Rehabilitation and Reconstruction of Recycling Oriented Environment Control System in Traditional Settlement

在日本，循环导向的环境控制系统，利用自然/人类资源和周围的农村住区，已发挥作用，并形成了农村景观的历史。目前，由于人口老龄化和人口减少，这种系统功能失调，导致乡村景观的衰败。本研究旨在通过对传统聚落生态环境调控系统现状的研究，提出传统聚落生态环境调控系统的再生与重建的新思路。笔者选择了四国岛德岛县丘陵地区的落合村作为研究对象，在落合村进行了建筑活动的材料供应、传统茅草屋和石墙的维护等的重建研究。此外，笔者还考察了白川和三山两个在乡村景观管理和制度创新方面取得了一定进步的聚落，并提出了利用聚落内残存的传统社会的新制度以及各种支持制度。在全国范围内，我提出了一个适当的旅游业，在落合实施上述制度。

In Japan, Recycling Oriented Environment Control System, utilizing natural/human recourses in and around rural settlements, has functioned and formed rural landscape historically. At present this kind of system is dysfunctional due to aging and declining population, which causes the decay of rural landscape. This study aim to study the present state of the above-mentioned system and present a new idea of rehabilitation and reconstruction of recycling oriented environment control system in traditional settlements. I chose a settlement, named Ochiai, located in hilly area of Tokushima Prefecture, Shikoku Island for case study.In Ochiai, I conducted the reconstructive study of material supply for architectural activities and maintenance of traditional thatch roofed houses and stonewall to support agricultural fields. Also I surveyed two settlements, Shirakawa and Miyama, which have advanced in control rural landscapes and create their own system.Finally I present a new system of utilizing traditional society remained inside the settlement as well as various types of supporting system. Nationally I proposed an appropriate tourism, which enforce the above system in Ochiai.