Downscaling method for soil moisture in arid regions by integrating multi- source data and machine learning:A case study of Ningxia
WANG Zhaoyi, WANG Xinyun, HE Jie, WANG Shenghong, WANG Jiarong, WANG Hengheng
Journal of Arid Land Resources and Environment . 2026, (3): 127 -140 .  DOI: 10.13448/j.cnki.jalre.2026.049