Search Results Archives: August 2011

August 25, 2011

Mine Safety Leaders Speak about the East Coast Earthquake

From: The State Journal (WV)

MSHA officials discuss what the 5.8 magnitude earthquake was like for coal and surface miners across the east coast. 

By Lauren Weppler

BEAVER — When Tuesday’s earthquake rocked the east coast it took many people a moment to figure out what was happening, but for those working underneath the ground’s surface it was just another day.“People on the surface in Cleveland, Ohio, felt something and people in coal mines not far from the epicenter didn’t feel it, so I guess that was a little surprising to me. I thought they would have felt something,” said Kevin Stricklin, the U.S. Mine Safety and Health Administration’s administrator for Coal Mine Safety and Health.

MSHA reports all their mining districts on the east coast weren’t disturbed at all by the earthquake, in fact Stricklin said no miners reported feeling anything.

August 19, 2011

NIOSH Proposed Project: Dynamic Decision Making in Mine Emergency Situations

The National Institute for Occupational Safety and Health (NIOSH) has published a Federal Register notice (attached below) stating that OMB is reviewing the following proposed project under the Paperwork Reduction Act (PRA) to improve understanding of decision-making in emergency situations:
 
Mining is a context filled with tragic outcomes, as thousands of  miners die in mining accidents each year throughout the world. In the  process of examining workers’ responses in emergency situations in  mines, researchers at the NIOSH-Pittsburgh Research Laboratory (PRL) have found that one of the key human behavior processes that need to be better understood to better handle emergency situations is Decision Making (Vaught, Brnich, & Mallett, 2004). Decision Making, the process by which alternatives are constructed and a choice is made, continues to be one of the critically understudied aspects of mine emergencies. For example, The Mine Safety Technology and Training (MSTT) Commission suggests that escape/rescue decision-making is one of the most critical skill/knowledge gaps identified in mining (MSTTC, 2006). Their report strongly supports the need for additional training in decision-making during emergency situations to improve the ability of miners to escape (or be rescued). 
 
The research proposed here will help address this gap by integrating the theoretical knowledge of human decision making in dynamic situations with the practical aspects of training miners. The research will result in the improved science of decision aking and practical guidelines and tools that demonstrate how to best train decision making in the unique conditions of accidents when under workload, uncertainty, and time constraints.
 
A simple Decision Making Game (DMGame) was used in a laboratory study to investigate choice strategies based on the dynamic development of cues. Through a contract with the Centers for Disease Control and Prevention (Contract 200-2009-31403), the Dynamic Decision Making Laboratory at Carnegie Mellon University will investigate several independent variables relevant to Instance-Based Learning Theory, including: the diversity of instances, the number of instances (base rates) needed to improve accuracy in the triage process, and the effects of time constraints and workload on the effectiveness of triage. The manipulation of these independent variables will reveal training scenarios and conditions that are more effective during learning and at transfer. Knowledge acquired during training will be tested in transfer conditions. The transfer conditions will vary depending on the participants used in the experiment. New guidelines for training for unexpected situations will be developed from the results of the laboratory experiment. The results and guidelines will be published in journal research papers and presented in international conferences and meeting.
 
The Dynamic Decision Making Laboratory conducted this research with a total of 28 students from Carnegie Mellon University and the University of Pittsburgh between January 2010 and December 2010. Participants were recruited through an online research participant pool from Carnegie Mellon University and the University of Pittsburgh to
participate in a simple DMGame, called the “Work Hazard Game.” Participants were asked to read and sign a consent form. After signing the form, participants were provided with instructions on how to play the game. They then completed the Work Hazard Game. Overall, participation lasted about 30 minutes. The game recorded participants’ actions and the data was transferred to statistical software (i.e., SPSS) for analysis. There were no costs to respondents other than their
time.
NIOSH-Dynamic Decision Making in Mine Emergency Situations

August 12, 2011

Surface Haulage Safety Workshop: August 23-24, 2011

Source: MSHA

Surface Haulage Safety Workshop
U.S. Department of Labor
Mine Safety and Health Administration
National Mine Health and Safety Academy

August 23-24, 2011

    The Mine Safety and Health Administration has scheduled a free workshop on Surface Haulage Safety. This workshop is for miners, mining industry, related support groups, mining regulatory agencies, and others that are involved with the planning, design, and use of surface mine haulage equipment and/or systems. The workshop will include presentations given by experts from the manufacturers of mining equipment and others involved in surface haulage safety.

August 5, 2011

MSHA announces $1 million for Brookwood-Sago mine safety grants

Editor’s Note: The MSHA Federal Register notice that provides additional information and explains how to apply for the grants is attached below.

From: MSHA

The U.S. Department of Labor’s Mine Safety and Health Administration today announced the availability of $1 million in safety and health training grants to help identify, avoid and prevent unsafe working conditions in and around mines. The Brookwood-Sago grants program was established through a provision in the Mine Improvement and New Emergency Response Act of 2006, and fiscal year 2011 funding will target the development and implementation of training and training materials for mine emergency preparedness as well as mine emergency prevention in underground mines.