填埋区周边还建有雨污分流截洪沟和导排管线和五个监测井，定期对地下水质进行监测。

Also channels to separate rain and polluted water, guide pipes and five monitor stations are set around the site to monitor the quality of ground water regularly.

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填埋区周边还建有雨污分流截洪沟和导排管线和五个监测井，定期对地下水质进行监测。

Also channels to separate rain and polluted water, guide pipes and five monitor stations are set around the site to monitor the quality of ground water regularly.

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