CAJ | 학술논문

介绍了洛钼露天矿采空区探测、采空区稳定性监测和采空区处理一体化技术。洛钼露天矿采用高密度电法和地震映象法对采空区位置进行初探，再利用钻孔探测和三维激光探测方法对采空区赋存形态进行精确探测。利用微震监测技术对采空区稳定性进行全天候、实时和立体监测，在对矿山采区岩体稳定性微震量化评估、爆破震动对采空区稳定性影响和采空区治理前后稳定性监测等方面取得了很好的应用效果。采用碎石充填和控制爆破技术对不同采空区进行处理，并根据采空区的赋存特点和处理的难易程度，对采空区进行分类一次处理或分次处理。洛钼露天矿采用该一体化技术已经成功治理了大量采空区，保障了矿山的安全生产，对矿山的可持续发展有着重要的意义，对国内外相似矿山有重要的参考价值。
개소료락목로천광채공구탐측、채공구은정성감측화채공구처리일체화기술。락목로천광채용고밀도전법화지진영상법대채공구위치진행초탐，재이용찬공탐측화삼유격광탐측방법대채공구부존형태진행정학탐측。이용미진감측기술대채공구은정성진행전천후、실시화입체감측，재대광산채구암체은정성미진양화평고、폭파진동대채공구은정성영향화채공구치리전후은정성감측등방면취득료흔호적응용효과。채용쇄석충전화공제폭파기술대불동채공구진행처리，병근거채공구적부존특점화처리적난역정도，대채공구진행분류일차처리혹분차처리。락목로천광채용해일체화기술이경성공치리료대량채공구，보장료광산적안전생산，대광산적가지속발전유착중요적의의，대국내외상사광산유중요적삼고개치。
The integration of detection,stability monitoring and handling technology of mined-out area in Luomu open-pit mine are introduced. The high-density electrical and seismic imaging method are used to preliminarily detect the position of gobs,and then the drilling exploration and three-dimensional laser detection methods are adopted to detect the accurate charac-teristics of gobs. Microseismic technology is used for all-day,three-dimensional and real-time monitoring on the gob stability. It makes a very good application effect on the stability quantitative analysis,the influence of blasting vibration to the gobs and the stability monitoring in the processing of handling gobs. The gravel filling and controlled blasting technology is adopted to treat different gobs. According to characteristics of mined-out areas and the difficulty in gob handing,gobs are treated once or several times to finish the handling. With the use of this integrated technology,a large number of gobs in Luomu open-pit mine have been successfully treated. It ensures the safety production,and has vital significance for the sustainable development of mine. Moreover,it has important reference value to the similar mine at home and abroad.