Impact of solid waste on water quality of Bishnumati River and surrounding areas in Kathmandu, Nepal

Impact of solid waste on water quality of Bishnumati River and surrounding areas in Kathmandu, Nepal
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固体废物对尼泊尔加德满都比什努马蒂河及周边地区水质的影响

DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
Kunio Watanabe
Kunio Watanabe
中科院分区：
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文献类型：
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作者：
D. Devkota;Kunio Watanabe

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加德满都谷地比什努马蒂河沿岸随意倾倒固体废物，严重恶化了地表和地下水质量。附近的河水和浅井表现出非常高的电导率以及高硝酸盐、亚硝酸盐和 COD 浓度。虽然浅井里的水不能饮用，但居民们正在使用它。废物管理不当造成环境污染，增加公众健康危害，并对城市经济产生不利影响。
Haphazard dumping of solid waste on the banks of the Bishnumati River in the Kathmandu valley has severely deteriorated the surface and subsurface water quality. The river water as well as shallow wells in the vicinity exhibited very high conductivity as well as high nitrate, nitrite, and COD concentrations. Though the water in the shallow wells is not potable, it is being used by the inhabitants. Improper waste management has caused environmental pollution, increased public health hazard, and adversely impacted on urban economy.