ABSTRACT
Ground temperature is an important physical indicator reflecting the natural ecological environment of the Earth's surface. Soil spectrum is a comprehensive reflection of soil properties, but there are few studies on the prediction of ground temperature based on soil field spectrum using fractional calculus. In this paper, the fractional derivative is used to study the correlation between soil spectrum and ground temperature from zeroth order to second order, and the characteristic wavelength bands are extracted. Simulations show that the fractional approach can amplify the difference of the soil field spectral signal. The wavelength bands for the 0.01 significance test begin with 0.6th order, while the 1.3th order sees 33 wavelength bands. Coefficients of determination of 0.7, 0.8, 0.9, 1.3, 1.4, 1.5, 1.6, and 1.7-order are all greater than 0.66, indicating that the established model of linear stepwise multiple regression gives a better prediction.
KEYWORDS
PAPER SUBMITTED: 2018-12-16
PAPER REVISED: 2019-06-19
PAPER ACCEPTED: 2019-08-18
PUBLISHED ONLINE: 2020-06-21
THERMAL SCIENCE YEAR
2020, VOLUME
24, ISSUE
Issue 4, PAGES [2301 - 2309]
- Li, Z. L., et al., Satellite-Derived Land Surface Temperature: Current Status and Perspective, Remote Sensing of Environment, 131 (2013), Apr., pp. 4-37
- Sun, K., et al., Genetic Algorithm Based Surface Component Temperatures Retrieval by Integrating MODIS TIR DATA from Terra and Aqua Satellites, Journal of Infrared and Millimeter Waves, 31 (2012), 5, 462-468
- Weng, Q. H., et al., A Sub-Pixel Analysis of Urbanization Effect on Land Surface Temperature and Its Interplay with Impervious Surface and Vegetation Coverage in Indianapolis, United States, International Journal of Applied Earth Observation and Geoinformation, 10 (2008), 1, pp. 68-83
- Fu, P., et al., A Time Series Analysis of Urbanization Induced Land Use and Land Cover Change and Its Impact on Land Surface Temperature with Landsat Imagery, Remote Sensing of Environment, 175 (2016), Mar., pp. 205-214
- Lu, D. M., et al., The Effect of Urban Expansion on Urban Surface Temperature in Shenyang, China: An Analysis with Landsat Imagery, Environmental Modeling & Assessment, 20 (2015), 3, pp. 197-210
- Zhong, X. K., et al., Retrieving Land Surface Temperature from Hyperspectral Thermal Infrared Data Using a Multi-Channel Method, Sensors, 16 (2016), 5, 687
- Zhuo, H. F., et al., Improvement of Land Surface Temperature Simulation over the Tibetan Plateau and the Associated Impact on Circulation in East Asia, Atmospheric Science Letters, 17 (2016), 2, pp. 162-168
- Liu, K., et al., Analysis of the Urban Heat Island Effect in Shijiazhuang, China Using Satellite and Air-borne Data, Remote Sensing, 74 ( 2015), 4, pp. 4804-4833
- Xia, N., et al., Influence of Fractional Differential on Correlation Coefficient between EC1:5 and Reflec-tance Spectra of Saline Soil, Journal of Spectroscopy, 2017 (2017), ID 1236329
- Wang, J. Z., et al., Quantitative Estimation of Soil Salinity by Means of Different Modeling Methods and Visible-Near Infrared (VIS-NIR) Spectroscopy, Ebinur Lake Wetland, Northwest China,. PEERJ, 6 (2018), e4703
- Wang, X. P., et al., New Methods for Improving the Remote Sensing Estimation of Soil Organic Matter Content (SOMC) in the Ebinur Lake Wetland National Nature Reserve (ELWNNR) in northwest China, Remote Sensing of Environment, 218 (2018), Dec., pp. 104-118
- He, J. H., A Simple Approach to One-Dimensional Convection-Diffusion Equation and Its Fractional Modification for E Reaction Arising in Rotating Disk Electrodes, Journal of Electroanalytical Chemis-try, 854 (2019), Dec., ID 113565
- He, J. H., Variational Principle for the Generalized KdV-Burgers Equation with Fractal Derivatives for Shallow Water Waves, J. Appl. Comput. Mech., 6 (2020), 4, pp. 735-740
- Wang, Q. L., et al., Fractal Calculus and Its Application to Explanation of Biomechanism of Polar Bear Hairs, Fractals, 26 (2018), 6, 1850086
- Wang, Q. L., et al. Fractal Calculus and Its Application to Explanation of Biomechanism of Polar Bear Hairs, (vol. 26, 1850086,2018), Fractals, 27 (2019), 5, 1992001
- Wang, Y., Deng, Q., Fractal Derivative Model For Tsunami Travelling, Fractals, 27 (2019), 1, 1950017
- He, J. H., A Tutorial Review on Fractal Space Time and Fractional Calculus, Int. Journal Theor. Phys., 53 (2014), 11, pp. 3698-3718
- Wang, K. L., Wang, K. J., A Modification of the Reduced Differential Transform Method for Fractional Calculus, Thermal Science, 22 (2018), 4, pp. 1871-1875
- He, J. H., Ji, F. Y., Two-Scale Mathematics and Fractional Calculus for Thermodynamics, Thermal Sci-ence, 23 (2019), 4, pp. 2131-2133
- Ain, Q. T., He, J. H., On Two-Scale Dimension and Its Applications, Thermal Science, 23 (2019), 3B, pp. 1707-1712
- Wang, Y., et al. A Variational Formulation for Anisotropic Wave Traveling in a Porous medium, Frac-tals, 27 (2019), Jun, 1950047
- Wang, K. L., He, C. H., A Remark on Wang's Fractal Variational Principle, Fractals, 27 (2019), 8, ID 1950134
- Fan, J., et al., Fractal Calculus for Analysis of Wool Fiber: Mathematical Insight of Its Biomechanism, Journal of Engineered fibers and Fabrics, 14 (2019), 1-4, pp. 1-4
- Zhang, J. J., et al. Some Analytical Methods for Singular Boundary Value Problem in a Fractal Space, Appl. Comput. Math., 18 (2019), 3, pp. 225-235
- Liu, F. J., et al., A Delayed Fractional Model for Cocoon Heat-Proof Property, Thermal Science, 21 (2017), 4, pp. 1867-1871
- Liu, H.Y., et al., Fractional Calculus for Nanoscale Flow and Heat Transfer, International Journal of Numerical Methods for Heat & Fluid Flow, 24 (2014), 6, pp. 1227-1250
- Li, Y., He, C. H., A Short Remark on Kalaawy's Variational Principle for Plasma, International Journal of Numerical Methods for Heat & Fluid Flow, 27 (2017), 10, pp. 2203-2206
- He, J. H., A Modified Li-He's Variational Principle for Plasma, International Journal of Numerical Methods for Heat and Fluid Flow, On-line first, doi.org/10.1108/HFF-06-2019-0523, 2019
- He, J. H., Lagrange Crisis and Generalized Variational Principle for 3D Unsteady Flow, International Journal of Numerical Methods for Heat and Fluid Flow, On-line first, doi.org/10.1108/HFF-07-2019-0577, 2019
- He, J. H., Sun, C., A Variational Principle for a Thin Film Equation, Journal of Mathematical Chemis-try, 57 (2019), 9, pp. 2075-2081