Archive for November, 2009

How Should Recovery Funds Be Used?

Posted in Research, Technologies with tags , , , , , , on November 14, 2009 by lexis2praxis

Money to modernize ports could come from unused federal Katrina-recovery funds.

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What is a Levee? (Part 1)

Posted in Research, Technologies with tags , , , , on November 9, 2009 by lexis2praxis

The London Avenue canal levee and floodwall

An excerpt from an academic paper (for a list of the references used, please contact me):

Levee [French levée, from Old French levee, from feminine past participle of lever, to raise; see lever.]

The primary meaning of levee, according to Merriam-Webster, is “a reception held by a person of distinction on rising from bed”.  This is a custom still practiced in Canada, where it is a general New Year’s celebration, a social affair in which people recount the past year and anticipate the next one.  The use of the term to describe a social event originates with the Levée du Soleil, the Rising of the Sun, a custom of King Louis XIV (1643-1715).  Apparently the King was in the habit of receiving male subjects in his bedchamber after waking, a custom that was then passed down to subsequent monarchs and later, heads of state and other leaders.  These gatherings were long restricted to men until recently, and now includes women and children in most cases.

The secondary meaning for levee is, perhaps, no longer secondary since Hurricane Katrina, which propelled the term into media and international conversation.  According to Merriam-Webster a levee is “an embankment for preventing flooding, a river landing place, a continuous dike or ridge (as of earth) for confining the irrigation areas of land”.  Petroski defines it as a “natural or artificial slope or wall to prevent flooding of the land behind it … often parallel to the course of a river or the coast” (Petroski 2006:7). A few people (outside of the Delta, of course) have told me that they don’t really know what a levee looks like, and can’t really imagine one.  Of course, people who live with and depend on delta engineering know all about them; in fact, the technology as well as the word entered the U.S. through the Mississippi River delta. Continue reading

First Big Storm

Posted in First Encounters, Storms with tags , , , on November 8, 2009 by lexis2praxis

It’s the night before my first big storm, and it’s very quiet and cool.  I went outside for a walk after the game, and could feel the electricity in the air, like there usually is when there’s a storm on the way.  But it also felt peaceful, the breeze gentle and blowing the leaves about in little eddies.

I was a little scared at first when I heard Ida was coming here, but all of my neighbors were way more hyped about the game.  Ida is supposed to turn into a tropical storm by the time she reaches the coast, so no one is very worried.  I closed my shutters at the front window, and bought some supplies for the potential power outage.  Most likely, Ida will dump a lot of rain and there will be some wind, but not quite hurricane force.