AUTHOR=Yilmaz Erol , Cao Shuai , Wu Di TITLE=Editorial: Advances in the Design and Implementation of Cementitious Backfills JOURNAL=Frontiers in Materials VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2022.964111 DOI=10.3389/fmats.2022.964111 ISSN=2296-8016