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开采深矿床是一次极严峻的挑战,况且。安西尔(Ansil)矿床深达1200～1460m,因此,必须建设大规模的地面设施。包括大功率卷扬机和大型井架。同样,考虑到埋深,还必须建设相应的地下设施。此外,掘进两口圆形竖井,其中一口为混凝土钢质砌壁结构,另一口为单一混凝土砌壁结构。另外在地下掘进的大多数的主要天井都是圆形天井。矿床开采采用下向深孔分段落矿充填采矿法,并随后用废石和水泥混合物充填。为保证产量,每天的爆破产量要求达到1750t。采用的先进工艺有:在地面控制井下风机和风门,微震测量系统,梭式装岩机遥控系统,以及用电子计算机绘图和编制计划。这些先进工艺的应用有助于实现安西尔矿床的最佳开采。
Mining deep deposits is a very serious challenge. The Ansil deposit is as deep as 1,200 to 1,460 meters and therefore large-scale ground facilities must be built. Including high-power windlass and large derrick. Similarly, taking into account the depth, but also must build the corresponding underground facilities. In addition, two circular shafts are drilled, one of which is a concrete steel wall structure and the other is a single concrete wall structure. In addition, most of the main tunnels dug underground are circular patios. Deep-hole mining is carried out by subdivided down-fill deep-hole mining and subsequent filling with waste rock and cement mix. In order to ensure the output, daily blasting production requirements of 1750t. The use of advanced technology are: the ground control of downhole fans and throttle, microseismic measurement system, shuttle rock loader remote control system, as well as the use of computer graphics and programming. The application of these advanced processes helps to achieve the best possible production of the Ancillean deposit.