苏丹喀土穆北部固体废物倾倒场附近部分水样微生物活性检测

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引用次数: 0

摘要

在苏丹Al Khartoum Bahri(北)的Wadafiea垃圾填埋场进行了一项研究,以确定从垃圾填埋场周围附近地区收集的水样中的微生物污染水平。本研究的目的是评估露天倾倒固体废物的影响,并评估其对水的相关风险。该研究测试了大肠菌群(大肠杆菌),并比较了在旱季和雨季收集的样本之间的季节差异。结果表明,每个季节的大肠杆菌污染水平都较高,与旱季(31.93 × 10⁴cfu/ml)相比,雨季样本的污染水平特别高(66.03 × 10⁴cfu/ml)。结果表明,由于目前的填埋位置,地下水受到严重污染。建议地方当局和固体废物管理部门关闭这个垃圾填埋场,并将其搬迁到喀土穆Bahri(北)市的郊区。此外,还建议维持和执行关于标准垃圾填埋场的国际条例。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Detection of Microbiological Activity in Some Collected Water Samples near Dumping Site of Solid Waste, Khartoum North, Sudan
A study was conducted at the Wadafiea landfill in Al Khartoum Bahri (North), Sudan, to determine the level of microbial contamination in water samples collected from nearby areas around the landfill. The purpose of this study was to evaluate the impact of solid waste disposal in open dumps and assess the associated risks to water. The study tested for coliform bacteria (E.coli) and compared the seasonal differences between the samples collected during the dry and rainy seasons. The results indicated higher levels of E.coli contamination in each season, with the rainy season samples showing particularly high levels (66.03 × 10⁴ cfu/ml) compared to the dry season (31.93 × 10⁴ cfu/ml). It was concluded that the groundwater was highly polluted due to the current landfill location. The local authorities and the department of solid waste management were advised to close this landfill and relocate it to the outskirts of Al Khartoum Bahri (North) city. Additionally, it was recommended that international regulations for standard landfills should be maintained and implemented.
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