Indoor Environmental Quality - Select Proceedings of ACIEQ 2023
Indoor Environmental Quality - Select Proceedings of ACIEQ 2023
复制标题
室内环境质量 - ACIEQ 2023 论文集精选
DOI：
10.1007/978-981-99-4681-5_2
复制
发表时间：
2024
期刊：
影响因子：
--
通讯作者：
Deepthi Y
中科院分区：
文献类型：
--
作者：
Deepthi Y
全球有 24 亿人使用生物质、煤炭和煤油的明火或低效炉灶，造成家庭空气污染 (HAP)，每年导致 320 万人死亡。在本研究中，对夏季和季风季节使用生物质和液化石油气的家庭的颗粒物（PM10 和 PM2.5）进行了调查，随后评估了印度泰伦加纳邦农村地区妇女的健康风险。空气污染对健康的影响和风险评估是通过世界卫生组织开发的名为 AIRQ+ 的软件工具进行评估的。由于生物质排放因子较高，生物质家庭PM10和PM2.5浓度分别比LPG高1.8倍和2.7倍。对生物质家庭妇女的健康风险评估显示，液化石油气具有较高的非致癌风险。健康影响评估显示，每 10 万人中急性哮喘发病率较高，不健康天数和损失工作日分别为 1009 天、318 天和 312 天。然而，长期接触会导致中风（77.23）、缺血性心脏病（71.15）、急性下呼吸道感染（51.93）和慢性阻塞性肺病（33.26）。本研究确定了燃料类型对 HAP 的影响，并评估了与 PM 暴露相关的健康风险。
Household Air Pollution (HAP) contributing from open fires or inefficient stoves fed by biomass, coal and kerosene are being used by 2.4 billion people across the world that has resulted in 3.2 million deaths per year. In the present study, Particulate Matter (PM10and PM2.5) were investigated in biomass and LPG based households during summer and monsoon seasons, followed by evaluation of health risks for women in rural areas of Telangana state in India. Health impact and risk assessment of air pollution were estimated by WHO developed software tool called AIRQ+ . PM10and PM2.5concentrations in biomass households were ~1.8 and 2.7 times greater than those of LPG due to high emission factor of the biomass. Health risk assessment of women in biomass households exhibited high non-carcinogenic risk against LPG. The health impact assessment revealed high incidence per 100,000 population for an acute exposure of asthma, unhealthy days and lost workdays of 1009, 318 and 312, respectively. However, chronic exposure has resulted in stroke (77.23), ischemic heart disease (71.15), acute lower respiratory infections (51.93) and chronic obstructive pulmonary diseases (33.26). This study establishes the HAP contributing from fuel-type and evaluates health risks associated with the PM exposure.