it has been reported that the utilization of forest resources in the precincts of shrines has been increasing in recent times . 近世の段階で、境内における林野資源の利用が進んでいたという報告もある。
as a result of such measures , the forest resources in japan gradually recovered , enabling the sustained logging of satoyama . こうした対策の結果、日本列島の森林資源は回復に転じ、里山の持続可能な利用が実現した。
worried about the situation , the tokugawa shogunate decided to adopt a forest protection policy in 1666 , and launched an initiative to recover and promote forest resources , setting up strict regulations towards logging and distribution . このような状況を憂慮した徳川幕府は1666年以降、森林保護政策に乗りだし、森林資源の回復促進と厳格な伐採規制・流通規制をしいた。
this way of fueling salt production continued until the early 19th century when coal began to be used , and the scarceness of the forest resources caused by over forestation , which was carried out whilst ignoring the forest reproduction speed , sometimes provoked conflicts . こうした製塩業向けの燃料供給は石炭が一般化する19世紀初頭まで続いたが、森林再生速度を超えた伐採の為に森林資源が逼迫し、争いになることもあった。
as described above , in an era when wood prices in japan were high and firewood and charcoal were the main sources of thermal energy , it was naturally considered that income could be gained by selling forest resources , such as charcoal , in addition to wood cut in the field practice forest of a university . 前述のように、国内の木材価格が高く、薪炭が熱エネルギーの中心だった時期においては、大学演習林において伐採した材木のほか木炭などの林産資源を売ることで収益を上げることは当然とされている。
