Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal fire-fighting projects save reserves
Method of fighting coal mine fires in West; underground coal fire fighting project of Skull Creek in Colorado completed through excavation of trench around fire area, filling of trench with clay and compacting it; problem of isolation of 40 fires still burning in Colorado, Wyoming and New Mexico; methods of surface scaling and flushing silt into burning workings through boreholes.
Coal fire-fighting projects save reserves
Method of fighting coal mine fires in West; underground coal fire fighting project of Skull Creek in Colorado completed through excavation of trench around fire area, filling of trench with clay and compacting it; problem of isolation of 40 fires still burning in Colorado, Wyoming and New Mexico; methods of surface scaling and flushing silt into burning workings through boreholes.
Coal fire-fighting projects save reserves
Mechanization
Mechanization ; 16
1952
Aufsatz (Zeitschrift)
Englisch
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Survey of fire-fighting facilities at coal mines
| Engineering Index Backfile | 1957
| Engineering Index Backfile | 1933
Online Contents | 1998