2019 年 25 巻 p. 635-638
Weeding is carried out on the Leeve before inspection. In the Tama River, which flows through a large city, we aim to consume the method by pelletizing the levee mowed grass and using it as a regional resource. As a result of examining the utilization policy of levee mowed grass pellet, it became clear by the demonstration experiment by the pellet stove using biomass fuel that mixing with wood pellet is necessary. In addition, we examined the public relations to the area by the execution of the exchange meeting with the primary school children and the installation of the pellet stove, and tried to create the structure of the recycling society.