Rock drilling parameter automatic matching method and system based on multistage gears and storage medium

The invention discloses a rock drilling parameter automatic matching method and system based on multi-level gears and a storage medium, and the method comprises the steps that rock drilling machine working parameters of multiple gears are set according to the surrounding rock level, and the rock drilling machine working parameters comprise impact pressure, propelling pressure, rotating pressure and rotating speed; in the initial stage of rock drilling, rock drill working parameters of corresponding gears are selected according to the surrounding rock grade, and rock drilling is started; in the rock drilling process, the real-time propelling pressure and the real-time rotating speed are collected, the propelling coefficient and the rotating coefficient are calculated according to the real-time propelling pressure and the real-time rotating speed, and gear adjustment is conducted according to the propelling coefficient and the rotating coefficient. The invention relates to the field of rock drilling, and can so