINERALS, 2024, 卷号: 14, 期号: 4, 页码: 15
作者:
Wang, Gaofeng
;
Ling BW(凌博闻)
;
Liang, Xiaoliang
;
Xu, Jie
;
Kang, Shichang
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收藏
  |  
浏览/下载:67/0
  |  
提交时间:2024/05/27
rare earth elements
electrokinetic mining
transport model
weathering crust
ionic size