Taking ATB Surface Mine, Pingshuo Coal Company as an example, the feature of pit haulage system was analyzed in the transition period for mining-in-areas at flat-bedded or gently-inclined deposit.
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美
- 以平朔煤炭工業(yè)公司安太堡露天礦為例；分析了開(kāi)采近水平及緩傾斜礦床露天礦分區開(kāi)采過(guò)渡期間開(kāi)拓運輸系統的特點(diǎn)、可能出現的問(wèn)題和解決途徑；提出了尋求該時(shí)期開(kāi)拓運輸系統優(yōu)化的思路和方法.
