利佩茨克地区生态系统状况评估

I. Nikulin, O. Popova
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摘要

利佩茨克地区生态系统状况的特点是根据利佩茨克地区Rospotrebnadzor办公室、利佩茨克水文气象和环境监测中心(中央Chernozem UGMS的一个分支)、利佩茨克地区生态和自然资源部的官方统计报告提出的。利佩茨克地区的环境问题与有毒物质对大气、饮用水、土壤和食品的污染有关。环境污染源为黑色金属、冶金、化工、机动车、农业生产,包括畜牧业。生境的人为异常已成为现代畜牧业兽医问题的主要原因之一。这项研究的目的是:评估利佩茨克地区境内的生态系统状况,包括监测利佩茨克市地区的地表水河道:马提拉河、沃罗涅日河、利波夫卡河和马提尔水库。用电热授权“MGA-1000”原子吸收光谱仪分析水源中的重金属污染。根据GOST 17.1.5.05-85对天然水进行取样。取样品体积为250 ml,滤液用硝酸保存。采用常规方法对分析数据进行统计处理。固定和移动污染源排放的有害物质中,高达90%是由土壤积累的,毒素从土壤迁移到水和植物中。在选定的样品中,35%的锌含量略高于允许的最高水平,%,32%的锰和34%的铝含量略高于允许的最高水平。因此,这条河里的铁和铅的含量是最高的。沃罗涅日和利佩茨克地区,超过MPC的1.5倍。在较小程度上,MPC r. Matyr和Matyr-sky油藏增加。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessment of the state of the ecosystem of the Lipetsk region
The characteristics of the state of the ecosystem of the Lipetsk Region are presented on the basis of official statistical reporting by the Office of Rospotrebnadzor for the Lipetsk Region, the Lipetsk Center for Hydrometeorology and Environmental Monitoring - a branch of the Central Chernozem UGMS, the Department of Ecology and Natural Resources of the Lipetsk Region. Environmental problems of the Lipetsk region are associated with pollution of atmospheric air,drinking water, soil, and food products by toxic substances. Sources of environmental pollution are ferrous metallurgy, chemical industry, motor vehicles, agricultural production, including livestock. Anthropogenic anomalies of the habitat are becoming one of the main causes of veterinary problems in modern animal husbandry. The purpose of the study: to assess the state of the ecosystem of the territory of the Lipetsk region, including monitoring of surface watercourses in the area of the city of Lipetsk: the rivers Matyra, Voronezh, Lipovka and the Matyr reservoir. For the analysis of water sources for heavy metal contamination with an atomic absorption spectrometer with electrothermal authorization "MGA-1000". Sampling of natural water was carried out according to GOST 17.1.5.05-85. The volume of the sample taken was 250 ml, the filtrate was preserved with nitric acid. Statistical processing of analytical data was carried out by conventional methods.Up to 90% of emissions of harmful substances from stationary and mobile sources of pollution are accumulated by soil, from where toxins migrate into water and plants. The content of zinc slightly exceeded the maximum permissible level in 35% of the selected samples, %, manganese - in 32% and aluminum - in 34% of the selected samples. So the highest content of iron and lead was recorded in the river. Voronezh and in the region of Lipetsk, exceeding the MPC by 1.5 times. To a lesser extent, increases in MPC r. Matyr and Matyr-sky reservoir.
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