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首页> 外文期刊>International Journal of Environmental Sciences >Impact of municipal solid waste dump on ground water quality at Danda Lokhand landfill site in Dehradun city, India
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Impact of municipal solid waste dump on ground water quality at Danda Lokhand landfill site in Dehradun city, India

机译：印度德拉敦市Danda Lokhand垃圾填埋场的城市生活垃圾场对地下水水质的影响

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Ground water contamination is generally irreversible i;e, once it is contaminated it is difficult to restore the original water quality of aquifer. Excessive mineralization of ground water degrades water quality producing an objectionable taste, odour and hardness. So keeping in view the importance of ground water and the effect of municipal solid waste dump on ground water. We select the present dump site Danda Lokhand on Sahastradhara road, in Dehradun. The residential areas around this dump site mainly have bore-wells and hand pumps. The depth of these bore-wells & hand pumps around the site varies from 350-450 feet. The purpose of this study was to assess the physico-chemical properties and microbial activity of underground water was evaluated within 3 months. The physico-chemical properties such as temperature, total dissolved solids, pH, electrical conductivity, alkalinity, total hardness, phosphate, chloride, residual chlorine & microbial activities were studied & analyzed. The present study is an attempt to observe the existence of pollution in ground water quality and its ill effects on human beings who settled near the dump site at Dehradun municipal corporation (DMC). .
机译：地下水污染通常是不可逆的，即一旦被污染，很难恢复含水层的原始水质。地下水中过多的矿化会降低水质，产生令人讨厌的味道，气味和硬度。因此，请注意地下水的重要性以及城市生活垃圾场对地下水的影响。我们选择位于德拉敦（Dehradun）Sahastradhara公路上的当前垃圾场Danda Lokhand。该垃圾场周围的居民区主要有钻孔和手动泵。这些钻孔和手动泵在现场的深度从350到450英尺不等。这项研究的目的是评估3个月内的地下水的理化特性和微生物活性。研究和分析了诸如温度，总溶解固体，pH，电导率，碱度，总硬度，磷酸盐，氯化物，残留氯和微生物活性等理化性质。本研究旨在观察地下水质量中是否存在污染及其对定居在德拉敦市政公司（DMC）垃圾场附近的人类的不良影响。 。

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