Arrangement method, arrangement device and arrangement system of fully mechanized coal mining face

The invention provides an arrangement method and arrangement device for a fully mechanized coal mining face and an arrangement system for the fully mechanized coal mining face. The arrangement method comprises the steps that a first roadway opening point and a second roadway opening point are adjusted into corresponding set areas; adjusting azimuth angles of the air return gate road and the transportation gate road by taking the first roadway opening point and the second roadway opening point as circle centers to determine a target azimuth angle of the air return gate road and a target azimuth angle of the transportation gate road; determining a target air return gate road and a target transportation gate road according to the target azimuth angle and the corresponding roadway opening point, and determining a roadway formed by communicating one ends, far away from the roadway opening point, of the target air return gate road and the target transportation gate road as a target open-off cut; and determining an