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U.S. Department of Energy
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Economic effects of subsidence from underground coal mining on agricultural land in Illinois. Open file report, 1 September 1982-30 November 1984

Technical Report ·
OSTI ID:6007427
The objective of this study was to determine the economic impact of subsidence from underground coal mining on agricultural lands in Illinois. In a survey of Illinois agricultural extension advisers, the presence of subsidence from underground coal mining was reported in 31 counties. The most frequently reported problems were the presence of depressions or potholes, standing water in depressed areas, surface drainage disruption, broken tile lines, and reduced crop yields. The most frequently reported attempts to restore productivity from subsidence damage were to dig surface drainage ditches, haul in fill dirt, fill in depressions with tractor and blade or land leveler, and replace tile lines; success was varied. Positive identification of all subsidence occurrences and measurement of the area affected is very elusive.
Research Organization:
Illinois Univ., Urbana (USA)
OSTI ID:
6007427
Report Number(s):
PB-85-109296/XAB
Country of Publication:
United States
Language:
English