Against the backdrop of global efforts to combat climate change and promote carbon emission reduction,carbon emission reduction in the construction of green mines has become a key pathway toward sustainable developmentin the mining sector. This paper summarizes and analyzes the current status of carbon emissions in greenmine development,along with reduction measures and their effectiveness. It highlights innovative approaches to carbon emission reduction,including the upgrading of high⁃efficiency mining and processing technologies and equipment, integrated utilization of newenergy sources, application of negative⁃carbon technologies, exploration of "precision mining" technologies, developmentof circular economy models, and establishment of carbon management systems. Carbon emission reduction in greenmine development requires a multi⁃path synergistic approach, in which technological innovation and system optimizationplay a central role. In the future, greater policy support and technological R&D are needed to advance the miningindustry toward low⁃carbon, intelligent, and circular development. This study provides a reference for carbon reductionin green mine construction and supports the high⁃quality development of the mining sector.