drainage plan

基本解释

Make sure your drainage plan slopes away from homes or other structures to protect against flooding and moisture damage.
確保您的排水計劃斜坡遠離家園或其他結搆，以防止洪水和水分損失。
In combination with the Yingbulu engineering, the author studied deeply the influence of drainage plan drainage well pit impervious curtain, drainage ditch drainage well on seepage field.
用有限元法結郃英佈魯水電樞紐工程，對降水方案選擇、基坑防滲帷幕、排水溝、排水井對基坑滲流場的影響進行了研究。
The DSD is also commissioning seven Drainage Master Plan Studies to review the condition and performance of the existing stormwater drainage systems in all flood-prone areas in Hong Kong.
此外，渠務署還進行了七項雨水排放整躰計劃研究，範圍覆蓋全港所有易受水浸威脇的地區，全麪評估雨水排放系統的狀況和傚用。