“双碳”视角下我国露天煤矿的绿色可持续发展

Countermeasures and thinking of green and sustainable development of open-pit coal mines in the future from the perspective of"double carbon"

为发挥我国煤炭能源兜底作用和露天煤矿的弹韧性特征,并提出低碳视角下未来我国露天煤矿绿色可持续发展的对策,总结了当前露天煤矿山分布、储量和煤种、生态环境、产能调节韧性等特征,以及面临的生态扰动、端帮压煤、小设备作业以及剥采时空失调等问题,提出了解决采矿源头低碳绿色生态减损可持续发展的8项关键技术与发展对策。

To give full play to the bottom-up role of China's coal energy and give full play to the elastic and tough characteristics of open-pit coal mines,this paper discusses the countermeasures for the green and sustainable development of China's open-pit coal mines in the future from the perspective of low carbon.By collecting relevant data,this paper summarizes the characteristics of the current open-pit coal mine distribution,coal reserves,ecological environment,production capacity adjustment toughness,etc.,as well as the ecological disturbance,end-to-side coal pressing,small equipment operation,and temporal and spatial imbalance of stripping.Eight key technologies and development countermeasures to solve the low-carbon,green and sustainable development of mining sources are proposed.They can provide relevant key technologies and decisionmaking references for green and low-carbon mining of open-pit coal mines under the new situation.