title: [Dust control in Belgian coal mines. Status at the beginning of 1978].
abstract: The present communication gives a general view of the methods of dust control in the Belgian coal mines at the beginning of 1978. The statistical data received from the mines are presented in tabular form. The length and the output of coal faces treated by the classical methods of pre-spraying of the wall, wet cutting, water infusion and wet pneumatic picks, are given separately; in some cases two or more of these technics are used together on the same coal face. The number of stone drivages in which different methods of dust control are used, is also given.
mesh_terms: D003032:Coal Mining / Q000379:methods*; D004391:Dust / Q000517:prevention & control*; D006813:Humidity
chemical_list: D004391:Dust
vernacular_title: La lutte contre les poussières dans les charbonnages belges. Situation au début de l'année 1978.