图纸简介： 上海世博会园区采用初期雨水调蓄池收集雨期雨水。初期雨水的收集和初期雨水调蓄池在国内的应用也只有上海在苏州河治理的过程中使用过，近年来效果明显。而雨水调蓄池的一个关键工艺是对雨水调蓄池的淤泥清淤工作，上海世博会选用德国Steinhardt进口专业设备进行自动清理。 附件名：20084171208396008685.rar 文件大小：3157K (升级VIP 如何赚取土木币
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