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Showing 43581 - 43600 of 82803 results
  • Metal Working Fluids SubChronic Effects on Pulmonary Functions in B6C3F1 Mice Given Vitamin E Deficient and Sufficient Diets
    Metal Working Fluids: Sub-Chronic Effects on Pulmonary Functions in B6C3F1 Mice Given Vitamin E Deficient and Sufficient Diets
    Castranova, Vincent ;
    Frezer DG
    2002/08/15 | National Institute for Occupational Safety and Health (NIOSH)
    Metal working fluids (MWFs) have been widely known to cause asthma and neoplasia of the larynx, pancreas, rectum, skin and urinary bladder (Textbook of Clinical Occupational and Environmental Medicine (1994) 814; Am. J. Ind. Med. 32 (1997) 240; Am. J. Ind. Med. 33 (1997) 282; Am. J. Ind. Med. 22 (1994) 185). Other non-neoplastic respiratory effects ...
    Public Domain
  • Advisory Board on Radiation and Worker Health August 1415 2002 Transcript
    Advisory Board on Radiation and Worker Health – August 14-15, 2002 – Transcript
    United States. Advisory Board on Radiation and Worker Health
    2002/08/15 | Advisory Board on Radiation and Worker Health (ABRWH)
    The transcript of the Advisory Board on Radiation and Worker Health held on August 14-15, 2002 in Cincinnati, Ohio.
    Public Domain
  • Advisory Board on Radiation and Worker Health Sixth Meeting August 1415 2002 Minutes
    Advisory Board on Radiation and Worker Health – Sixth Meeting – August 14-15, 2002 – Minutes
    United States. Advisory Board on Radiation and Worker Health
    2002/08/15 | Advisory Board on Radiation and Worker Health (ABRWH)
    The sixth meeting of the Advisory Board on Radiation and Worker Health (ABRWH, or the Board) was held at the Hyatt Regency Hotel in Cincinnati, Ohio, on August 14-15, 2002. A court reporter transcribed the deliberations of the Board and a complete transcript is available on the Internet, along with the meeting minutes. The meeting was convened by t ...
    Public Domain
  • Advisory Board on Radiation and Worker Health August 1415 2002 Agenda
    Advisory Board on Radiation and Worker Health – August 14-15, 2002 – Agenda
    United States. Advisory Board on Radiation and Worker Health
    2002/08/15 | Advisory Board on Radiation and Worker Health (ABRWH)
    The agenda for the August 14-15, 2002 meeting of the Advisory Board on Radiation and Worker Health, held at the Hyatt Regency Hotel in Cincinnati, OH. Topics included the Dose Reconstruction Work Group report, discussions focused on Atomic Veterans, and the Special Exposure Cohort.
    Public Domain
  • Epidemiologic Studies to Evaluate Health Effects of Uranium Milling
    Epidemiologic Studies to Evaluate Health Effects of Uranium Milling
    Lambert WE
    2002/08/12 | Grant Final Reports
    This documents the completion of data collection by the University of New Mexico under the Cooperative Agreement U60 614568 "The Health Effects of Uranium Milling". The overall goals of this research effort are to test whether chronic respiratory and renal effects are associated with exposures to silica and uranium dusts in former uranium mill work ...
  • Farmer Dies When Skid Steer Loader Overturns
    Farmer Dies When Skid Steer Loader Overturns
    Wisconsin Fatality Assessment and Control Evaluation Program (Wisconsin FACE)  ...
    2002/08/11 | Fatality Assessment and Control Evaluation Reports (FACE)
    A male farmer (the victim) died when the skidsteer loader he was operating overturned in a field on his farm. The victim was apparently planning to move a pile of stones on a hill. When he drove the loader uphill with the bucket raised in a high position, the loader tipped over backwards. The restraint bar on the loader was lowered, but the seatbel ...
  • Agreement Between SelfReported Use and Observed Presence of Pesticides and Its Relationship to the Odds Ratio
    Agreement Between Self-Reported Use and Observed Presence of Pesticides and Its Relationship to the Odds Ratio
    Sieber W ;
    Wilkins J
    2002/08/11 | National Institute for Occupational Safety and Health (NIOSH)
    Obtaining accurate information about the types of agents an individual may be exposed to is important in studying the association between disease and exposure. The agreement between two methods of obtaining exposure data and its relationship to the odds ratio was investigated. Information on the number and type of pesticides used on crops was colle ...
    Public Domain
  • Advisory Board on Radiation and Worker Health Town Hall Espanola NM August 8th 2002 Transcript
    Advisory Board on Radiation and Worker Health – Town Hall, Espanola, NM – August 8th, 2002 – Transcript
    United States. Advisory Board on Radiation and Worker Health
    2002/08/08 | Advisory Board on Radiation and Worker Health (ABRWH)
    The transcript of the town hall meeting held in Espanola, New Mexico on August 8th, 2002. The transcript was produced by Steven Ray Green, National Merit Court Reporter, of Nancy Lee and Associates, Certified Court Reporters.
    Public Domain
  • Advisory Board on Radiation and Worker Health Town Hall Richland WA August 7th 2002 Transcript
    Advisory Board on Radiation and Worker Health – Town Hall, Richland, WA – August 7th, 2002 – Transcript
    United States. Advisory Board on Radiation and Worker Health
    2002/08/07 | Advisory Board on Radiation and Worker Health (ABRWH)
    The transcript of the town hall meeting held in Richland, Washington on August 7th, 2002. The transcript was produced by Steven Ray Green, National Merit Court Reporter, of Nancy Lee and Associates, Certified Court Reporters.
    Public Domain
  • Anchorage Pull Testing for Gully Grouted Roof Bolts
    Anchorage Pull Testing for Gully Grouted Roof Bolts
    Compton, Craig S. ;
    Dolinar, Dennis R.
