Severity And Frequency Rate Mining

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Statistics of occupational injuries

1 The setting of standards for statistics of occupational injuries dates back to 1923 when the First International Conference of Labour Statisticians (ICLS) adopted a resolution on statistics of industrial accidents covering the classification of accidents and the calculation of frequency and severity rates Subsequent studies of national

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Accident Frequency Rates

13-5-2016Accident frequency rates are only comparitors nothing more They are designed to allowe you to compare your accident rates to other companies or other industries You may be part of a company for instance that has 6 sites each with different sized work forces One site may employ 1000 people and another may employ 200

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The impact of roster changes on absenteeism and incident

Background The occupational health and safety implications associated with compressed and extended work periods have not been fully explored in the mining sector Aims To examine the impact on employee health and safety of changes to the roster system in an Australian coal mine Methods Absenteeism and incident frequency rate data were

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Risk prediction based on a time series case study Tazareh

Risk prediction based on a time series case study Tazareh coal mine School of Mining Petroleum Geophysics Engineering Shahrood University of Accident Frequency Rate Accident Severity Rate 1 Introduction In the recent years severe and catastrophic accidents have happened in coal mines globally Accidents in coal

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What is an Injury Frequency Rate?

An injury frequency rate is the number of injuries per 1 000 000 employee-hours worked It is an indicator of the state of health and safety at a workplace It provides an idea about the organization's efforts to protect the workers from work related hazards

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BENCHMARKING REPORT

INJURY FREQUENCY RATE BY INDUSTRY TOTAL RECORDABLE INJURIES – MANUFACTURING Monthly Employees Date Range July 2011 to June 2012 Frequency Rate per 200 000 Number of Cases hrs ug 2011 t 2011 ec 2011 eb 2012 il 2012 June 2012 0 50 100 150 200 250 300 350 2 8 6 4 10 12 TOTAL RECORDABLE INJURIES – MINING UTILITIES AND WASTE MANAGEMENT

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Injury Frequency Rates

Riddor Injury and Frequency Rates 2013/14p for reported injuries Industry4 Major or Specified injuries Over-7-day injuries Riddor ASHE HOUR03 Riddor ASHE HOUR03 Nos Rate5 Frequency Rate Nos Rate5 Frequency Rate A - Agriculture Forestry And Fishing 292 193 84 1 00 0 85 470 312 00 1 61 1 36 B - Mining and Quarrying 114 100 03 0 47 - 246 215 85 1 01

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Modeling the Frequency and Severity of Auto Insurance

PDF | Claims experience in non-life insurance is contingent on random eventualities of claim frequency and claim severity By design a single policy may possibly incur more than one claim such that the total number of claims as well as the total size of claims due on any given

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Lost time injury frequency rates (LTIFR)

Lost time injury frequency rates (LTIFR) Statistics Reports Positive Performance Indicators for OHS - Beyond Lost Time Injuries - Part 1 Issues 1994 (Archived) 1994 Download Positive Performance Indicators for OHS - Beyond Lost Time Injuries - Part 1 Issues 1994 (Archived) as a pdf (1 08 )

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Lost Time Injury Frequency Rate How to Calculate LTIFR

Lost Time Injury Frequency Rate – the number of lost time injuries that occurred during the reporting period Most companies choose to calculate LTIFR per 1 million man hours worked SEE ALSO NXT 2017 The Future of EHS – Register Now Calculating Lost Time Injury Frequency Rate Measuring your LTIFR is actually easier than you think

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Benchmarking 2017 safety data progress of ICMM members

Graph 1 ICMM total fatalities and fatality frequency rate (2012-2017) Graph 2 ICMM total recordable injuries and frequency rate (2012-2017) ICMM regrets to report 51 fatalities occurred across its membership in 2017 This represents a 19 per cent decrease from 2016 when there were a

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Analysis of Injuries in the Ghanaian Mining Industry and

In addition comparing the fatality frequency rate of Ghana with that of other major mining countries indicates that Ghana's rate is relatively higher than that of the other countries For instance the 10-year fatality frequency rate of Ghana (0 0711) far exceeds that of Australia (0 0279) and the USA (0 0569)

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Crash frequency and severity modeling using clustered

Crash frequency and severity modeling using clustered data from Washington State crash severity as well as crash frequency provide the information about the contribution of these attributes which can be utilized to deteriorate the accident rate Nowadays Data mining is a popular technique for examining the accident dataset

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Mining Road Traffic Accident Data to Improve Safety on

highest rate of such accidents Thus methods to reduce accident severity are of great interest to traffic agencies and the public at large In this paper we applied data mining technologies to link recorded road characteristics to accident severity and developed a set of rules that could be used by the

