Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Technical terms applied to geological and mining situation and to features of subsidence; approximate formula for determination of amount of subsidence; factors affecting subsidence; effect of " Draw", i.e., slight displacement of block of superjacent rock towards advancing working face.
Technical terms applied to geological and mining situation and to features of subsidence; approximate formula for determination of amount of subsidence; factors affecting subsidence; effect of " Draw", i.e., slight displacement of block of superjacent rock towards advancing working face.
Surface effects of mining subsidence
Soc Engrs -- J Trans
Richey, J.E. (Autor:in)
1952
8 pages
Aufsatz (Zeitschrift)
Englisch
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Mining-induced surface subsidence
| Springer Verlag | 1999
| Engineering Index Backfile | 1954
| Engineering Index Backfile | 1951
Engineering Index Backfile | 1924
| NTIS | 1975