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首页> 外文期刊>British Journal of Applied Science and Technology >Evaluation of Leachate Contamination Potential ofLagos Dumpsites Using Leachate Pollution Index
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Evaluation of Leachate Contamination Potential ofLagos Dumpsites Using Leachate Pollution Index

机译：利用渗滤液污染指数评估拉各斯垃圾场的渗滤液污染潜力

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Leachate generated from municipal solid wastes is a threat to surface and groundwater integrity. The leachate contamination potential of four different dumpsites in Lagos, Nigeria, that is Soluos dumpsite (SD), Ewu Elepe dumpsite (EED), Epe dumpsite (ED) and Olusosun dumpsite (OD) were evaluated using leachate pollution index (LPI) technique which is a tool for quantifying pollution potential of leachate generated from dumpsites. The LPI values were computed to be 17.85, 16.87, 18.99 and 23.54 for SD, EED, ED and OD respectively. These LPI values were compared with the standard and it was revealed the LPI values of all the dumpsites evaluated were above the standard which indicated the leachates generated from these dumpsites are contaminated and remediation measures should be put in place. The LPI value is also a useful tool to prioritise the order of attention, which in this work, OD should be given the first attention.
机译：城市固体废物产生的渗滤液对地表和地下水的完整性构成威胁。使用渗滤液污染指数（LPI）技术评估了尼日利亚拉各斯的四个不同垃圾场的渗滤液污染潜力，即Soluos垃圾场（SD），Ewu Elepe垃圾场（EED），Epe垃圾场（ED）和Olusosun垃圾场（OD）。是量化垃圾场产生渗滤液污染潜力的工具。对于SD，EED，ED和OD，LPI值分别计算为17.85、16.87、18.99和23.54。将这些LPI值与标准进行比较，发现所有评估的垃圾场的LPI值均高于标准，这表明这些垃圾场产生的渗滤液被污染，应采取补救措施。 LPI值也是确定关注顺序优先级的有用工具，在此工作中，应首先关注OD。

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