Published on 16 July 2020
Utilizing the waste rock from mining activity to make block bricks is an effective solution to solve the environmental problems that they made. By theoretical basis and experiment, this research determined valid rates of waste rock (from wastes of disposal area of Thong Nhat coal mine), fly ash and cement conforming to standard block brick M100 to block brick M140 (according to TCVN 6477: 2011).
Tags: окружающая среда, пустая порода, блочный кирпич, угольная шахта Тхонг Нхат.
ISSN 1998-4502 (Print) ISSN 2499-975Х (Online)