To provide a bamboo resource-using system for maintaining a bamboo grove, and performing around a bamboo grove, power generation clean, safe and easy to dispose after incinerating.

This bamboo resource-using system includes a means for deforesting parent bamboo passing four years in a bamboo grove, a means for cutting the deforested parent bamboo to a desired length for longitudinal cutting suitable for natural drying, a means for naturally drying and artificially drying the longitudinally cut bamboo material, a means for crushing the artificially dried bamboo material into bamboo chips or grinding into bamboo grains, and a means for supplying as fuel to generate power, the bamboo chips or bamboo grains to a boiler for a fuel generator equipped near the bamboo grove. In the system, waste heat with the boiler or exhaust heat after passing a turbine of the fuel generator is used for the artificial drying, and bamboo ash remaining after burning in the boiler is reduced to soil in the bamboo grove.