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汉语拼音：wéi bà

将一块指定区域完全包围起来的围堰。

• Salmon once thrivedyears (here), but over the years the damn( dams ), overfishing, and habitat destruction have diminished their number.

  这里曾经盛产鲑鱼，但由于多年的围坝、过度捕捞和生态环境的破坏，导致鲑鱼数量减少。

• The reservoir consists of bounded bank, secondary lake bank, segregate intake gate .

  水库工程由围坝、二级湖堤、山口隔堤、进出湖闸等组成。

• Lee Kuan Yew, minister mentor of Singapore, has proposed that a wall be built around his island state to keep out the rising waters.

  新加坡资政李光耀（LeeKuanYew）已建议在这个岛国四周建起围坝，以阻挡海水上升。

• Application of Geofabrics to Embankment Works of Regulating Pond for Water Supply Projects

  土工织物在供水调蓄池围坝工程中的应用

• Analysis on Stress Strain of Cutoff Wall of Dongping Lake Embankment

  东平湖围坝截渗墙应力应变分析

• Test on Plastic Concrete Cutoff Wall of Dongping Lake Diaphragm Wall

  东平湖围坝塑性混凝土防渗墙试验

• Application with deformation of long earth-rockfin dam

  平原围坝注入式水库大坝变形监测研究