大爆破中会产生大量的有毒气体和粉尘,在气候良好的条件下从露天矿排出这些有毒气体和粉尘要用10～20分钟。但在气候条件不好、风力很弱时,要用几个小时才能排净。为了在不良气候条件下,从露天矿坑内大气中排出有害产物,雅库特金刚石生产 Large explosions will produce a large number of toxic gases and dust, in good weather conditions from the opencast discharge of these toxic gases and dust to use 10 to 20 minutes. But in poor weather conditions, the wind is weak, it takes a few hours to drain. In order to discharge harmful products from the atmosphere inside the open pit under unfavorable weather conditions, Yakut Diamond Production