Noise reducing in Seville, Spain

1. 12. 2011 — GEODIS BRNO is completing a mapping project to reduce noise in 11 km long section of the main road in Aljarafe, near the andalusian city Seville. This project is about soundproofing several sections of four-lane road. Along these roads, there are going to be installed noise barriers with noise absorbent surface. Total investment is 8 million €.

In collaboration with our Spanish partner, Estudio Cartográfico GEA located in Sevilla, we have applied in the beginning of September 2011 the mobile mapping system MOMAS. Using laser scanners, digital panoramic cameras and satellite navigation system, all mounted on a specially adapted vehicle, mobile mapping system creates an accurate terrain model, while is the whole territory photographically documented. All data are processed with special software PanoramaGIS ® developed by GEODIS BRNO. The result is an accurate map, corresponding to scale 1: 500, which is the highest used technical accuracy of the maps. Followed by a detailed terrain model consisting of millions of spatial points and thousands of photos, each with a precise location. Each photograph visually complements the spatial information of the mapped area. This is a very efficient, accurate and fast method for mapping, especially road corridors, without the slightest restriction of transport.

We have managed to activate this project of roads soundproofing on the basis of complaints about the noisy environment from local residents and support of local authorities.

References to articles in the local press:

http://www.abcdesevilla.es/20111111/provincia/sevi-recrean-carreteras-aljarafe-para-201111111709.html

http://www.elcorreoweb.es/sevilla/gransevilla/134517/nueva/tecnica/logra/reducir/ruido/red/viaria/aljarafe

 http://noticias.terra.es/2011/local/sevilla/1111/actualidad/recreacion-en-tres-dimensiones-de-las-carreteras-del-aljarafe-para-definir-el-plan-contra-su-impacto-acustico.aspx

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ISO 14001:2005

iso 11. 06. 2008 — In 2010 the company GEODIS BRNO introduced the ČSN EN ISO 14001:2005 environment management system. The certification granted by TÜV SÜD Czech s.r.o. is valid until 2014.  

 

 
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