A group representing mayors of cities in the Great Lakes region wants to fortify an Illinois waterway to preventAsian carp from invading Lake Michigan.The Great Lakes and St. Lawrence River Cities Initiative has endorsed a $778 million plan developed by theArmy Corps of Engineers, which recently sent the proposal to Congress (Greenwire, May 24).It calls for installing technologies such as underwater noisemakers, electric barriers and "bubble curtains" at theBrandon Road Lock and Dam near Joliet, Ill., about 40 miles from Lake Michigan.
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机译：代表五大湖地区城市市长的一个小组希望加强伊利诺伊州的水道，以防止亚洲鲤鱼入侵密歇根湖。 r n大湖区和圣劳伦斯河城市倡议已批准了一项7.78亿美元的计划，该计划由 r n陆军工程兵团，最近将该提案发送给了国会（绿线，5月24日）。 r n它要求在其下安装诸如水下噪音产生器，电子屏障和“气泡窗帘”之类的技术。位于伊利诺伊州乔利埃特附近的nBrandon Road Lock and Dam，距密歇根湖约40英里。
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