{"title":"牛场热功极限指数","authors":"D. Dimov, I. Marinov, T. Penev","doi":"10.11118/ACTAUN.2021.016","DOIUrl":null,"url":null,"abstract":"The survey was conducted in workers in dairy farming in Bulgaria. In the survey were not reported Thermal Work Limit (TWL) index values, which require cessation of employment and constitute a danger to human health. The lowest values of TWL were registered during the summer and spring months, respectively 229.3 and 258.4 W/m2. The highest are normally registered in the autumn and winter months - 318.3 and 312.2 W/m2. Outdoor the lowest average TWL values were reported in the summer and spring months 236 and 287.9 W/m2, respectively, and the highest in the autumn and winter months - 316.4 and 317.2 W/m2. An inverse dependency was found between the calculated values of Temperature-humidity index (THI) and the TWL.","PeriodicalId":7174,"journal":{"name":"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis","volume":"69 1","pages":"199-202"},"PeriodicalIF":0.0000,"publicationDate":"2021-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thermal Work Limit Index in Cattle Farm\",\"authors\":\"D. Dimov, I. Marinov, T. Penev\",\"doi\":\"10.11118/ACTAUN.2021.016\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The survey was conducted in workers in dairy farming in Bulgaria. In the survey were not reported Thermal Work Limit (TWL) index values, which require cessation of employment and constitute a danger to human health. The lowest values of TWL were registered during the summer and spring months, respectively 229.3 and 258.4 W/m2. The highest are normally registered in the autumn and winter months - 318.3 and 312.2 W/m2. Outdoor the lowest average TWL values were reported in the summer and spring months 236 and 287.9 W/m2, respectively, and the highest in the autumn and winter months - 316.4 and 317.2 W/m2. An inverse dependency was found between the calculated values of Temperature-humidity index (THI) and the TWL.\",\"PeriodicalId\":7174,\"journal\":{\"name\":\"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis\",\"volume\":\"69 1\",\"pages\":\"199-202\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11118/ACTAUN.2021.016\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11118/ACTAUN.2021.016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
The survey was conducted in workers in dairy farming in Bulgaria. In the survey were not reported Thermal Work Limit (TWL) index values, which require cessation of employment and constitute a danger to human health. The lowest values of TWL were registered during the summer and spring months, respectively 229.3 and 258.4 W/m2. The highest are normally registered in the autumn and winter months - 318.3 and 312.2 W/m2. Outdoor the lowest average TWL values were reported in the summer and spring months 236 and 287.9 W/m2, respectively, and the highest in the autumn and winter months - 316.4 and 317.2 W/m2. An inverse dependency was found between the calculated values of Temperature-humidity index (THI) and the TWL.