中国非金属矿工业导刊Issue(4)：10-16,21,8.
"双碳"与"富矿精开"双重导向下"中国钡都"绿色勘查开发研究
Research on Green Exploration and Development of"China's Barium Capital"under Dual Guidance of"Dual Carbon"Strategy and Intensive High-quality Mineral Development
摘要
Abstract
In alignment with the national"Dual Carbon"strategy and Guizhou's intensive high-quality mineral development deployment,this study investigates the prevalent industrial bottleneck of incompatibility between sedimentary barite mining and low-carbon emission constraints.It aims to facilitate the industrial upgrading of the"China's Barium Capital"and reinforce the sustainable development foundation of Tianzhu as a world important barium salt industrial base.Taking the supergiant Cambrian sedimentary barite ore concentration area in Tianzhu,Guizhou as the research case,this study conducts systematic investigation through an integrated methodology combining field surveys,policy document review,low-carbon technology benchmarking and whole-chain system modeling.The results indicate that the Tianzhu barite deposit is controlled by the triple coupling of stratigraphic lithology,syngenetic faults,and secondary faulted basins,with deep concealed orebodies exhibiting significant resource expansion potential.Under the conventional extensive exploitation model,the total carbon emissions of the mining area reach 1.8×106-2.2×106 tonnes of CO2 equivalent,posing substantial pressure on low-carbon transition.This research establishes an integrated,full-industry-chain green innovation system encompassing green exploration,intelligent mining,tailings recycling,low-carbon processing,and carbon sink restoration,accompanied by the development of a corresponding four-dimensional long-term guarantee mechanism.Consequently,the"Tianzhu Paradigm"for green and low-carbon transformation applicable to sedimentary barite mines is formulated.Practical calculations demonstrate that the proposed system can reduce the comprehensive energy consumption of mines by 18%,increase the comprehensive utilization rate of tailings to over 95%,and achieve an annual incremental composite carbon sink exceeding 1.2×104 tonnes CO2.The findings provide theoretical underpinning and an engineering demonstration for the low-carbon and intensive exploitation of analogous Cambrian sedimentary barite deposits around the Yangtze Block,and help"China's Barium Capital"consolidate its core global industrial competitiveness and green brand advantages.关键词
"双碳"战略/富矿精开/中国钡都/沉积型重晶石/矿山碳汇/天柱范式Key words
"dual carbon"strategy/intensive and high-efficiency development of high-grade mineral resources/China's Barium Capital/sedimentary barium/mine carbon sink/Tianzhu paradigm分类
资源环境引用本文复制引用
刘艳宾,邹开林,黄河,刘杰,潘承文,蒋校.."双碳"与"富矿精开"双重导向下"中国钡都"绿色勘查开发研究[J].中国非金属矿工业导刊,2026,(4):10-16,21,8.基金项目
中央高校科技领军人才团队项目"深时数字地球"(编号:2652023004). （编号:2652023004）
