Analysis Of Productivity Trends At A Surface Coal Mine Utilizing A Shovel And Bucket Wheel Excavator
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 6
- File Size:
- 370 KB
- Publication Date:
- Jan 1, 1985
Abstract
Surface coal mining productivity in the US and Illinois has declined since 1969. The US Department of Energy conducted an analysis in 1980 of the causes of declining productivity in different states. This paper presents a detailed analysis of changes in overall productivity and productivity in different functions, such as overburden preparation and stripping, reclamation, and coal handling, from 1970 to 1982. Statisical analysis techniques, including multiple regression were used in the study.
Citation
APA: (1985) Analysis Of Productivity Trends At A Surface Coal Mine Utilizing A Shovel And Bucket Wheel Excavator
MLA: Analysis Of Productivity Trends At A Surface Coal Mine Utilizing A Shovel And Bucket Wheel Excavator . The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1985.