Working conditions and productive capacities of both drill carrier and carry-scraper used during mechanical cut and fill stopping activities in Xinqiao Mining Cooperation Ltd. are evaluated by field testing and theoretical analysis in this paper.
英
美
- 摘要以新橋礦業(yè)有限責任公司大型機械化上向水平分層充填采礦法中使用的鑿巖臺車(chē)和鏟運機為研究對象，通過(guò)現場(chǎng)測定和理論分析相結合，評價(jià)了無(wú)軌設備的應用狀況和生產(chǎn)能力。
