Kholodov Aleksei, Zakharenko Alexander, Drozd Vladimir, Chernyshev Valery, Kirichenko Konstantin, Seryodkin Ivan, Karabtsov Alexander, Olesik Svetlana, Khvost Ekaterina, Vakhnyuk Igor, Chaika Vladimir, Stratidakis Antonios, Vinceti Marco, Sarigiannis Dimosthenis, Hayes A Wallace, Tsatsakis Aristidis, Golokhvast Kirill
Far Eastern Federal University, 8 Sukhanova Street, Vladivostok 690950, Russian Federation.
Far East Geological Institute, Far Eastern Branch of Russian Academy of Sciences, 159 Pr-t 100-letiya Vladivostoka, Vladivostok, 690022, Russian Federation.
Heliyon. 2020 Feb 24;6(2):e03299. doi: 10.1016/j.heliyon.2020.e03299. eCollection 2020 Feb.
The production of cement is associated with the emissions of dust and particulate matter, nitrogen oxides (NO), sulfur dioxide (SO), carbon monoxide (CO), heavy metals, and volatile organic compounds into the environment. People living near cement production facilities are potentially exposed to these pollutants, including carcinogens, although at lower doses than the factory workers. In this study we focused on the distribution of fine particulate matter, the composition, size patterns, and spatial distribution of the emissions from Spassk cement plant in Primorsky Krai, Russian Federation. The particulate matter was studied in wash-out from vegetation (conifer needles) using a hybrid method of laser diffraction analysis and Raman spectroscopy. The results showed that fine particulate matter (PM fraction) extended to the entire town and its neighbourhood. The percentage of PM in different areas of the town and over the course of two seasons ranged from 34.8% to 65% relative to other size fractions of particulate matter. It was further shown that up to 80% of the atmospheric PM content at some sampling points was composed of cement-containing particles. This links the cement production in Spassk-Dalny with overall morbidity of the town population and pollution of the environment.
水泥生产与灰尘、颗粒物、氮氧化物（NO）、二氧化硫（SO）、一氧化碳（CO）、重金属以及挥发性有机化合物向环境中的排放有关。居住在水泥生产设施附近的人们有可能接触到这些污染物，包括致癌物，尽管接触剂量低于工厂工人。在本研究中，我们聚焦于俄罗斯联邦滨海边疆区斯帕斯克水泥厂排放的细颗粒物的分布、成分、粒径模式及空间分布。利用激光衍射分析和拉曼光谱的混合方法，对植被（针叶）冲刷物中的颗粒物进行了研究。结果表明，细颗粒物（PM级分）扩散至整个城镇及其周边地区。在城镇不同区域以及两个季节的过程中，相对于颗粒物的其他粒径级分，PM的百分比在34.8%至65%之间。进一步研究表明，在一些采样点，高达80%的大气PM含量由含水泥颗粒组成。这将斯帕斯克 - 达利尼的水泥生产与城镇人口的总体发病率及环境污染联系了起来。
