庞庄煤矿煤矸石淋溶液对周边水体影响分析
The Administration and Technique of Environmental Monitoring（2023）
Abstract
为研究庞庄煤矿张小楼煤矸石堆场淋溶液对其场地和周边地表水、地下水水质影响情况,围绕煤矸石堆场及周边采集13组水样做分析比对.结果表明,煤矸石堆场淋溶液对周边地表水体形成普遍污染,且污染物浓度随着污染距离增加逐步降低,一般化学污染指标主要包括溶解性总固体、硫酸盐、铁、锰、氨氮等,毒理学污染指标包括亚硝酸盐、氟化物、砷,超标倍率约为0.02～5.36.受距离及成井深度等因素影响,地下水体未遭受淋溶液明显的污染和影响.
MoreTranslated text
Key words
Coal gangue,Leaching solution,Environmental pollution,Surface water,Ground water
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined