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Soil property mapping by combining spatial distance information into the Soil Land Inference Model (SoLIM) 期刊论文
PEDOSPHERE, 2021, 卷号: 31, 期号: 4, 页码: 638-644
Authors:  Qin, Chengzhi;  An, Yiming;  Liang, Peng;  Zhu, Axing;  Yang, Lin
Favorite  |  View/Download:23/0  |  Submit date:2021/06/10
digital soil mapping  location of soil sample  inverse distance weighting  soil organic matter  Third Law of Geography  
A detailed mangrove map of China for 2019 derived from Sentinel-1 and-2 images and Google Earth images 期刊论文
GEOSCIENCE DATA JOURNAL, 2021, 页码: 15
Authors:  Zhao, Chuan-Peng;  Qin, Cheng-Zhi
Favorite  |  View/Download:2/0  |  Submit date:2021/06/10
fragmented mangroves  Google Earth Engine  Google Earth images  mangrove map  Sentinel  
10-m-resolution mangrove maps of China derived from multi-source and multi-temporal satellite observations 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2020, 卷号: 169, 页码: 389-405
Authors:  Zhao, Chuanpeng;  Qin, Cheng-Zhi
Favorite  |  View/Download:5/0  |  Submit date:2021/03/16
Mangrove map  Sentinel  River salinity  Time series image analysis  Google Earth Engine  
Spatial optimization of watershed best management practice scenarios based on boundary-adaptive configuration units 期刊论文
PROGRESS IN PHYSICAL GEOGRAPHY-EARTH AND ENVIRONMENT, 2020, 页码: 21
Authors:  Zhu, Liang-Jun;  Qin, Cheng-Zhi;  Zhu, A-Xing
Favorite  |  View/Download:4/0  |  Submit date:2021/03/18
Spatial optimization  watershed modeling  best management practices  fuzzy slope positions  boundary-adaptive units  
Evaluation of submerged mangrove recognition index using multi-tidal remote sensing data 期刊论文
ECOLOGICAL INDICATORS, 2020, 卷号: 113, 页码: 14
Authors:  Xia, Qing;  Qin, Cheng-Zhi;  Li, He;  Huang, Chong;  Su, Fen-Zhen;  Jia, Ming-Ming
Favorite  |  View/Download:18/0  |  Submit date:2020/05/19
Mangrove forests  Vegetation indices  Submerged mangrove recognition index (SMRI)  High-resolution images  Medium-resolution images  
Using the most similar case method to automatically select environmental covariates for predictive mapping 期刊论文
EARTH SCIENCE INFORMATICS, 2020, 页码: 10
Authors:  Liang, Peng;  Qin, Cheng-Zhi;  Zhu, A-Xing;  Zhu, Tong-Xin;  Fan, Nai-Qing;  Hou, Zhi-Wei
Favorite  |  View/Download:4/0  |  Submit date:2021/03/23
Predictive mapping  Environmental covariates  Case-based reasoning  Leave-one-out cross-validation  Digital soil mapping  
Obtaining Urban Waterlogging Depths from Video Images Using Synthetic Image Data 期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 6, 页码: 14
Authors:  Jiang, Jingchao;  Qin, Cheng-Zhi;  Yu, Juan;  Cheng, Changxiu;  Liu, Junzhi;  Huang, Jingzhou
Favorite  |  View/Download:1/0  |  Submit date:2021/03/23
urban flooding  waterlogging depth  video image  synthetic image data  reference object detection  convolutional neural network  
Digital Soil Mapping over Large Areas with Invalid Environmental Covariate Data 期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2020, 卷号: 9, 期号: 2, 页码: 17
Authors:  Fan, Nai-Qing;  Zhu, A-Xing;  Qin, Cheng-Zhi;  Liang, Peng
Favorite  |  View/Download:9/0  |  Submit date:2020/05/19
digital soil mapping  invalid data  environmental covariate  SoLIM  uncertainty  large areas  China  
Mapping large-area tidal flats without the dependence on tidal elevations: A case study of Southern China 期刊论文
ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2020, 卷号: 159, 页码: 256-270
Authors:  Zhao, Chuanpeng;  Qin, Cheng-Zhi;  Teng, Jiakun
Favorite  |  View/Download:14/0  |  Submit date:2020/05/19
Tidal flats  Tidal datums  Tidal elevations  Estuarine salinity  SAR data  
地理相似性:地理学的第三定律? 期刊论文
地球信息科学学报, 2020, 卷号: 22.0, 期号: 004, 页码: 673
Authors:  朱阿兴;  闾国年;  周成虎;  秦承志
Favorite  |  View/Download:0/0  |  Submit date:2021/03/16
定律  地理学第一定律  地理学第二定律  地理学第三定律  地理相似性