(1. 矿冶科技集团有限公司，北京 100160；
2. 东北大学 深部金属矿山安全开采教育部重点实验室，沈阳 110819；
3. 金诚信矿业管理股份有限公司，北京 100089；
4. 中国有色矿业集团有限公司，北京 100029；
5. 国家金属矿绿色开采国际联合研究中心，北京 102628)
摘 要: 针对深井开采中高应力、强扰动、难调控等行业共性难题，开展深部大矿段采动地压动态调控技术研究。通过研发基于正演数值模拟和反演定位补偿的高精度微震定位技术、适用深井高温条件的智能化分布式微震监测装备以及高能量吸收支护系统，建立深部金属矿床开采过程应力转移与开采工艺参数的相关性关系模型、动力灾害安全定量预警方法，进而实现采动地压动态调控。深部大矿段采动环境监测及地压动态调控技术研究实现了基于开采环境模型-多源实测数据感知-分析与反分析判别-开采工艺调整-地压实测反馈的深井开采地压动态调控新模式，提高了矿山本质安全，可为深部规模化开采地压控制提供技术保障。
关键字: 深部大矿段开采；采动环境监测；地压动态调控；多维数据融合；一体化平台
（1. BGRIMM Technology Group, Beijing 100160, China;
2. Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines, Northeastern University,Shenyang 110819, China;
3. JCHX Mining Management Co., Ltd., Beijing 100089, China;
4. China Nonferrous Metal Mining (Group) Co., Ltd., Beijing 100029, China;
5. National Centre for International Research on Green Metal Mining, Beijing 102628, China）
Abstract:Aiming at the common problems, such as high stress, strong disturbance and difficult regulation in deep mining, the research on the dynamic regulation technology of mining ground pressure in deep large ore sections was carried out. By developing high-precision microseismic positioning technology based on forward numerical simulation and inversion positioning compensation, the intelligent distributed microseismic monitoring equipment suitable for deep well high temperature conditions and high-energy absorption support system, the correlation models between stress transfer and mining process parameters in the mining process of deep metal deposits and the quantitative early warning method of dynamic disaster safety were established, so as to realize the dynamic regulation of mining environmental ground pressure in deep large ore section. Research on mining environment monitoring and dynamic regulation technology of ground pressure in deep large ore section achieves a new mode of dynamic regulation of ground pressure in deep mining based on mining environment model-perception of multi-source measured data-analysis and back analysis discrimination-mining process adjustment-ground pressure measured feedback, which improves the intrinsic safety of the mine and provides technical guarantee for ground pressure control in deep large-scale mining.
Key words: mining in deep large ore sections; mining environment monitoring; dynamic regulation of ground pressure; multidimensional data fusion; integration platform
