中文版 | English

在结果中检索

Arid

浏览/检索结果: 共75条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
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：15/0  |  提交时间：2021/07/30
Gray correlation analysis  Landsat-8 OLI  Optimal spectral indices  Sentinel-2A MSI  Soil salinization  
Possibility of using multiscale normalized difference vegetation index data for the assessment of total suspended solids (TSS) concentrations in surface water: A specific case of scale issues in remote sensing 期刊论文
发表期刊: ENVIRONMENTAL RESEARCH. 出版年: 2021, 卷号: 194
作者:  Chen, Wenqian;  Wang, Jingzhe;  Cao, Xiaoyi;  Ran, Haofan;  Teng, Dexiong;  Chen, Jing;  He, Xiao;  Zheng, Xuan
收藏  |  浏览/下载：18/0  |  提交时间：2021/07/30
Arid region  Total suspended solids  Remote sensing  Sentinel-2  Normalized difference vegetation index  
Estimating Agricultural Soil Moisture Content through UAV-Based Hyperspectral Images in the Arid Region 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2021, 卷号: 13, 期号: 8
作者:  Ge, Xiangyu;  Ding, Jianli;  Jin, Xiuliang;  Wang, Jingzhe;  Chen, Xiangyue;  Li, Xiaohang;  Liu, Jie;  Xie, Boqiang
收藏  |  浏览/下载：8/0  |  提交时间：2021/07/30
fractional-order derivatives  ensemble learning  hyperspectral data  precision agriculture  
Estimation of Crop Water Requirement Based on Planting Structure Extraction from Multi-Temporal MODIS EVI 期刊论文
发表期刊: WATER RESOURCES MANAGEMENT. 出版年: 2021, 卷号: 35, 期号: 7, 页码: 2231-2247
作者:  Xu, Changchun;  Zhang, Xicheng;  Zhang, Jinxia;  Chen, Yapeng;  Yami, Teshome L.;  Hong, Yang
收藏  |  浏览/下载：10/0  |  提交时间：2021/07/30
Crop water requirement  Penman-Monteith  Remote sensing  Phenological characteristics  Savitzky-Golay filter  HANTS  
Soil salinity inversion based on novel spectral index 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2021, 卷号: 80, 期号: 16
作者:  Zhou, Xiaohong;  Zhang, Fei;  Liu, Changjiang;  Kung, Hsiang-te;  Johnson, Verner Carl
收藏  |  浏览/下载：2/0  |  提交时间：2021/11/19
Machine learning algorithm  Sentinel-2A  Spectral indices  
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：2/0  |  提交时间：2021/11/29
saline soil  human disturbance of different extent  field hyperspectral  fractional-order differential  total salt content  
基于不同卫星光谱模拟的土壤电导率估算研究 期刊论文
发表期刊: 干旱区地理. 出版年: 2020, 卷号: 43, 期号: 1, 页码: 172-181
作者:  曹肖奕;  丁建丽;  葛翔宇;  梁静;  陈文倩;  陈香月;  唐普恩
收藏  |  浏览/下载：39/0  |  提交时间：2020/07/01
spectral response  soil conductivity  spectral pretreatment  three-dimensional spectral index  gradient boosting regression tree  
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  
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：11/0  |  提交时间：2021/01/07
Remote sensing  Particle swarm optimization  Support vector machine (SVM)  Fractional derivative  Soil salt content  Hyperspectral index  
Possibility of Zhuhai-1 Hyperspectral Imagery for Monitoring Salinized Soil Moisture Content Using Fractional Order Differentially Optimized Spectral Indices 期刊论文
发表期刊: WATER. 出版年: 2020, 卷号: 12, 期号: 12
作者:  Kahaer, Yasenjiang;  Tashpolat, Nigara;  Shi, Qingdong;  Liu, Suhong
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/30
Zhuhai-1 hyperspectral imagery  salinized soil moisture content  fractional order differential  optimized spectral indices  Ugan–  Kuqa Oasis