    2002/08/06 | Mining Publications
    Fully-grouted roof bolts comprise more than 80% of the primary roof supports used in U.S. coal mines. However, nearly 1,500 MSHA reportable, non-injury roof falls occur each year, and most of these are attributable to failure of the roof bolt system. Anchorage failure is one failure mechanism for fully-grouted bolts. As roof deformation works its w ...
    Public Domain
  • Developments in Sealant Support Systems for Ground Control
    Developments in Sealant Support Systems for Ground Control
    Barton, Timothy M. ;
    Pappas, Deno M.
    2002/08/06 | Mining Publications
    During the past few years, the Pittsburgh Research Laboratory of the National Institute for Occupational Safety and Health (NIOSH) has been evaluating developments in sealant support systems from a ground control perspective. The proper selection and use of a sealant material can significantly enhance ground control which may result in a decrease i ...
    Public Domain
  • Evaluation of Pillar Recovery in Southern West Virginia
    Evaluation of Pillar Recovery in Southern West Virginia
    Chase F ;
    Hoch MT
    2002/08/06 | Mining Publications
    Pillar recovery continues to be a significant ground control hazard. During the past decade, 10 miners were killed during pillar extraction operations in southern West Virginia. Studies conducted during the past decade have identified a number of "risk factors" that can be used to evaluate pillar extraction plans: Cut sequence, Final stump, Timber ...
    Public Domain
  • Proceedings of the 21st International Conference on Ground Control in Mining August 68 2002 Morgantown West Virginia
    Proceedings of the 21st International Conference on Ground Control in Mining, August 6-8, 2002, Morgantown, West Virginia.
    United States. Bureau of Mines
    2002/08/06 | Mining Publications
    No Description Provided
    Public Domain
  • A Construction Carpenter was Killed When Struck by the Bucket of a Backhoe
    A Construction Carpenter was Killed When Struck by the Bucket of a Backhoe
    California Fatality Assessment and Control Evaluation Program (CA/FACE)  ...
    2002/08/06 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 24-year-old construction carpenter died when struck by the bucket of a backhoe. The victim was checking the measurements of the footings on the foundation of a building that was being built at the time of the incident. The backhoe operator extended the bucket up and out to empty some dirt, then swung it back toward the work. When the operator swu ...
  • The Introduction of Roof Bolting to US Underground Coal Mines 19481960 A Cautionary Tale
    The Introduction of Roof Bolting to U.S. Underground Coal Mines (1948–1960): A Cautionary Tale
    Mark C
    2002/08/06 | Mining Publications
    Perhaps the most significant development in coal mine ground control during the last century was the introduction of roof bolting during the late 1940's and 1950's. From an engineering standpoint, roof bolts are inherently more effective than the wood timbers they replaced. Roof bolts promised to dramatically reduce the number of roof fall accident ...
    Public Domain
  • Numerical Modeling of the Gob Loading Mechanism in Longwall Coal Mines
    Numerical Modeling of the Gob Loading Mechanism in Longwall Coal Mines
    Morsy K ;
    Peng SS
    2002/08/06 | National Institute for Occupational Safety and Health (NIOSH)
    Longwall mining is one of the most widely practiced underground coal mining method. The behavior of the longwall gob is very critical in the understanding of the complex ground response to longwall mining. In the limited data available, the values of gob moduli used in numerical modeling ranged from 1,000 psi to over 300,000 psi. Such a wide variat ...
  • An Examination of the Loyalhanna Limestones Structural Features and Their Impact on Mining and Ground Control Practices proceedings
    An Examination of the Loyalhanna Limestone’s Structural Features and Their Impact on Mining and Ground Control Practices [proceedings]
    Coyle PA ;
    Iannacchione, Anthony T.
    2002/08/06 | Mining Publications
    A close look at the Loyalhanna Limestone of southwestern Pennsylvania reveals a complex structural environment. Most exposures of the Loyalhanna occur along Chestnut Ridge and Laurel Hill within the Allegheny Mountain Section of the Appalachian Plateaus Province. Because the Loyalhanna is rated as a super-pavement aggregate by the Pennsylvania Depa ...
    Public Domain
  • Stress Measurements for Safety Decisions in Longwall Coal
    Stress Measurements for Safety Decisions in Longwall Coal
    Brady T ;
    Chen J
    2002/08/06 | Mining Publications
    Researchers at the Spokane Research Laboratory of the National Institute for Occupational Safety and Health, Spokane, WA have collaborated with three western longwall coal mines in an ongoing effort to develop technologies that will aid in providing safe and stable working areas. The goal of the research described here is to develop a stress monito ...
    Public Domain
  • Estimating Rock Strengths Using Drilling Parameters During Roof Bolting Operations Progress Report
    Estimating Rock Strengths Using Drilling Parameters During Roof Bolting Operations – Progress Report
    Finfinger G ;
    Luo Y
    2002/08/06 | Mining Publications
    Accurate mechanical and geological information of the roof strata is vital for roof bolting design in underground mines. In order to obtain such information in a timely manner, research has been underway to develop a technology for mapping the roof geology using the drilling parameters acquired during the roof bolting operations. In this paper, a s ...
    Public Domain
  • Roof Screening Best Practices and Roof Bolting Machines
    Roof Screening: Best Practices and Roof Bolting Machines
    Hinshaw GE ;
    Robertson, Susan B.
    2002/08/06 | Mining Publications
    Many injuries are caused each year by rock falls in coal mines. Most of these injuries are not caused by major roof collapses, but from falls of smaller rocks from the immediate top or roof skin. Various surface controls are used in mines to control this surface rock. One that has been found to be very effective is roof screening. Depending on the ...
    Public Domain
43581 - 43600 / 82803