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Regional suitability prediction of soil salinization based on remote-sensing derivatives and optimal spectral index 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2021, 卷号: 775
作者:  Wang, Zheng;  Zhang, Fei;  Zhang, Xianlong;  Chan, Ngai Weng;  Kung, Hsiang-te;  Ariken, Muhadaisi;  Zhou, Xiaohong;  Wang, Yishan
收藏  |  浏览/下载：17/0  |  提交时间：2021/07/30
Gray correlation analysis  Landsat-8 OLI  Optimal spectral indices  Sentinel-2A MSI  Soil salinization  
Measurement of Total Nitrogen Concentration in Surface Water Using Hyperspectral Band Observation Method 期刊论文
发表期刊: WATER. 出版年: 2020, 卷号: 12, 期号: 7
作者:  Liu, Changjiang;  Zhang, Fei;  Ge, Xiangyu;  Zhang, Xianlong;  Chan, Ngai Weng;  Qi, Yaxiao
收藏  |  浏览/下载：6/0  |  提交时间：2021/01/07
total nitrogen  hyperspectral  sensitive band  spectral index  PSO-SVM model  
Quantitative Evaluation of Spatial and Temporal Variation of Soil Salinization Risk Using GIS-Based Geostatistical Method 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 15
作者:  Wang, Zheng;  Zhang, Fei;  Zhang, Xianlong;  Chan, Ngai Weng;  Kung, Hsiang-te;  Zhou, Xiaohong;  Wang, Yishan
收藏  |  浏览/下载：4/0  |  提交时间：2021/01/07
remote sensing  soil salinization risk  plant senescence reflectance index  kriging  eco-environment  
Estimation of soil salt content using machine learning techniques based on remote-sensing fractional derivatives, a case study in the Ebinur Lake Wetland National Nature Reserve, Northwest China 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2020, 卷号: 119
作者:  Wang, Zheng;  Zhang, Xianlong;  Zhang, Fei;  Ngai Weng Chan;  Kung, Hsiang-te;  Liu, Suhong;  Deng, Laifei
收藏  |  浏览/下载：12/0  |  提交时间：2021/01/07
Remote sensing  Particle swarm optimization  Support vector machine (SVM)  Fractional derivative  Soil salt content  Hyperspectral index  
Productivity and sustainability of a spring wheat-field pea rotation in a semi-arid environment under conventional and conservation tillage systems 期刊论文
发表期刊: FIELD CROPS RESEARCH. 出版年: 2008, 卷号: 107, 期号: 1, 页码: 43-55
作者:  Huang, G. B.;  Zhang, R. Z.;  Li, G. D.;  Li, L. L.;  Chan, K. Y.;  Heenan, D. P.;  Chen, W.;  Unkovich, M. J.;  Robertson, M. J.;  Cullis, B. R.;  Bellotti, W. D.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/28
no-tillage  stubble retention  plastic film mulch  grain yield  water use efficiency  nitrogen use