国内绿色勘查地质岩心钻探装备进展与发展建议OA

With the deepening of ecological civilization construction and the continuous growth of mineral resources demand,the development and application of green exploration equipment have become critical tasks for achieving sustainable development in geological exploration.This work systematically reviewed the latest progress in domestic green exploration geological core drilling equipment.Particularly,we focused on the performance characteristics and applicable scenarios of representative equipment,including lightweight drills,portable drills,full-hydraulic drills,electric drive/permanent magnet drills,horizontal directional drills,multi-process drills,environmentally friendly flushing fluid treatment equipment,and low-altitude transport equipment.Research indicates that China has initially established a green core drilling equipment system covering"shallow-medium-deep-ultra-deep"holes,capable of adapting to various challenging environments such as complex terrains with limited access,ecologically fragile areas,vegetation-covered regions,grasslands,wetlands,and river-lake tidal flats.This system can also meet the demands of diverse core drilling projects,including mineral exploration,engineering surveys,hydrogeological wells,and scientific drilling.However,compared with mining-developed countries,China still lags in the research,development,and widespread application of efficient green equipment for automated(intelligent)core drilling,small-diameter directional coring,and environmentally friendly flushing fluid treatment.Therefore,this paper recommends prioritizing technological breakthroughs and engineering practices in these weak areas,while actively promoting the large-scale application of low-altitude unmanned aerial vehicle transport equipment in drilling projects.These measures aim to reduce the disturbance of exploration activities on surface environments and drive the development of geological exploration in China toward a greener and higher-quality direction.