The Coal Mines Council

1970 ◽  
Vol 3 (1) ◽  
Author(s):  
Ralph Rintoul
Keyword(s):  
Decision Making ◽  
New Zealand ◽  
Coal Mine ◽  
Coal Mines ◽  
Mining Industry ◽  
Previous Attempt ◽  
Depth Study

This paper is intended as an introduction to a disputes resolving procedure peculiar to the New Zealand mining industry. To the best of the writer's knowledge no previous attempt has been made to describe this mdustrial tribunal (Coal Mines Council). I could find no trace of any in-depth study on the value of this and other industrial decision-making bodies in New Zealand. It has not been possible therefore to draw comparisons. The opinions expressed are those of the writer, and not necessarily those of the Mines Department, Coal Mine Owners or Miners' Unions.

scholarly journals Assessment and Quantification of Risks Associated with Small Scale Mining, Khyber Pakhtunkhwa, Pakistan

2020 ◽  
Vol 11 (3) ◽  
pp. 65-69
Author(s):  
Zahid Ur Rehman ◽  
Saira Sherin ◽  
Sajjad Husain ◽  
Noor Muhammad ◽  
Talat Bilal
Keyword(s):  
Coal Mine ◽  
Ventilation System ◽  
Coal Mines ◽  
Health And Safety ◽  
Mining Industry ◽  
Small Scale ◽  
Khyber Pakhtunkhwa ◽  
Data Analyses ◽  
Roof Fall ◽  
One Year

Small scale mining industry is considered more hazardous than other industries worldwide. Large number of workers receive minor and major injuries leading to disabilities or loss of lives due to frequent accidents in mines. Main causes of accidents in mines are fall of roof, improper ventilation system, gases, fires and mine explosions. Beside these hazards, violation of rules and regulations for mine workers are common, which also cause accidents. This paper is focused on issues associated with the health and safety of workers of Cherat Coal Mines (CCM), Abbottabad Coal Mine (ACM) and Abbottabad Soapstone Mine (ASM), Pakistan. The collected data were analyzed with SPSS computer statistics software. The data analyses indicated that the lack of education and violation of safety laws cause accidents in mines. Results show that problems that were rated higher by more than 60% of workers included slide and fall, dust, roof fall and explosive related hazards. In survey more than 50% of the workers admitted the existence of gases, fire and low height mines are common hazards in their workplace. The results also indicated that not only workers but management are also affected by accidents. More than 17% of worker in CCM faced serious accidents up to 3 times during one year. Up to 26% of workers in CCM, 13% in ACM and 15% in ASM suffered accidents for which they had 3 workdays off. It has been concluded that training should be arranged, especially the safety related training on regular basis to reduce the risk of accidents.

Comparison of arsenic and trace metal contents of discharges from adjacent coal and gold mines, Reefton, New Zealand

2005 ◽  
Vol 56 (7) ◽  
pp. 983 ◽  
Author(s):  
L. Hewlett ◽  
D. Craw ◽  
A. Black
Keyword(s):  
New Zealand ◽  
Trace Metal ◽  
Coal Mine ◽  
Sulfide Oxidation ◽  
Coal Mines ◽  
Mining Area ◽  
Anthropogenic Sources ◽  
Gold Mines ◽  
Hydrated Iron Oxide ◽  
Mine Discharge

Historic gold and coal mines in the same catchment near Reefton, New Zealand allow comparison of environmental effects of the different mines in the same climate and topography. Gold mine discharge waters (neutral pH) deposit hydrated iron oxide (HFO) abundantly at mine entrances, whereas coal mine discharge waters (low pH) precipitate HFO tens to hundreds of metres downstream as pH rises. Waters leaving historic mines have up to 59 mg L−1 dissolved arsenic, and HFO at gold mines has up to 20 wt% arsenic. Coal mine discharge waters have low dissolved arsenic (typically near 0.01 mg L−1) and HFO has <0.2 wt% arsenic. Minor dissolved Cu, Cr, Ni, and Zn are being leached from background host rocks by acid solutions during sulfide oxidation, and attenuated by HFO downstream of both gold and coal mines. A net flux of 30 mg s−1 arsenic is leaving the catchment, and nearly all of this arsenic flux is from the gold mining area, but >90% of that flux is from background sources. The present study demonstrates that elevated trace metal concentrations around mines in a wet climate are principally from non-anthropogenic sources and are readily attenuated by natural processes.

