An Innovative Approach for Improving the Accuracy of Digital Elevation Models for Cultivated Land

An Innovative Approach for Improving the Accuracy of Digital Elevation Models for Cultivated Land

The redistribution of solar radiation, temperature, soil moisture and heat by topography affects the physical and chemical properties of the soil and the spatial distribution characteristics of crop growth. Analyses of the relationship between topography and these variables may help to improve the a...

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Bibliographic Details
Main Authors: Yuyang Ma, Huanjun Liu, Baiwen Jiang, Linghua Meng, Haixiang Guan, Mengyuan Xu, Yang Cui, Fanchang Kong, Yue Yin, MengPei Wang
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Remote Sensing
Subjects:
Shuttle Radar Topography Mission (SRTM)
digital elevation models (DEMs)
crop growth cycle
prediction models
back-propagation neural network (BPNN)
linear stepwise regression (LSR)
Online Access:https://www.mdpi.com/2072-4292/12/20/3401

Internet

https://www.mdpi.com/2072-4292/12/20/3401

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