Foundation should be surrounded by drainage measures, there is no water phenomenon.

基础四周应有排水措施，不得有积水现象。

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Analysis of the causes of the accident is hydrological geology not clear, the water and drainage measures are not in place.

分析事故原因多为水文地质条件不清，防排水措施不到位等。

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The dwelling house and the slope are stabilized by construction of piles in pre-bored holes and improvement of dewatering & cut-off drainage measures.

通过在相应部位施工钻孔灌注桩，完善相关排水、隔水系统等措施，使住宅和边坡达到稳定。

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The last century saw deployment of anti-malarial drugs and a range of control measures, from marsh drainage to insecticides to bednets, across the tropical regions that are the disease's hinterlands.

BBC: Climate change is 'distraction' on malaria spread