Coal mine underground operation roadway structure

The utility model provides a coal mine underground operation roadway structure which comprises a working face transportation crossheading, a machine head chamber and a mining area middle parking lot, and the working face transportation crossheading comprises an upper groove part and a lower groove part which are distributed in the vertical direction and are independent of each other; the upper groove part is used for conveying coal; the machine head chamber is arranged in the lower groove part in the extending direction of the lower groove part. The first end of the mining area middle parking lot is communicated with the machine head chamber so that a transport vehicle for transporting materials can move between the machine head chamber and the mining area middle parking lot. According to the coal mine underground operation roadway structure, the problem that in the prior art, when the space position of a mining area substation and other roadways blocks the conventional arrangement direction of a middle parki