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pro vyhledávání: '"Weisenfluh, Gerald A."'
Publikováno v:
In International Journal of Coal Geology 2002 49(2):93-104
Autor:
Overfield, Bethany L., Carey, Daniel I., Weisenfluh, Gerald A., Wang, Rebecca, Crawford, Matthew M.
Kentucky Transportation Cabinet maintenance cost data for landslides and rockfalls were associated with geology along Kentucky roadways in a three-phase study. Work-order costs collected over 7 yr were divided into 1-mi segments, and the segment midp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ffcf22b118fdcf823b65ad782c0910
Autor:
Weisenfluh, Gerald A., Wang, Rebecca
The Geotechnical Branch of the Kentucky Transportation Cabinet (KYTC) prepares technical reports that contain drawings, explanations, and recommendations for road and structure construction projects in Kentucky. These design reports, once complete, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::632b4afec69e7bd84ace2e2bfd2e84e5
Fourteen quadrangles in five separate areas of the Western Kentucky Coal Field were studied to determine what factors affect the availability of coal for mining. Each study area consisted of at least two adjacent 7.5-minute quadrangles in order to ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e9ea27be8a4afa88ace18be8c88ba0
Autor:
Greb, Stephen F., Weisenfluh, Gerald A., Andrews, Robert E., Hiett, John K., Cobb, James C., Sergeant, Richard E.
Available resources for the Fire Clay coal were calculated for a 15-quadrangle area in the Eastern Kentucky Coal Field. Original coal resources were estimated to be 1.8 billion tons (BT). Coal mined or lost in mining was estimated at 449 million tons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13eb7c105119a73aefe118a1edf53b7a
Autor:
Greb, Stephen F., Hiett, John K., Weisenfluh, Gerald A., Andrews, Robert E., Sergeant, Richard E.
Coal beds mined in Kentucky often are not laterally continuous in thickness, quality, or roof condition. Regional and local variation is common. Because thickness, quality, and roof conditions are the result of geologic processes that were active whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d9f45a19fdab589466736453b2d4ad
Coal resources available for mining have been estimated for the Salyersville South Quadrangle, which is located in the Licking River Coal Reserve District of the Eastern Kentucky Coal Field. Nine coal beds within the quadrangle are potentially mineab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e71da1b9561b016f1589a5157803cc5
Coal resources available for mining have been estimated for the Handshoe Quadrangle within the Hazard Coal Reserve District of the Eastern Kentucky Coal Field. Twelve coal beds within the quadrangle are potentially mineable and comprise the basis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a16d1b0c94368adc1268189c5cc6a04e
Autor:
Weisenfluh, Gerald A., Andrews, R. E., Hiett, John K., Greb, Stephen F., Sergeant, Richard E., Chesnut, Donald R.
The Booneville Quadrangle lies within the Southwestern Reserve District of the Eastern Kentucky Coal Field. Six coal beds in the quadrangle have been commercially developed, mainly by surface mining methods, and comprise the basis of this Coal Availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9711b92145f685744fed5f918a520f
Publikováno v:
In International Journal of Coal Geology 1996 31(1):115-134