Coal mine large-range dust monitoring system and method

The invention relates to the technical field of dust monitoring, and particularly relates to a coal mine large-range dust monitoring system and method. The coal mine large-range dust monitoring system comprises a coal mining module, a first detection module, a first dust falling module, a transportation module, a bearing and containing module, a coal crushing module, a second detection module, a second dust falling module, a central processing module, an intelligent control module and an alarm module. The coal mining module comprises a coal mining machine used for mining coal mines. The transportation module comprises a conveying belt used for transporting coal. The bearing and containing module comprises a closed containing chamber used for dust isolation and sound insulation. According to the coal mine large-range dust monitoring system and method, the coal mining module, the first detection module, the first dust falling module, the transportation module, the bearing and containing module, the coal crushin