COAL/ROCK SPECTRUM SENSING APPARATUS AND COAL MINING MACHINE COMPRISING SAME

The present invention relates to a coal/rock spectrum sensing apparatus and a coal mining machine comprising same. In the coal/rock spectrum sensing apparatus, a laser device is used for emitting a laser beam to a coal mining working face; a spectrometer receives laser reflection spectra and performs analysis on the basis of the laser reflection spectra to obtain element components and content at sampling points; the laser device and the spectrometer are mounted on a mobile platform and can move along with the mobile platform; a scanning execution apparatus comprises a first sliding rail mechanism, such that the laser device and the spectrometer can scan the coal mining working face; a focusing execution apparatus is used for executing the focusing of the laser beam on the coal mining working face; and a control module communicates with the laser device, the spectrometer, and a driving mechanism for the scanning execution apparatus and the focusing execution apparatus, and controls the operation of the laser