Multisolid waste collaborative production of aeolian sand-red mud-fly ash cemented paste backfill oleh Ren-long Tang, Bing-Chao Zhao, Jie Xin, Jian-peng Sun, Bao-wa Xu, Chuang Tian, Jian-bo Ning, Long-qing Li, Xiao-ping Shao, Wu-ang Ren