Minish the well space and increase transflux routeways upper backwater and driving, especially setup precipitation well and drain residual water at the bottom of diving layer.
减小井间距,增加上层滞水和潜水的入流通道,尤其要在潜水含水层底板低洼处设置降水井低洼处的残留水引走。
Minish the well space and increase transflux routeways upper backwater and driving, especially setup precipitation well and drain residual water at the bottom of diving layer.
减小井间距,增加上层滞水和潜水的入流通道,尤其要在潜水含水层底板低洼处设置降水井低洼处的残留水引走。
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