Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois

Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 150

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Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois

Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 150

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Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois

Subsidence Investigations Over a High-extraction Retreat Mine in Williamson County, Illinois PDF Author: B. B. Mehnert
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 76

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GeoMeasurements by Pulsing TDR Cables and Probes

GeoMeasurements by Pulsing TDR Cables and Probes PDF Author: Kevin M O'Connor
Publisher: CRC Press
ISBN: 9780849305863
Category : Science
Languages : en
Pages : 432

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Book Description
GeoMeasurements by Pulsing TDR Cables and Probes examines Time Domain Reflectometry (TDR) research and provides information on its use as a robust, reliable, and economical production tool. Common uses for TDR technology include telecommunications and power industries, but the text examines applications such as measurement of moisture of unsaturated soils; detection of fluids for leak and pollution; measurement of water levels for hydrological purposes; measurement of water pressures beneath dams; and deformation and stability monitoring of mines, slopes, and structures. Chapters discuss: basic physics of signal generation, transmission, and attenuation along the coaxial cable probe designs and procedures for calibration as well as the variation in probe responses to changes in water content and soil mineralogy variations in waveform characteristics associated with cable, deformation, cable calibration, and installation techniques for metallic cables in rock several cases demonstrating the use of TDR cables in soil as well as weathered and soft rock a rationale for the use of compliant cable in soil the use of metallic cable (MTDR) and optical fiber (OTDR) to monitor response of structures sensor/transducer components, connections from the sensors to the TDR pulser/sampler, and system control methods available software for transmission and analysis of TDR signatures The diverse interest and terminology within the TDR community tends to obscure commonalities and the universal physical principles underlying the technology. The authors seek to crystallize the basic principles among the seemingly divergent specialties using TDR technology in geomaterials. By examining varied experiences, GeoMeasurements by Pulsing TDR Cables and Probes provides a synergistic text necessary to unify the field.

Illinois Mine Subsidence Research Program

Illinois Mine Subsidence Research Program PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 114

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Findings and Practical Applications from the Illinois Mine Subsidence Research Program, 1985-1993

Findings and Practical Applications from the Illinois Mine Subsidence Research Program, 1985-1993 PDF Author:
Publisher:
ISBN:
Category : Abandoned coal mines
Languages : en
Pages : 154

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 454

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 462

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Publications of the State of Illinois

Publications of the State of Illinois PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 254

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Publications of the State of Illinois 1994

Publications of the State of Illinois 1994 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 668

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Bibliography of Selected References Related to Subsidence

Bibliography of Selected References Related to Subsidence PDF Author: B. A. Trent
Publisher:
ISBN:
Category : Mine subsidences
Languages : en
Pages : 494

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