摘要
为加强农村生态环境污染治理,研究乡村振兴背景下农村生态环境多污染源排放特征分析。选择西安市南冯村为研究区域,采集该区域空气样品与地下水样品,分析该地区生态环境多污染源排放特征。经分析可知:该区域春、夏、秋、冬四季中冬季空气污染水平相对较高,冬季大气中荧蒽、芘、屈污染物含量最高达到2.0 ng·m^(-3)以上,夏季大气中污染物含量相对较低;而地下水样品中,受春季、夏季雨水较多条件影响,春、夏两季地下水中污染物含量较高,同时每个季节存在明显的氨氮污染。基于乡村振兴背景提出了污染治理方案,改善这一地区生态环境质量。
To strengthen the control of rural ecological environment pollution and study the emission characteristics of multiple pollution sources in rural ecological environment under the background of rural revitalization,this paper selects Nanfeng Village in Xi'an City as the research area.Air and groundwater samples were collected to analyze the emission characteristics of multiple pollution sources in the ecological environment of the region.According to analysis,the air pollution level in the region is relatively high in the spring,summer,autumn,and winter seasons,with the highest levels of pollutants such as fluoranthene,pyrene,and pyrene reaching over 2.0 ng·m^(-3)in the winter atmosphere,and relatively low levels of pollutants in the summer atmosphere.In groundwater samples,the pollutant content in groundwater is relatively high due to the influence of heavy rainfall in spring and summer and there is obvious ammonia nitrogen pollution in each season.Based on the background of rural revitalization,a pollution control plan has been proposed to improve the ecological environment quality in this area.
作者
侯娟
李馨瞳
赵艺源
Hou Juan;Li Xintong;Zhao Yiyuan(Huaqing College,Xi'an University of Architecture and Technology,Xi'an 710043,China)
出处
《环境科学与管理》
2025年第7期29-33,共5页
Environmental Science and Management
基金
陕西省体育局2024年常规项目(20240572)。
关键词
乡村振兴
农村生态环境
排放特征
空气样品
地下水样品
rural revitalization
rural ecological environment
emission characteristics
air sample
groundwater sample