scholarly journals A simulation experiment study to examine the effects of noise on miners’ safety behavior in underground coal mines

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jing Li ◽  
Yaru Qin ◽  
Lei Yang ◽  
Zhen Wang ◽  
Ke Han ◽  
...  
Keyword(s):  
Coal Mine ◽  
Noise Level ◽  
Simulation Experiment ◽  
Coal Mines ◽  
Health And Safety ◽  
Mining Industry ◽  
Noise Pollution ◽  
Working Environment ◽  
Safety Behavior ◽  
Underground Coal Mines

Abstract Background Noise pollution in coal mines is of great concern. Personal injuries directly or indirectly related to noise occur from time to time. Its effects impact the health and safety of coal mine workers. This study aimed to identify if and how the level of noise impacts miners’ safety behavior in underground coal mines. Methods In order to study the influence of noise on miners in the mining industry, we built a coal mine noise simulation experiment system, and set the noise test level at 50 dB ~ 120 dB according to the actual working environment at well. We divided the noise gradient into 8 categories and conducted 93 experiments, in which we aim to test miners’ attention distribution, fatigue, and reaction under each level, and the experimental results were analyzed by SPSS22.0 software. Results The results show that the increase of environmental noise level will have an impact on the attention, reaction, and fatigue. The noise is positively related to the fatigue, the noise is negatively related to the attention and reaction. In the noise environment, the sensitivity of the personnel to optic stimuli is higher than that to acoustic stimuli. The test indicators of attention, fatigue, and reaction will change significantly, when the noise level is greater than 70 ~ 80 dB. Conclusions From the perspective of accident prevention, the noise level can be controlled within the range of less than 70 ~ 80 dB, which can control the occurrence of accidents to a certain extent.

scholarly journals “What Would You Do?”: How Cat Owners Make End-of-Life Decisions and Implications for Veterinary-Client Interactions

Animals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 1114
Author(s):  
Katherine Littlewood ◽  
Ngaio Beausoleil ◽  
Kevin Stafford ◽  
Christine Stephens
Keyword(s):  
Decision Making ◽  
New Zealand ◽  
End Of Life ◽  
Companion Animals ◽  
Chronically Ill ◽  
Future Research ◽  
End Of Life Decisions ◽  
Life Decisions ◽  
End Of Life Decision ◽  
Life Decision

Cats are the most common companion animals in New Zealand. Advances in veterinary care means that cats are living longer and there are many older cats. End-of-life decisions about cats are complicated by owner–cat relationships and other psychosocial factors. Our study explored the ways in which end-of-life decisions were being made by owners of older and chronically ill cats in New Zealand and the role of their veterinarian in the process. Qualitative data were gathered via retrospective semi-structured interviews with 14 cat owners using open-ended questions. Transcripts of these interviews were explored for themes using template analysis and nine themes were identified. Four were animal-centered themes: cat behavior change, pain was a bad sign, signs of ageing are not good, and the benefits of having other people see what owners often could not. Five were human-centered themes: veterinarians understanding owners’ relationships with their cat, normalizing death, the need for a good veterinarian to manage end of life, veterinary validation that owners were doing the right thing, and a strong desire to predict the time course and outcome for their cat. End-of-life decision making is complex, and the veterinarian’s role is often poorly defined. Our owners appreciated the expertise and validation that their veterinarian provided but continuity of care was important. Future research aimed at exploring the veterinarian’s perspective during end-of-life decision making for cats would be a valuable addition to the topic.

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