
In 1997, forest road network plannings covered 3.7 million of hectares representing 28% of the French forest. Only 40% of them take into account preservation of the environment. Moreover, less than a third have a global approach of the forest regarding environment, tourism and fire prevention. Methods to define these plans are either precise and induce a pre-project or consist on global suggestions. However, a great lack of dialogue and circulation of information has appeared. Cemagref proposes a new conception of forest road network planning. The aim of planning building forest road is to develop the country in order to optimise the harvest of wood. This kind of plan depends not only on physical, technical, social and economical points of view, but also on biodiversity and landscape. This approach should widely take into account consultations and dialogues.
Un bilan des schémas de desserte a été réalisé en France en 1997. Récents, ils couvrent 3,7 millions d'hectares, soit 28 % de la surface forestière française. 40 % prennent en compte l'environnement et moins d'un tiers intègre des usages autres que la récolte de bois. L'approche, parfois très globale, peut aller jusqu'à la réalisation d'avant-projets sommaires. La majorité des schémas présente des lacunes dans la concertation et l'information. Le Cemagref propose de concevoir un schéma de desserte comme une démarche d'aménagement du territoire. Outre les aspects économiques et techniques, il prend en compte les contraintes, réglementaires, physiques ou foncières et les sensibilités des milieux. Après un cadrage préalable indispensable, il faut passer par des étapes de construction essentielles et une large place doit être donnée à la concertation.
[SDE] Environmental Sciences
[SDE] Environmental Sciences
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