かみすながわ炭鉱館
Coal mining
旧三菱大夕張鉄道
赤平市炭鉱遺産ガイダンス施設
旧幌内炭鉱跡
Mineshaft at night
Coal mine
住友奔別炭鉱 立坑櫓
OPEN-CAST COAL MINE
旧住友炭鉱立坑櫓
Germany, North Rhine-Westphalia, Rhein-Erft-Kreis, Hambach surface mine, brown coal mining
石炭
赤平市マンホール蓋
Coal miner, 19th century
我路ファミリー公園と炭山之碑
Coal mining ghost town
Coal mine warning sign
Coal miners, 19th century
Coal mine pump, 19th century
Conveyor belt
炭坑施設跡
幸福の黄色いハンカチ想い出ひろば
Sufco Coal Mine, Salina, Utah, USA
Opencast coal mine
Coal mine, West Virginia
旧住友赤平炭鉱立坑
奔別炭鉱跡
旧炭鉱住宅
幌内炭鉱変電所
石炭の歴史村の秋
炭鉱住宅 廃屋
Abandoned coal mine
Old trucks rotting in a field
Germany, North Rhine-Westphalia, Glesch, Brown coal surface mining
炭鉱住宅(取壊し寸前)
取壊し寸前の炭鉱住宅
炭鉱住宅
Germany, North Rhine-Westphalia, Huckelhoven, Crescent moon shining over Zeche Sophia-Jacoba shaft tower at night
United kingdom,great britain,wales,monmouthshire,big pit national coal museum at blaenavon
長崎県 長崎市 軍艦島
三笠市 奔別炭鉱立坑跡
夕張市 夕張新抗 坑口跡
Mining waste, UK
Wales, Cardiff, Cardiff Bay, Sculpture titled "From Pitt to Port" by John Clinch Arca
奔別炭鉱
Mountaintop removal coal mining
Coal mine, Germany
Germany, North Rhine-Westphalia, Inden, Bucket-wheel excavator working in open-pit mine
旧住友奔別炭鉱の立坑櫓
旧住友奔別炭鉱のホッパー
旧住友奔別炭鉱立坑櫓
軍艦島の高層アパート跡
釧路コールマインの工場夜景
旧住友石炭赤平炭坑立坑跡
Three Coal Breaker Boys, Woodward Coal Mines, Kingston, Pennsylvania, USA, circa 1890
幌内炭鉱景観公園
MINE RECLAMATION
石炭の歴史村 天竜坑坑口跡
旧住友石炭赤平炭鉱立坑
Coal covered icicles
Conveyor with coal from opencast mine
Germany, Saxony, Schleenhain, Brown coal mining
Germany, North Rhine-Westphalia, Hamm, Shafts of Radbod coal mine
旧炭鉱住宅と幾春別川
Germany, North Rhine Westphalia, Excavator in brown coal mining area Garzweiler