At least 19 levees in Iowa, Illinois and Missouri have failed over the past week after heavy rains, according to the U.S. Army Corps of Engineers--and workers swarmed to shore up others with sandbags ...
Hurricane Gustav slammed into the US Gulf Coast Monday, driving a surge of water to the lip of the levees protecting New Orleans officials said almost exactly three years after the city was ...
... , many have not been adequately implemented, said the committee that wrote the report. For instance, levees and floodwalls should be viewed as a way to reduce risks from hurricanes and storm surges, ...
... Pipes Make a Special Sound Listening to Levees
1) WIMPS HEAR DANGEROUS NOISES ... laser sensing of ground vibrations, for the monitoring of levees and dams using sound waves in a non-invasive way ...
Levees and floodwalls surrounding New Orleans -- no matter how large or sturdy -- cannot provide absolute protection against overtopping or failure in extreme events, says a new report by the National ...
Two brothers plan to return a muddy river in northern Louisiana to its ancient floodplain by removing miles of levees.
... area," Kim and Mohrig note. "But the engineering of the levees has kept the river from entering lowland areas and ... of cuts made opposite each another in the levees 150 kilometers (93 miles) downstream ...
... p.m., Tuesday, May 6, at the AMC Entertainment Theatre complex located at Newport-on-the-Levee. In addition, their 2-D designs will be displayed in the lobby of the movie theatre during that premiere ...
Katrina struck Monday morning, Aug. 29. Power failed, levees broke and 80 percent of New Orleans was flooded. Four days of misery, leading to 34 patient deaths, began at Memorial Medical Center.
David Elton is a professor of civil engineering at Auburn University and an expert on seismicity and earthquate damage.
"Every component is coming together to produce a really big storm," says one meteorologist, while an engineer sees potential for "very, very significant breaching of the levees."
In the low-lying Cajun country west of New Orleans, where levees are largely nonexistent and the sea has been nibbling away the land for years, the looming threat of Hurricane Gustav has inspired a ...
... Street Canal.
The Formosan subterranean termite originates from China, where it has been known to damage levees since the 1950s. Besides eating at bagasse seams, the termites may have contributed ...
... banks into roadside swales. Deer have been driven from flooded-out tree islands to strips of dry ground - mostly canal levees, but a few have even been spotted on the porches of empty hunting cabins.
... provided naturally by rivers such as the Mississippi. Human modifications to rivers by dams or levees disrupt the delivery of sand to the shore, which can cause the barrier system to degrade.
Until ...
