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Manuel de Capitalisation des Expériences 2012.pdf - Africa ...

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Programme d’Adaptation en Afrique<br />

<strong>Manuel</strong> sur la <strong>Capitalisation</strong> <strong>de</strong>s Expériences 2012<br />

Illustration 7 : Cartographie <strong>de</strong>s zones vulnérables aux inondations dues aux changements climatiques,<br />

République <strong>de</strong> Maurice<br />

Sea Mainland Inundation prone area<br />

Road<br />

Inundation contour<br />

0 0.5 1 2 km<br />

GIS map showing part of<br />

the coast of Mauritius at<br />

present.<br />

The DDR Project will<br />

<strong>de</strong>termine the extent of sea<br />

water intrusion in the future.<br />

This will be done throught<br />

the use of appropriate<br />

climate mo<strong>de</strong>ling and the<br />

use of digital elevation<br />

mo<strong>de</strong>l in GIS.<br />

By using spatial analysis in<br />

the GIS, it will be possible<br />

ton know wich coastal<br />

infrastructures will be at<br />

risk from S.L.R. That is, all<br />

those infrastrutures (e. g.<br />

roads) in the purple sha<strong>de</strong>d<br />

area will be affected by<br />

S.L.R. This information<br />

could be inclu<strong>de</strong>d in the<br />

national land planning<br />

documents, to ensure<br />

proper implementation.<br />

34

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