CAJ | 학술논문

随着我国对煤炭资源大力开采,矿山排土场的排弃量日渐增大,排土场边坡失稳问题频繁发生.实施边坡内部位移监测是保证矿山安全生产及运输的重要手段和措施.目前尚没有广泛应用的长期监测边坡内部岩土体位移的专用仪器.介绍了一种边坡内部位移监测系统,采用电磁信号发射及信号测距的思想进行设计,可以实现对矿山排土场边坡的内部岩土体动态运移情况进行监测.最终实现数字化、自动化、可靠性高,并能实施长期监测,具有预警功能的监测系统.
수착아국대매탄자원대력개채,광산배토장적배기량일점증대,배토장변파실은문제빈번발생.실시변파내부위이감측시보증광산안전생산급운수적중요수단화조시.목전상몰유엄범응용적장기감측변파내부암토체위이적전용의기.개소료일충변파내부위이감측계통,채용전자신호발사급신호측거적사상진행설계,가이실현대광산배토장변파적내부암토체동태운이정황진행감측.최종실현수자화、자동화、가고성고,병능실시장기감측,구유예경공능적감측계통.
With energetically mining our country's coal resources, the discharge quantity of mine tailings dump increases greatly and the problem of slope instability has frequently occurred. Slope internal displacement monitoring is an important means to assure mine safe production and coal transportation. At present, there are still no dedicated instruments for monitoring the displacement of slope internal rock and soil mass. A slope internal displacement monitoring system has been introduced in this paper, which adopts electromagnetic signal emission and signal ranging idea in the system design and can realize the monitoring of the dynamic migration of internal rock and soil mass of mine dump slope. Finally, digitization, automation, high reliability and long term monitoring with early warning function can be achieved.