Prediction of Soil Moisture Content by Selecting Spectral Characteristics Using Random Forest Method

Qingling Bao; Jianli Ding; Jingzhe Wang

doi:10.3788/LOP55.113002

[1] Wang Y Q, Shao M A, Liu Z P. Spatial variability of soil moisture at a regional scale in the Loess Plateau[J]. Advances in Water Science, 23, 310-316(2012).

[2] Wang J H, Li L, Li X H. Study on transformation among atmosphere water, surface water, soil water and ground water[J]. Journal of China Hydrology, 28, 5-8(2008).

[3] Wu D H, Fan W J, Cui Y K et al. Review of monitoring soil water content using hyperspectral remote sensing[J]. Spectroscopy and Spectral Analysis, 30, 3067-3071(2010).

[4] Kaleita A L, Tian L F, Hirschi M C. Relationship between soil moisture content and soil surface reflectance[J]. Transactions of the ASAE, 48, 1979-1986(2005).

[5] Lobell D B, Asner G P. Moisture effects on soil reflectance[J]. Soil Science Society of America Journal, 66, 722-727(2002). http://dl.sciencesocieties.org/publications/sssaj/abstracts/66/3/722

[6] Liu W D, Baret F, Gu X F et al. Relating soil surface moisture to reflectance[J]. Remote Sensing of Environment, 81, 238-246(2002). http://www.sciencedirect.com/science/article/pii/S0034425701003479

[7] Yao Y M, Wei N, Tang P Q et al. Hyper-spectral characteristics and modeling of black soil moisture content[J]. Transactions of the Chinese Society of Agricultural Engineering, 27, 95-100(2011).

[8] Roosjen P P J, Bartholomeus H M. Effects of soil moisture content on reflectance anisotropy:laboratory goniometer measurements and RPV model inversions[J]. Remote Sensing of Environment, 170, 229-238(2015). http://www.sciencedirect.com/science/article/pii/S0034425715301450

[9] Sadeghi M, Jones S B, Philpot W D. A linear physically-based model for remote sensing of soil moisture using short wave infrared bands[J]. Remote Sensing of Environment, 164, 66-76(2015). http://www.sciencedirect.com/science/article/pii/S0034425715001364

[10] Yin Z, Lei T W, Yan Q H et al. A near-infrared reflectance sensor for soil surface moisture measurement[J]. Computers and Electronics in Agriculture, 99, 101-107(2013). http://www.sciencedirect.com/science/article/pii/S016816991300207X

[11] Cheng J L, Ji W J, Zhou Y et al. Soil bidirectional reflectance characteristics as affected by soil moisture[J]. Acta Pedologica Sinica, 48, 255-262(2011).

[12] Cai L H, Ding J L. Wavelet transformation coupled with CARS algorithm improving prediction accuracy of soil moisture content based on hyperspectral reflectance[J]. Transactions of the Chinese Society of Agricultural Engineering, 33, 144-151(2017).

[13] Li M L, Li X C, Zhang S. Grey relation estimating pattern of soil water content based on hyper-spectral data[J]. Journal of Geomatics Science and Technology, 33, 163-168(2016).

[14] Zhang R, Li Z F, Pan J J. Coupling discrete wavelet packet transformation and local correlation maximization improving prediction accuracy of soil organic carbon based on hyperspectral reflectance[J]. Transactions of the Chinese Society of Agricultural Engineering, 33, 175-181(2017).

[15] Cai L H, Ding J L. Inversion of soil moisture content based on hyperspectral multi-scale decomposition[J]. Laser & Optoelectronics Progress, 55, 013001(2018).

[16] Jin H N, Zhang X L, Liu H J et al. Soil moisture predicting model based on spectral absorption characteristics of the soil[J]. Acta Pedologica Sinica, 53, 627-635(2016).

[17] Liu X Y, Wang L, Chang Q R et al. Prediction of moisture content in loess using continuum-removed method[J]. Geomatics and Information Science of Wuhan University, 42, 661-668(2017).

[18] Diao W Y, Liu G, Hu K L. Estimation of soil water content based on hyperspectral features and the ANN model[J]. Spectroscopy and Spectral Analysis, 37, 841-846(2017).

[19] Li X, Ding J L. Soil moisture monitoring based on measured hyperspectral index and HSI image index[J]. Transactions of the Chinese Society of Agricultural Engineering, 31, 68-75(2015).

[20] Shen R P, Guo J, Zhang J X et al. Construction of a drought monitoring model using the random forest based remote sensing[J]. Journal of Geo-information Science, 19, 125-133(2017).

[21] He T, Wang J, Lin Z J et al. Spectral features of soil organic matter[J]. Geomatics and Information Science of Wuhan University, 31, 975-979(2006).

[22] Shepherd K D, Walsh M G. Development of reflectance spectral libraries for characterization of soil properties[J]. Soil Science Society of America Journal, 66, 988-998(2002). http://adsabs.harvard.edu/abs/2002SSASJ..66..988S

[23] Pu R L, Gong P[M]. Hyperspectral remote sensing and its applications, 23-46(2000).