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孟加拉国东南部(吉大港)地下水位调查

Md. Mirdad, Swapan Kumar Palit
吉大港工程技术大学(CUET)土木工程系

摘要


地下水是地球淡水的主要来源,饮用几乎是安全的。由于持续抽水导致孟加拉国城市地区缺水,导致地下水位
枯竭。因此,需要有关地下水位的信息,以便将来向普通民众推荐地下水供应。为了调查目的,根据平均海平面确定了
三个季节的地下水位深度。在吉大港市的 41 个区中,选择了 18 个区,从浅管井测量地下水位。本次调查包括吉大港市
公司区域管井定位的现场调查,目的是测量地表水位。水位的季节性变化也与人海平面有关。从井中收集的水已在实验
室进行了评估,以确定水质。从调查中可以确定,不同地区的平均海平面的地下水位是不同的。由于地下水位下降,观
察到了季节性变化,发现在干旱季节地下水位最低。

关键词


地下水;地下水枯竭;海平面;季节变化;水质;干旱

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参考


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DOI: http://dx.doi.org/10.12361/2661-3646-04-10-111066

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