Rural Roads Construction Ecological Design and Empirical ofSouthwest Hilly Area Based on Whole Village in Promotion

Rural road construction worked as the important network skeleton of a whole village to promote.Reasonable layout and design not only could improve farmers travel，production and animal habitat capability，but also enhance the overall landscaping village domain function，the lack of eco-design considerations would hinder the village domain space for material flow，energy flow，ecological flow，and split village landscape space domain，and reduce the village′s self-healing ability of ecosystems.It used the demonstration village in the promotion of the whole village-Dazhu village in Hechuan of Chongqing to do the empirical research.Taking into account the farmer′s production，and demand for travel and eco-design requirements，it built a ‘skeleton-function-skin’artificial ecosystem functioning body of rural roads design concept，and the rural road eco-design would give full play to the role of the road as the ecological corridor，aiming to improve the eco-design of rural roads and improve rural living environment theoretical reference and practice reference.