散居村における環境資源としての屋敷林の保存と利用に関する研究 Study for preservation and utilization of the farmstead groves as eco-resource in dispersed settlement

我们对参加了日本分散定居会议的6个地区（北海道栗泽町、岩手县岩泽町、山形县饭出町、富山户奈美市、静冈县大井川町、岛根县比重町）的后续事务进行了调查。把握了分散聚落的现状和未来展望，研究了这些地区存在的问题和生态资源的存在。2.对拥有农庄格罗夫斯的居民进行了听力调查，调查结果表明，由于居民老龄化和核心家庭化，格罗夫斯已处于危险状态。3.对农庄内部进行了素描，并对农庄格罗夫斯的植被和植物群进行了调查。结果表明，格罗夫斯林是由与种植园相似的树种和不同植被带的不同树种组成的。4.与岩泽町事务所和NPO团体共同制定并实施了关于农庄格罗夫斯的生态环境学习计划和展示活动。因此，它们有助于提高居民和管理部门对保护和利用格罗夫斯的意识。制定了开展更多连续性活动的方案。5.对Isawa的1 500名居民进行了关于分散定居点和农庄格罗夫斯的民意调查。大多数意见，它希望继续相同的条件格罗夫斯。但也指出了落叶、枯枝落叶和害虫发生等问题。约70%的居民希望获得补贴等官方资金，但也有意见反对。有许多意见反对根据一项规定保留格罗夫斯。

We investigated about the next affairs in six regions (Kurisawa Town in Hokkaido, Isawa Town in Iwate, Iide Town in Yamagata, Tonami City in Toyama, Oigawa Town in Shizuoka and Hie Town in Shimane) which joined Japan Conference of Dispersed Settlement.1.We participated in the summit conference of dispersed settlement in Tonami. We grasped the dispersed settlement's present condition and the vision of the future, and researched the problem of these regions and the existence of the eco-resources. 2.Hearing investigation was done for the inhabitants which had farmstead groves, survey results showed that groves were in the dangerous condition due to the aging and nuclear family-ization of the inhabitants. 3.We drew sketch inside of the farmstead and investigated the vegetation and flora of farmstead groves. Its results showed that groves were composed by similar tree species as plantation and different tree species belonging to the different vegetation zone. 4.An eco-environment learning program and exhibition activities about farmstead groves were made and carried out with Isawa town office and the NPO organization. As the result, they contributed to the consciousness elevation of inhabitant and administration concerned with the preservation and use of groves. The program to do more continuous activities was made. 5.Public opinion survey on dispersed settlement and farmstead groves was done for 1500 inhabitants in Isawa. There were most opinions which it hoped for continued the same condition of groves. But, a problem such as the fallen leaves and branches, and the occurrence of harmful insects were pointed out, too. About 70% to inhabitants hoped for the official fund such as a subsidy, but there was an opinion opposed them. And there were many opinions which opposed to reserving the groves under a regulation.