CCPortal

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Estimation of Soil Salt and Ion Contents Based on Hyperspectral Remote Sensing Data: A Case Study of Baidunzi Basin, China 期刊论文
WATER, 2021, 卷号: 13, 期号: 4
作者:  Wang, Libing;  Zhang, Bo;  Shen, Qian;  Yao, Yue;  Zhang, Shengyin;  Wei, Huaidong;  Yao, Rongpeng;  Zhang, Yaowen
收藏  |  浏览/下载:23/0  |  提交时间:2022/04/28
APPARENT ELECTRICAL-CONDUCTIVITY  QUANTITATIVE ESTIMATION  SALINITY  FIELD  PREDICTION  RIVER  SALINIZATION  MOISTURE  SPECTRA  THREAT  
A review of time domain reflectometry (TDR) applications in porous media 期刊论文
ADVANCES IN AGRONOMY, VOL 168, 2021, 卷号: 168
作者:  He, Hailong;  Aogu, Kailin;  Li, Min;  Xu, Jinghui;  Sheng, Wenyi;  Jones, Scott B.;  Gonzalez-Teruel, Juan D.;  Robinson, David A.;  Horton, Robert;  Bristow, Keith;  Dyck, Miles;  Filipovi, Vilim;  Noborio, Kosuke;  Wu, Qingbai;  Jin, Huijun;  Feng, Hao;  Si, Bingcheng;  Lv, Jialong
收藏  |  浏览/下载:41/0  |  提交时间:2022/04/28
SOIL-WATER CONTENT  CONSTANT FLUX INFILTRATION  TACQ COMPUTER-PROGRAM  IN-SITU MEASUREMENT  ELECTRICAL-CONDUCTIVITY  HYDRAULIC-PROPERTIES  DIELECTRIC-PROPERTIES  THERMAL-CONDUCTIVITY  SOLUTE TRANSPORT  ELECTROMAGNETIC DETERMINATION  
Quantitative Model Based on Field-Derived Spectral Characteristics to Estimate Soil Salinity in Minqin County, China 期刊论文
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2014, 卷号: 78, 期号: 2
作者:  Pang, Guojin;  Wang, Tao;  Liao, Jie;  Li, Sen
收藏  |  浏览/下载:26/0  |  提交时间:2019/11/08
ANN  artificial neural network  BPNN  back-propagation neural  network  EC  electrical conductivity  FDR  first derivative reflectance  GA  genetic algorithm  NDVI  normalized difference vegetation index  PLS  partial least squares regression  RMSECV  root mean square error of cross-validation  RPD  ratio of prediction to deviation  SSC  soil salt content