机构

• 地理科学与资源研究... [19]
• 中国科学院大学 [1]

采集方式

• OAI收割 [19]
• iSwitch采集 [1]

内容类型

• 期刊论文 [16]
• SCI/SSCI论文 [4]

发表日期

• 2026 [1]
• 2023 [1]
• 2022 [6]
• 2021 [2]
• 2019 [3]
• 2018 [2]
• 更多

学科主题

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浏览/检索结果: 共20条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序 A Novel Sampling Design That Considers Local Soil Heterogeneity in Both Geographical and Feature Spaces for Mapping Multiple Soil Properties at the Farm Level 期刊论文  OAI收割 IEEE ACCESS, 2026, 卷号: 14, 页码: 424-440 作者:  Wang, Yongji;  Li, Shaoqi;  Wang, Meizi;  Qi, Qingwen;  Li, Peng   |  收藏  |  浏览/下载：0/0  |  提交时间：2026/02/09 Soil  Soil properties  Vegetation mapping  Predictive models  Normalized difference vegetation index  Indexes  Design methodology  Accuracy  Robustness  Image resolution  Soil variability  digital soil mapping (DSM)  sampling design  local heterogeneity of soil  subregion division  effective coverage in both geographical and feature spaces   The potential of image segmentation applied to sampling design for improving farm-level multi-soil property mapping accuracy 期刊论文  OAI收割 PRECISION AGRICULTURE, 2023, 页码: 24 作者:  Wang, Yongji;  Qi, Qingwen;  Wang, Jun;  Wang, Meizi;  Ye, Yanjun   |  收藏  |  浏览/下载：44/0  |  提交时间：2023/10/09 Digital soil mapping (DSM)  Sampling design  Local environmental similarity  Within-region homogeneity and between-region heterogeneity  Optimal sample size and locations   An adaptive uncertainty-guided sampling method for geospatial prediction and its application in digital soil mapping 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2022, 页码: 23 作者:  Zhang, Lei;  Zhu, A-Xing;  Liu, Junzhi;  Ma, Tianwu;  Yang, Lin   |  收藏  |  浏览/下载：50/0  |  提交时间：2022/11/09 Spatial sampling  prediction uncertainty  adaptive approach  spatial prediction  digital soil mapping   An adaptive uncertainty-guided sampling method for geospatial prediction and its application in digital soil mapping 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2022, 页码: 23 作者:  Zhang, Lei;  Zhu, A-Xing;  Liu, Junzhi;  Ma, Tianwu;  Yang, Lin   |  收藏  |  浏览/下载：82/0  |  提交时间：2022/11/09 Spatial sampling  prediction uncertainty  adaptive approach  spatial prediction  digital soil mapping   A novel sampling design considering the local heterogeneity of soil for farm field-level mapping with multiple soil properties 期刊论文  OAI收割 PRECISION AGRICULTURE, 2022, 页码: 22 作者:  Wang, Yongji;  Qi, Qingwen;  Bao, Zhengyi;  Wu, Lili;  Geng, Qingling   |  收藏  |  浏览/下载：47/0  |  提交时间：2022/09/21 Digital soil mapping (DSM)  Soil sampling  Local heterogeneity of soil  Limited sample size  Key sample locations   A novel sampling design considering the local heterogeneity of soil for farm field-level mapping with multiple soil properties 期刊论文  OAI收割 PRECISION AGRICULTURE, 2022, 页码: 22 作者:  Wang, Yongji;  Qi, Qingwen;  Bao, Zhengyi;  Wu, Lili;  Geng, Qingling   |  收藏  |  浏览/下载：36/0  |  提交时间：2022/09/21 Digital soil mapping (DSM)  Soil sampling  Local heterogeneity of soil  Limited sample size  Key sample locations   A multiple soil properties oriented representative sampling strategy for digital soil mapping 期刊论文  OAI收割 GEODERMA, 2022, 卷号: 406, 页码: 15 作者:  Zhang, Lei;  Yang, Lin;  Cai, Yanyan;  Huang, Haili;  Shi, Jingjing   |  收藏  |  浏览/下载：55/0  |  提交时间：2022/09/21 Soil sampling  Multiple soil properties  Clustering  Environmental variables  Digital soil mapping   A multiple soil properties oriented representative sampling strategy for digital soil mapping 期刊论文  OAI收割 GEODERMA, 2022, 卷号: 406, 页码: 15 作者:  Zhang, Lei;  Yang, Lin;  Cai, Yanyan;  Huang, Haili;  Shi, Jingjing   |  收藏  |  浏览/下载：61/0  |  提交时间：2022/09/21 Soil sampling  Multiple soil properties  Clustering  Environmental variables  Digital soil mapping   A self-training semi-supervised machine learning method for predictive mapping of soil classes with limited sample data 期刊论文  OAI收割 GEODERMA, 2021, 卷号: 384, 页码: 10 作者:  Zhang, Lei;  Yang, Lin;  Ma, Tianwu;  Shen, Feixue;  Cai, Yanyan   |  收藏  |  浏览/下载：39/0  |  提交时间：2021/03/15 Digital soil sampling  Machine learning  Semi-supervised learning  Self-training  Predictive mapping   A self-training semi-supervised machine learning method for predictive mapping of soil classes with limited sample data 期刊论文  OAI收割 GEODERMA, 2021, 卷号: 384, 页码: 10 作者:  Zhang, Lei;  Yang, Lin;  Ma, Tianwu;  Shen, Feixue;  Cai, Yanyan   |  收藏  |  浏览/下载：65/0  |  提交时间：2021/03/15 Digital soil sampling  Machine learning  Semi-supervised learning  Self-training  Predictive mapping