Ivor van Heerden

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Ivor van Heerden bụ onye sayensị America a mụrụ na South Africa, nke a maara maka ọrụ ya na sayensị mmiri na onyinye ya dị mkpa na ngalaba nyocha nke ajọ ifufe. Ọ bụ osote onye nduzi nke Louisiana State University (LSU) Hurricane Center; Otú ọ dị, ọrụ ya na LSU kwụsịrị na 2010, mgbe mahadum ahụ chụpụrụ ya n'ọnọdụ esemokwu na-esote nkatọ ya banyere njikwa nke Hurricane Katrina. 

 Akụkọ ndụ 
A mụrụ van Heerden na Johannesburg, South Africa .   gụsịrị nzere doctorate ya na sayensị mmiri na Mahadum Steeti Louisiana [1] ma mesịa gaa n'ihu guzobe mmemme nlekota nke ajọ ifufe na LSU.   [citation needed] N'ime afọ iri gara aga, ọ bụ otu n'ime ndị na-ekwusi ike na-adọ aka ná ntị banyere mmetụta a na-apụghị izere ezere nke nnukwu ajọ ifufe n'ụsọ oké osimiri Louisiana. O sonyere na mmega ahụ nke Hurricane Pam na July 2004, na-ekwusi ike na a leghaara aro ya anya, ileghara anya nke ọ na-ekwu na ọ mere ka ọdachi nke Hurricine Katrina ka njọ. [Ihe e dere n'ala ala peeji] 

A makwaara Van Heerden maka nkatọ ya na United States Army Corps of Engineers (USACE), na-ekwu na ọdịda nke 2005 na New Orleans bụ maka imepụta na igbu ha.  a ka njọ mgbe LSU nyere ya iwu ka ọ zere mgbasa ozi, na-akpata nchegbu na akwụkwọ ya The Storm nwere ike itinye ego enyemaka gọọmentị etiti na mahadum ahụ n'ihe ize ndụ.
áká_ịkẹngạ|thumb|250x250px|Ihe Van Heerden kwuru bụ ihe ncheta Katrina nwụrụ na mpaghara Bywater nke New Orleans

 Ịkwụsị ọrụ na LSU na ikpe na-esote 
N'abalị itoolu n'ọnwa Eprel afọ 2009, LSU kwupụtara mkpebi ya ịkwụsị ọnọdụ Van Heerden, nke dị irè na ngwụcha oge opupu ihe ubi. Van Heerden kwuru  mahadum ahụ enyeghị ihe kpatara omume a. 'ajụjụ ọnụ ya na Harry Shearer gbara na mmemme redio ya Le Show, Van Heerden kpughere na ọ mụtara banyere nchụpụ ya na mgbasa ozi ma ọ dịghị mgbe ọ gwara ya n'onwe ya. Njedebe mberede  mere ka nchegbu siri ike maka nnwere onwe agụmakwụkwọ ma mee ka ndị otu ngalaba na ụmụ akwụkwọ na-eme ngagharị iwe.  na-eche na nkwụsị ahụ nwere njikọ na nkatọ ọha na eze Van Heerden na-akatọ ndị agha US Corps of Engineers mgbe ajọ ifufe Katrina gasịrị, ihe omume nke nwere ike itinye ego LSU n'ihe ize ndụ.

Otu 'ime nkatọ ndị e mere na Van Heerden sitere n'aka onye ọrụ ndị agha lara ezumike nká, onye kwuru na van Heerden, onye ọkà mmụta ala, kwuru na ọ na-enye "ọrụ injinia" ma ọ bụ na-anọchite anya onwe ya "dị ka injinia n'ihu ọha n'enweghị ikikere injinia ọkachamara". A na-ahụ nke a dị ka ibu ọrụ iwu maka LSU.

Keith Wehmeier, "Send LSU message of outrage" in Times-Picayune, 2009 April 21, Saint Tammany Edition, p. B4. dị, van Heerden nwetara nkwado siri ike na ndị nta akụkọ Louisiana,   Ivan Gill, "Move signals priorities at LSU" in Times-Picayune, 2009 April 15, Saint Tammany Edition, p. B4.  na nkatọ siri ike banyere nchịkwa LSU na-apụta na akwụkwọ akụkọ ndị dị ka New Orleans Times-Picayune, site na James A. Cobb Jr., onye ọka iwu na osote prọfesọ na LSU-asọmpi Tulane University's School of Law,  onye akwụkwọ ozi ya nye onye nchịkọta akụkọ ahụ kwụsịrị otú a:


'ajụjụ ọnụ ya na New York Times, van Heerden kwupụtara obi abụọ na a chụpụrụ ya n'ọrụ n'oge a na-emeghe ikpe ọtụtụ ijeri dollar megide US Army Corps of Engineers na Mississippi River-Gulf Outlet Canal (MR-GO), ebe a tụrụ anya na ọ ga-agba akaebe.

 Febụwarị 10, 2010, van Heerden tinyere akwụkwọ mkpegharị ikpe na-ezighị ezi megide LSU, na-ebo ndị isi mahadum ebubo mmegwara.  Ikpe ahụ kwụsịrị na nkwekọrịta mgbe e mere ozi ịntanetị n'etiti ọfịs Gọvanọ Louisiana na ndị ọrụ LSU, na-egosi atụmatụ mbụ iji mechie van Heerden mgbe ọ katọrọ ndị Army Corps of Engineers. A na-agbanwerịta ozi ịntanetị izu atọ mgbe Katrina gasịrị, ma bụrụ nzaghachi nye van Heerden na-ata ndị Army Corps of Engineers ụta maka ọtụtụ n'ime idei mmiri nke New Orleans n'oge Katrina.  ahụ ruru $ 435,000, [1] ebe mmefu iwu nke mahadum ahụ ruru ọkara nde dollar ọzọ. [2] 

 Ihe e kwuru 

 Edensibia 

 Njikọ mpụga 

 Louisiana State University Hurricane Center
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