Effects of strip mining the abandoned deep Anna S Mine on the hydrology of Babb Creek, Tioga County, Pennsylvania /

Bibliography: p. 41.

Ground-water hydrology before, during, and after coal strip mining of a small watershed in Coshocton County, Ohio /

"U.S. Bureau of Mines contracts J0166054 and J0166055."

Costs of strip mine reclamation in the West /

Mode of access: Internet.

A benefit-cost system of decision making for strip mined land reclamation in Illinois /

Bibliography: p. 296-297.

Illinois state reclamation plan for abandoned mined lands pursuant to Title IV of the Federal surface mining control and reclamation act of 1977 /

"July, 1980."

Illinois state reclamation plan for abandoned mined lands pursuant to Title IV of the Federal Surface Mining Control and Reclamation Act of 1977 /

Funded by the U.S. Dept. of Interior, Office of Surface Mining Reclamation and Enforcement.

Permanent program, rules and regulations : 62 Ill. Adm. Code 1700-1850 (1987) : surface coal mining and reclamation operations.

Cover title.

The Surface mining control and reclamation act of 1977 : report (of meeting) /

Cover title.

A bibliography of strip-mine reclamation, 1953-1960 /

Mode of access: Internet.

Regulation of surface mining operations. Hearings, Ninety-third Congress, first session, on S. 425 ... [and] S. 923 ..

Hearings held Mar. 13-16, 1973

The national strip mine study : communication from the Assistant Secretary of the Army (Civil Works) transmitting a Corps of Engineers report on the national strip mine study, pursuant to Section 233 of Public Law 91-611.

Includes bibliographical references.

Laboratory investigation on the effects of overburden pressure, water, and time on slaking induced material property degradation of coal mine spoil

In open-cut strip mining, waste material is placed in-pit to minimise operational mine costs. Slope failures in these spoil piles pose a significant safety risk to personnel, along with a financial risk from loss of equipment and scheduling delays. It has been observed that most spoil pile failures occur when the pit has been previously filled with water and then subsequently dewatered. The failures are often initiated at the base of spoil piles where the material can undergo significant slaking (disintegration) over time due to overburden pressure and water saturation. It is important to understand how the mechanical properties of base spoil material are affected by slaking when designing safe spoil pile slope angles, heights, and dewatering rates. In this study, fresh spoil material collected from a coal mine in Brown Basin Coalfield of Queensland, Australia was subjected to high overburden pressure (0 – 900 kPa) under saturated condition and maintained over a period of time (0 – 6 months) allowing the material to slake. To create the above conditions, laboratory designed pressure chambers were used. Once a spoil sample was slaked under certain overburden pressure over a period of time, it was tested for classification, permeability, and strength properties. Results of this testing program suggested that the slaking of saturated coal mine spoil increase with overburden pressure and the time duration over which the overburden pressure was maintained. Further, it was observed that shear strength and permeability of spoil decreased with increase in spoil slaking.

Illinois land report : Rice Lake Conservation Area.

"August 29, 1983."

Illinois plants for habitat restoration : commercial availability, characteristics and fish & wildlife utilization.

Cover title.