in Proceedings of the 5th WSEAS International Conference on Landscape Architecture (LA '12); Proceedings of the 1st International Conference on Lakes, Rivers, Groundwater and Sea (LARIGS '12); Proceedings of the 1st International Conference on Sustainable Cities, Urban Sustainability and Transportation (SCUST '12), Proceedings of the 1st International Conference on Forests, Mountains, Valleys and Volcanoes (FOMOVAVO '12); Proceedings of the 1st International Conference on Science Parks and Technology Parks (S, ISSN: 2227-4359