△YSS型岩体声发射监测仪用于评价岩体稳定程度,圈定应力集中区,预测滑坡、岩体冒落、煤爆和岩爆等,并可以对充填、支护、卸压爆破等措施的效果进行评价。探头放入φ32mm炮孔中即可测试,数字显示,体积小,重量轻,可采用充电镉镍电池供电。△YSZ-2型智能岩体声发射监测仪 △ YSS rock mass acoustic emission monitor is used to evaluate the stability of rock mass, delineate the stress concentration area, predict landslides, rock mass caving, coal blasting and rock burst, etc., and can fill, support, pressure relief blasting and other measures The effect of evaluation. The probe into the φ32mm hole can be tested, the figures show that small size, light weight, rechargeable nickel-cadmium batteries can be used. △ YSZ-2 intelligent rock mass acoustic emission monitor