33 4700个池塘和水库 来自世界各地的最新建筑、可持续设计、DIY理念和建筑项目——Buildipedia用视频、文章和社交网络覆盖了整个建筑环境。//www.diesprinter.com 星期五,2020年6月19日10:20:07 +0000 Joomla !1.5 -开放源码内容管理 en - 只要说不……对滞留池 //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-40-00-storm-drainage-utilities/33-47-00-ponds-and-reservoirs/just-say-no-to-detention-ponds //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-40-00-storm-drainage-utilities/33-47-00-ponds-and-reservoirs/just-say-no-to-detention-ponds
直接说不…对滞留池

Civil engineers design them, landscape architects loath them, developers wonder why we need them and municipal engineers often require them - I hate them. Retention and Detention ponds have become the standard for stormwater management on commercial and residential projects throughout most of the US. They were originally intended for flood control and were later incorporated into water quality requirements as well. They serve in their capacity to attenuate peak flows from new development reasonably well, but their usefulness stops there. Here are a few of the reasons that I'm not a fan of detention/retention ponds:

bobfaulhaber@contributingauthor.com (Bob Faulhaber) 33 4700个池塘和水库 2012年2月9日星期四16:21:38 +0000
池塘和水库 //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-40-00-storm-drainage-utilities/33-47-00-ponds-and-reservoirs/33-47-00-ponds-and-reservoirs //www.diesprinter.com/雷竞技raybeknowledgebase/division-33-utilities/33-40-00-storm-drainage-utilities/33-47-00-ponds-and-reservoirs/33-47-00-ponds-and-reservoirs >水库用于储存可用的淡水供应。它们最常见的是在现有盆地的自然地表水支流上筑坝,但也可以人工建造。储存在水库中的水可以有各种各样的功能,包括作为饮用水的来源,灌溉娱乐和水力发电。水库的设计和评价是基于它们的蓄水能力,通常用英亩英尺来衡量。一段时间内水库储存能力的变化是通过对投入和产出的评估来确定的。输入包括支流流入、降水和地下水流动网的水。输出由灌溉和饮用水的抽水量、释放过剩储存或提供涡轮动力的调节流量以及由于蒸发和渗漏造成的损失组成。水库(和池塘)盖和衬层有时用于较小规模的项目,以防止表面蒸发和渗漏到容器盆地的损失。储存在土壤中的地下水地下水是水库概念的一种变体。< / p > < p > < / div > staff@www.diesprinter.com (Buildipedia员工) 33 4700个池塘和水库 2009年10月14日星期三19:12:26 +0000