Fabian Alfredo Torres-Sandoval, David Alejandro Murcia-Hurtado
{"title":"哥伦比亚托帕加煤矿接触化学制剂和爆炸性环境的风险","authors":"Fabian Alfredo Torres-Sandoval, David Alejandro Murcia-Hurtado","doi":"10.18041/1900-3803/entramado.2.7108","DOIUrl":null,"url":null,"abstract":"An observational cross-sectional study with a descriptive approach was carried out with the objective of determining the risk due to exposure to chemical agents, dangerous atmospheres and defining recommendations to improve working conditions in the coal mines of Tópaga (Boyacá). During the data collection process was used the questionnaire for the identification and prevention of risk in confined spaces, of the National Institute of Safety and Hygiene at Work. Moreover, gas measurements were made in the mines. The results show that 25% of the mines have oxygen levels below 19.5% and none exceed the explosive limit. 15% exceed the Permissible * Este es un artículo Open Access bajo la licencia BY-NC-SA (http://creativecommons.org/licenses/by-nc-sa/4.0/) Cómo citar este artículo: TORRES-SANDOVAL, Fabian Alfredo; MURCIA-HURTADO, David Alejandro. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia. En: Entramado. Julio Diciembre, 2021 vol. 17, no. 2, p. 292-304 https://doi.org10.18041/1900-3803/entramado.2.7108 Recibido: 20/01/2021 Aceptado: 10/06/2021 Entramado vol.17, No. 2 Julio Diciembre de 2021, p. 292-304 (ISSN 1900-3803 / e-ISSN 2539-0279) Torres-Sandoval, F. A.; Murcia-Hurtado, D. A. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia 293 Limit Value (VLP) for carbon monoxide and 20% exceed the VLP for hydrogen sulfide and sulfur dioxide. The proposed recommendations include favoring natural ventilation, applying forced ventilation when the natural one is insufficient and the use of non-sparking shoes and tools. It is concluded that, in general, the working conditions in the mines are inadequate for the safety and health of the miners. Ke ywo R d s Chemical agents; coal mines; explosive atmospheres; miners; risk; Tópaga, Boyacá Risco de exposição a agentes químicos e atmosferas explosivas em minas de carvão em Topaga, Colômbia","PeriodicalId":29647,"journal":{"name":"Entramado","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia\",\"authors\":\"Fabian Alfredo Torres-Sandoval, David Alejandro Murcia-Hurtado\",\"doi\":\"10.18041/1900-3803/entramado.2.7108\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An observational cross-sectional study with a descriptive approach was carried out with the objective of determining the risk due to exposure to chemical agents, dangerous atmospheres and defining recommendations to improve working conditions in the coal mines of Tópaga (Boyacá). During the data collection process was used the questionnaire for the identification and prevention of risk in confined spaces, of the National Institute of Safety and Hygiene at Work. Moreover, gas measurements were made in the mines. The results show that 25% of the mines have oxygen levels below 19.5% and none exceed the explosive limit. 15% exceed the Permissible * Este es un artículo Open Access bajo la licencia BY-NC-SA (http://creativecommons.org/licenses/by-nc-sa/4.0/) Cómo citar este artículo: TORRES-SANDOVAL, Fabian Alfredo; MURCIA-HURTADO, David Alejandro. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia. En: Entramado. Julio Diciembre, 2021 vol. 17, no. 2, p. 292-304 https://doi.org10.18041/1900-3803/entramado.2.7108 Recibido: 20/01/2021 Aceptado: 10/06/2021 Entramado vol.17, No. 2 Julio Diciembre de 2021, p. 292-304 (ISSN 1900-3803 / e-ISSN 2539-0279) Torres-Sandoval, F. A.; Murcia-Hurtado, D. A. