State, foreign operations, and related programs appropriations for 2012 : hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Twelfth Congress, first session /

Shipping list no.: 2011-0372-P (pt. 1), 2011-0377-P (pt. 2), 2012-0185-P (pt. 3), 2012-0256-P (pt. 4), 2012-0279-P (pt. 5).

Geothermal innovative technologies catalog : submitted to the U.S. Department of Energy, San Francisco Operations Office /

"DOE/SF/16299-H1."

Foreign operations, export financing, and related programs appropriations for 2006 : hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Ninth Congress, first session /

Shipping list no.: 2005-0187-P (pt. 1A), 2005-0195-P (pt. 1B), 2005-0178-P (pts. 2-3), 2005-0204-P (pt. 4), 2006-0101-P (pt. 5).

Foreign operations, export financing, and related programs appropriations for 2007 : hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Ninth Congress, second session /

Shipping list no.: 2006-0243-P (pt. 1A), 2006-0276-P (pt. 1B), 2006-0329-P (pt. 2), 2006-0315-P (pt. 3), 2007-0101-P (pt. 4).

Working with private enterprise : 1968 operations of the Office of Private Resources, Agency for International Development.

The Office of Private Resources, Agency for International Development became the Overseas Private Investment Corporation in December, 1969.

The World Bank, IFC and IDA: policies and operations /

"April 1962."

Report of the president of the Commodity Credit Corporation.

Title from cover.

Advances in sterilization and decontamination : a survey submitted to National Aeronautics and Space Administration, Langley Research Center, Hampton, Virginia /

On cover: Technology utilization.

Report of Apollo 204 Review Board to the Administrator, National Aeronautics and Space Administration.

Report -- Appendix A. Board minutes -- App. B. Witness statements & releases -- App. C. Apollo operations handbook -- App. D. Panel reports -- App. E. Management and organization -- App. F. Schedule of physical evidence -- App. G. Addenda and corrigenda.

Report of financial condition and operations as of ... /

Description based on: Jan. 31, 1946; title from cover.

Additional information on the Social Security Administration's management of data communications contracts with Paradyne Corporation.

"B-213963."

Reporting foreign operations.

Mode of access: Internet.

Concepts of operations for a reusable launch vehicle /

"September 1997."

IAS/RSX-11 I/O operations reference manual.

Includes index.

On the Dynamics of Mining Operations in Open Pit Mines

In this paper, mining dynamics is defined as the relationship between the mining rate and movement of mining operations conducted on the benches of a surface mine. This relationship describes the intensity of the pit development in space, in order to meet ore demand at the mill over time. Meeting the mill ore demand is a key factor in optimizing production scheduling in surface mines. Displacement velocity of mining operations within cutbacks, or independent pit units, is introduced in the context of long-term mine planning. Displacement velocity allows the place and time of transition of the mining operations from one independent pit unit to another to be determined as the condition for meeting the mill ore demand. An application using data from Mt Keith Nickel Operations in Western Australia is used to elaborate on the methods presented.