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A quantitative analysis method for the degree of coupling coordination between drinking water carrying capacity and population spatial aggregation 期刊论文
发表期刊: ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY. 出版年: 2022, 卷号: 24, 期号: 9, 页码: 11392-11423
作者:  Yuan Lei;  Chen Guoping;  Wang Jiasheng;  Zhao Junsan;  Yang Kun
收藏  |  浏览/下载:12/0  |  提交时间:2024/09/20
Water resources carrying capacity  Population spatial aggregation  Coupling degree  Coordination degree  Evaluation model  
Estimation of SO42- ion in saline soil using VIS-NIR spectroscopy under different human activity stress 期刊论文
发表期刊: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY. 出版年: 2022, 卷号: 282
作者:  Tian, Anhong;  Zhao, Junsan;  Fu, Chengbiao;  Xiong, Heigang
收藏  |  浏览/下载:9/0  |  提交时间:2024/09/20
Saline soil  SO42- ion  Different human activity stress  Field hyperspectral measurement  Fractional-order derivative  
Study on the Pretreatment of Soil Hyperspectral and Na+ Ion Data under Different Degrees of Human Activity Stress by Fractional-Order Derivatives 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 19
作者:  Tian, Anhong;  Zhao, Junsan;  Tang, Bohui;  Zhu, Daming;  Fu, Chengbiao;  Xiong, Heigang
收藏  |  浏览/下载:21/0  |  提交时间:2021/11/29
Grunwald-Letnikov fractional-order derivative (FOD)  hyperspectral resolution  correlation  different degrees of human activity stress  pretreatment  
Hyperspectral Prediction of Soil Total Salt Content by Different Disturbance Degree under a Fractional-Order Differential Model with Differing Spectral Transformations 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 21
作者:  Tian, Anhong;  Zhao, Junsan;  Tang, Bohui;  Zhu, Daming;  Fu, Chengbiao;  Xiong, Heigang
收藏  |  浏览/下载:19/0  |  提交时间:2021/11/29
saline soil  human disturbance of different extent  field hyperspectral  fractional-order differential  total salt content  
Estimation of Salinity Content in Different Saline-Alkali Zones Based on Machine Learning Model Using FOD Pretreatment Method 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 24
作者:  Fu, Chengbiao;  Tian, Anhong;  Zhu, Daming;  Zhao, Junsan;  Xiong, Heigang
收藏  |  浏览/下载:21/0  |  提交时间:2022/03/17
soil salinity content  spectroscopy  machine learning model  generalized regression neural network  fractional-order derivative  
基于分数阶微分的盐渍土电导率高光谱估算研究 期刊论文
发表期刊: 中国生态农业学报(中英版). 出版年: 2020, 卷号: 28, 期号: 4, 页码: 599-607
作者:  田安红;  赵俊三;  张顺吉;  付承彪;  熊黑钢
收藏  |  浏览/下载:21/0  |  提交时间:2021/01/08
Saline soil  Electrical conductivity  Grunwald-Letnikov fractional derivative  Sensitive wavelength  Field hyperspectral  
BPNN对不同人为活动区域的盐渍土Na~+ 高光谱估测 期刊论文
发表期刊: 水土保持研究. 出版年: 2020, 卷号: 27, 期号: 2, 页码: 364-369
作者:  田安红;  付承彪;  熊黑钢;  赵俊三
收藏  |  浏览/下载:24/0  |  提交时间:2021/01/08
saline soil  Na~+  differential processing  BP neural network  field hyperspectral data  
Application of Fractional Differential Calculation in Pretreatment of Saline Soil Hyperspectral Reflectance Data 期刊论文
发表期刊: JOURNAL OF SENSORS. 出版年: 2018
作者:  Tian, Anhong;  Zhao, Junsan;  Xiong, Heigang;  Gan, Shu;  Fu, Chengbiao
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29