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia 293 Limit Value (VLP) for carbon monoxide and 20% exceed the VLP for hydrogen sulfide and sulfur dioxide. The proposed recommendations include favoring natural ventilation, applying forced ventilation when the natural one is insufficient and the use of non-sparking shoes and tools. It is concluded that, in general, the working conditions in the mines are inadequate for the safety and health of the miners. Ke ywo R d s Chemical agents; coal mines; explosive atmospheres; miners; risk; Tópaga, Boyacá Risco de exposição a agentes químicos e atmosferas explosivas em minas de carvão em Topaga, Colômbia\",\"PeriodicalId\":29647,\"journal\":{\"name\":\"Entramado\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-06-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Entramado\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18041/1900-3803/entramado.2.7108\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Entramado","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18041/1900-3803/entramado.2.7108","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
采用描述性方法进行了一项观察性横断面研究,目的是确定暴露于化学制剂、危险环境的风险,并确定改善托帕加(Boyacá)煤矿工作条件的建议。在数据收集过程中,使用了国家工作安全与卫生研究所的用于识别和预防密闭空间风险的问卷。此外,还在矿井中进行了气体测量。结果表明,25%的矿井氧气含量低于19.5%,没有一个超过爆炸极限。15%超过允许的*Este es un artículo开放访问许可证BY-NC-SA(http://creativecommons.org/licenses/by-nc-sa/4.0/)Cómo citar este artículo:TORRES-SANDOVAL,法比安·阿尔弗雷多;穆尔西亚·赫尔塔多,大卫·亚历杭德罗。Riesgo por exposcicón是哥伦比亚Tópaga地区的一个爆炸剂。En:Entramado。Julio Diciembre,2021年,第17卷,第2期,第292-304页https://doi.org10.18041/1900-3803/entramado.2.7108Recibido:20/01/2021 Aceptado:10/06/2021 Entramado vol.17,No.2 Julio Diciembre de 2021,p.292-304(ISSN 1900-3803/e-ISSN 2539-0279)Torres Sandoval,F.A。;Murcia Hurtado,D.A.Riesgo por exposción是哥伦比亚Tópaga的一种碳氢化合物爆炸剂,一氧化碳的极限值为293,硫化氢和二氧化硫的极限值超过20%。拟议的建议包括支持自然通风,在自然通风不足时采用强制通风,以及使用无火花的鞋子和工具。结论是,总的来说,矿井的工作条件不足以保障矿工的安全和健康。Ke-ywo R d s化学制剂;煤矿;爆炸性环境;矿工;危险Tópaga,BoyacáRisco de exposição是哥伦比亚Topaga汽车爆炸事件的代理人
Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia
An observational cross-sectional study with a descriptive approach was carried out with the objective of determining the risk due to exposure to chemical agents, dangerous atmospheres and defining recommendations to improve working conditions in the coal mines of Tópaga (Boyacá). During the data collection process was used the questionnaire for the identification and prevention of risk in confined spaces, of the National Institute of Safety and Hygiene at Work. Moreover, gas measurements were made in the mines. The results show that 25% of the mines have oxygen levels below 19.5% and none exceed the explosive limit. 15% exceed the Permissible * Este es un artículo Open Access bajo la licencia BY-NC-SA (http://creativecommons.org/licenses/by-nc-sa/4.0/) Cómo citar este artículo: TORRES-SANDOVAL, Fabian Alfredo; MURCIA-HURTADO, David Alejandro. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia. En: Entramado. Julio Diciembre, 2021 vol. 17, no. 2, p. 292-304 https://doi.org10.18041/1900-3803/entramado.2.7108 Recibido: 20/01/2021 Aceptado: 10/06/2021 Entramado vol.17, No. 2 Julio Diciembre de 2021, p. 292-304 (ISSN 1900-3803 / e-ISSN 2539-0279) Torres-Sandoval, F. A.; Murcia-Hurtado, D. A. Riesgo por exposición a agentes químicos y atmósferas explosivas en minas de carbón de Tópaga, Colombia 293 Limit Value (VLP) for carbon monoxide and 20% exceed the VLP for hydrogen sulfide and sulfur dioxide. The proposed recommendations include favoring natural ventilation, applying forced ventilation when the natural one is insufficient and the use of non-sparking shoes and tools. It is concluded that, in general, the working conditions in the mines are inadequate for the safety and health of the miners. Ke ywo R d s Chemical agents; coal mines; explosive atmospheres; miners; risk; Tópaga, Boyacá Risco de exposição a agentes químicos e atmosferas explosivas em minas de carvão em Topaga, Colômbia