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An appraisal of sewer system problems in developing countries

机译:对发展中国家下水道系统问题的评估

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摘要

Any malfunction in a sewer system disrupts the daily life activities within the relevant region. This is in addition to the accompanied health hazard when the period of malfunction exceeds a certain limit. For many reasons, the frequency and severity of such malfunctions are observed to be much more in developing countries rather than in the developed ones. In this research, the reasons behind the different types of malfunctions and damages in the sewer systems of developing countries are investigated and analyzed. Also, some measures in the applied water policy are proposed in order to prolong the life length of sewer systems and reduce the frequency of malfunction events.
机译:下水道系统的任何故障都会扰乱相关地区的日常生活。当故障时间超过一定限制时,这还伴随着健康危害。由于许多原因,这种故障的发生频率和严重程度在发展中国家而不是在发达国家要高得多。在这项研究中,调查和分析了发展中国家下水道系统中不同类型的故障和损坏的原因。另外,在应用的水政策中提出了一些措施,以延长下水道系统的寿命,并减少故障事件的发生频率。

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