"元宝山"是个多义词，它可以指元宝山（河北省峰峰矿区元宝山）,元宝山（广西柳州元宝山）,元宝山（辽宁丹东市元宝山）,元宝山（陕县元宝山）。
本文主要对元宝山露天煤矿煤炭销售管理系统进行了分析及设计。
The paper mainly deals with the analysis and design of coal sales management system of YuanBaoShan open pit coal mine.
元宝山冷杉不同群丛元宝山冷杉种群结构的差异反映了群落的演替过程。
The different population structures of Abies yuanbaoshanensis in different associations reflected the process of succession of community.
介绍了元宝山露天煤矿CIMS设计与实施的方法，并给出了系统的总体模型。
The paper introduced the design and application of CIMS for Yuanbaoshan coal Mining enterprise and a total model was given.
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