Abstract: With the rise of big data， cloud computing， artificial intelligence and other advanced technologies in the new era， China's mines are gradually stepping forward from the past mechanization and digital development stage to the intelligent stage， and intelligent mines or smart mines emerge as the times require. Due to the defects of heavy workload， low efficiency and long cycle， the traditional rock and ore testing method has become the bottleneck of intelligent mine construction. The development of new rock and ore testing technology has become an important way of modern intelligent mine construction. Therefore， based on the analysis of the current situation and existing problems of rock and mineral testing technology， this paper puts forward the rock and ore intelligent sensing technology based on spectral analysis， referred to as rock and ore spectral intelligent sensing technology. The technology has the characteristics of in-situ testing， non-contact， short cycle， simple process， high efficiency and intelligence， and can identify the composition and content of different minerals in ore and rock. Combined with the research practice of the research group， this paper analyzes the current development status of this technology， and points out that strengthening the construction of rock and ore spectrum database， improving and developing the existing spectrum analysis algorithms， and improving the level of spectral theory research， so as to improve the identification accuracy of rock and ore， will be the main direction of future scientific research work. Meanwhile，the key to the implementation of this technology is to strengthen the research of software and hardware integration and application.

Key words: intelligent mine, smart mine, intelligent sensing technology, rock and ore testing, spectrum analysis algorithm, development direction