樹木配置条件による緑視率期待値の図化および数式化

- GPGPUを援用したモンテカルロシミュレーションに基づく樹木配置計画指標の作成 -

抄録

In this study, a total of 28,800 random tree placement models were generated from combinations of 12 tree shapes and 8 stages of green coverage, assuming a site of 50m square. Then, using the generated model, a Monte Carlo simulation of green visibility calculation was performed to obtain an expected value of green visibility rate for each condition. In addition, the calculation results were expressed in figures and estimation formulas so that they can be easily referred to actual tree placement plans. These achievements have made it possible to plan tree placement based on the scientific index of green visibility.