Matches in SemOpenAlex for { <https://semopenalex.org/work/W2605382932> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2605382932 endingPage "682" @default.
- W2605382932 startingPage "676" @default.
- W2605382932 abstract "Ashio mine is one of the largest copper mine in our country, discovered by a farmer about three hundred and fifty years ago.Since 1875, Furukawa Mining Co. has been operating this mine. In early days Mining status of this mine was not so bright, but positive work on development was maintained to produce good results, that is to say, many copper rich veins, especially, the “Kajika” deposits were discovered. Since then, the production has been increased to present day level to become one of the largest copper mine.During the World WarII, unfortunately, the prospecting work was far behind the exploitation work. Therefore, production was greatly decreased when the warwas ended. Now production has been recovered to produce 320 tons-350 tons of copper per month by rationalization of operations and prospecting works. The principal stoping method used here is the shrinkage method." @default.
- W2605382932 created "2017-04-28" @default.
- W2605382932 creator A5000191810 @default.
- W2605382932 date "1957-01-01" @default.
- W2605382932 modified "2023-09-26" @default.
- W2605382932 title "On the Mining Methods at Ashio Mine" @default.
- W2605382932 doi "https://doi.org/10.2473/shigentosozai1953.73.832_676" @default.
- W2605382932 hasPublicationYear "1957" @default.
- W2605382932 type Work @default.
- W2605382932 sameAs 2605382932 @default.
- W2605382932 citedByCount "0" @default.
- W2605382932 crossrefType "journal-article" @default.
- W2605382932 hasAuthorship W2605382932A5000191810 @default.
- W2605382932 hasBestOaLocation W26053829321 @default.
- W2605382932 hasConcept C127313418 @default.
- W2605382932 hasConcept C127413603 @default.
- W2605382932 hasConcept C139719470 @default.
- W2605382932 hasConcept C162324750 @default.
- W2605382932 hasConcept C16674752 @default.
- W2605382932 hasConcept C175181221 @default.
- W2605382932 hasConcept C17744445 @default.
- W2605382932 hasConcept C18762648 @default.
- W2605382932 hasConcept C191897082 @default.
- W2605382932 hasConcept C192562407 @default.
- W2605382932 hasConcept C199539241 @default.
- W2605382932 hasConcept C2778348673 @default.
- W2605382932 hasConcept C2994103380 @default.
- W2605382932 hasConcept C39432304 @default.
- W2605382932 hasConcept C52438962 @default.
- W2605382932 hasConcept C544778455 @default.
- W2605382932 hasConcept C78519656 @default.
- W2605382932 hasConcept C94236395 @default.
- W2605382932 hasConceptScore W2605382932C127313418 @default.
- W2605382932 hasConceptScore W2605382932C127413603 @default.
- W2605382932 hasConceptScore W2605382932C139719470 @default.
- W2605382932 hasConceptScore W2605382932C162324750 @default.
- W2605382932 hasConceptScore W2605382932C16674752 @default.
- W2605382932 hasConceptScore W2605382932C175181221 @default.
- W2605382932 hasConceptScore W2605382932C17744445 @default.
- W2605382932 hasConceptScore W2605382932C18762648 @default.
- W2605382932 hasConceptScore W2605382932C191897082 @default.
- W2605382932 hasConceptScore W2605382932C192562407 @default.
- W2605382932 hasConceptScore W2605382932C199539241 @default.
- W2605382932 hasConceptScore W2605382932C2778348673 @default.
- W2605382932 hasConceptScore W2605382932C2994103380 @default.
- W2605382932 hasConceptScore W2605382932C39432304 @default.
- W2605382932 hasConceptScore W2605382932C52438962 @default.
- W2605382932 hasConceptScore W2605382932C544778455 @default.
- W2605382932 hasConceptScore W2605382932C78519656 @default.
- W2605382932 hasConceptScore W2605382932C94236395 @default.
- W2605382932 hasIssue "832" @default.
- W2605382932 hasLocation W26053829321 @default.
- W2605382932 hasOpenAccess W2605382932 @default.
- W2605382932 hasPrimaryLocation W26053829321 @default.
- W2605382932 hasRelatedWork W2087940118 @default.
- W2605382932 hasRelatedWork W2347258082 @default.
- W2605382932 hasRelatedWork W2366677099 @default.
- W2605382932 hasRelatedWork W2379426531 @default.
- W2605382932 hasRelatedWork W2380674462 @default.
- W2605382932 hasRelatedWork W2383438223 @default.
- W2605382932 hasRelatedWork W2391370147 @default.
- W2605382932 hasRelatedWork W2394089673 @default.
- W2605382932 hasRelatedWork W2606386567 @default.
- W2605382932 hasRelatedWork W4206644074 @default.
- W2605382932 hasVolume "73" @default.
- W2605382932 isParatext "false" @default.
- W2605382932 isRetracted "false" @default.
- W2605382932 magId "2605382932" @default.
- W2605382932 workType "article" @default.