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Auto frequency severity Woes persist

Since 2007 severity for collision increased at an average annual rate of 1 68 percent but that rate has been accelerating since 2012 averaging more than 4 percent annually in recent years The severity problem could be even worse if insurers weren't opting to

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Mining – ArcelorMittal

Mining is water intensive and knowing how and where water is used in our operations is a key step to managing our water use in ways that reduce impacts on the environment and our neighbours In 2016 we launched our new Water Assessment for Improvement tool developed by our RD teams

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Table 1 Accident Frequency Rates and Severity Rates by

6 The accident severity rate is expressed in terms of the number of workdays lost per 1 000 work-hours in the aggregate The rate is gained by dividing the number of workdays lost (multiplied by 1 000) in occupational accidents that occurred during the survey period by the aggregate number of work-hours for all workers who were

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Accident Frequency Rate

Accident Frequency Rate This can be calculated for any time period (month year) No of lost-time accidents x 1000 000 / No of man hours worked This gives a measure of the no of accidents per 1000 000 hours worked And you should also monitor the sevirity rate Severity Rate

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Lost Time Injury Frequency Rate (LTIFR) What It Is and

As businesses work to reduce incidents and injuries among their employees it's natural to look for some way to quantify that progress While it may be subject to some controversy the lost time injury frequency rate (LTIFR) is one way to do it

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Statistics

Industries In 2017/18 an estimated 1 4 million workers were suffering from an illness they believed was caused or made worse by their work and 555 000 workers sustained a non-fatal injury at work However the risk of injury and work-related illness varies across industry being more likely in some industries

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Evaluating the effectiveness of mine safety enforcement

New regulations rely on increasing the frequency and severity of infraction penalties to encourage mining operations to improve worker safety but without the knowledge of which specific infractions may truly be signaling a dangerous work environment

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Frequent

frequency [frekwen-se] 1 the number of occurrences of a periodic or recurrent process in a unit of time such as the number of electrical cycles per second measured in hertz In cardiac pacing terminology frequency is expressed by the formula frequency = pulse width 2 the number of occurrences of a particular event or the number of

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Mining Road Traffic Accident Data to Improve Safety Role

Ethiopia in particular experiences the highest rate of such accidents Thus methods to reduce accident severity are of great interest to traffic agencies and the public at large In this work we applied data mining technologies to link recorded road characteristics to accident severity in Ethiopia

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People – ArcelorMittal

Every death should be preventable and we deeply regret the loss of our 17 colleagues Whilst the number of days lost to accidents (or severity rate) has reached a plateau at 0 08 the rate of lost-time injury frequency (LTIFR) was 0 82 slightly up from 0 81 in 2015 Nonetheless twelve sites reduced their LTIFR by more than 50% over the year

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Managers Brief

Subject THE ACCIDENT FREQUENCY RATE Distribution Managers Supervisors/Team Leaders Only What is the AFR? The Accident Frequency Rate (AFR) is a way of measuring the accidents we have based on a category of accident which is reportable to the Health Safety Executive (HSE)

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TCR and DART Rate Calculator

The TCR rate aka TRIR (Total Recordable Incident Rate) quantifies a company's "frequency" of injuries per 100 workers during a 1 year time period The DART rate (Days Away Restricted Transfer) quantifies a company's "severity" rate of injuries that require days away per 100 workers during a 1

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Risk Assessment Code Matrix

Severity The worst credible consequence that can occur as a result of a hazard Hazard Any real or potential condition that can cause injury illness or death of personnel or loss and damage to equipment Risk An expression of possible loss in terms of severity and probability (associated with human interaction) Risk Assessment Code Matrix

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Insurance Rate Making Using Data Mining

Example Claim Frequency Prediction with Data Mining! Results Similarities to traditional analysis! Rule set for frequency involve region car age! but not value power alone! finds interaction of value and power! Differences from traditional analysis! Rules define very varied risk groups! Rate structure is very different! includes small niche

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Benchmarking Report

injury frequency rate (LTIFR) and a 51% fall in the medical treatment injury rate (MTIFR) All frequency rates reported in this report are based on 200 000 hours worked record the severity of the injury Reported incidents – employees Measure 2011/12 2012/13 2014 2015 2016 Annual change % 5-year

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Health Safety Performance Indicators

See Appendix 2 on Fatality Rate Calculations [d] The incident severity (in days) 21 Mining Quarrying and Oil and Gas Extraction 427 538 1 109 730 1 67 1 66 1 03 63 11 35 15 57 Health Safety Performance Indicators Contractor Group Benchmarking U S

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