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煤矿开采中的方量计算,目的在于计算煤炭产量,为煤矿的生产经营提供依据。通过误差传播定律对方量计算进行分析,寻找满足精度要求的测绘方法,保证矿业生产者与国家各方面的经济利益。
The square calculation in coal mining aims to calculate coal output and provide the basis for coal mine production and operation. Through the law of error propagation, the calculation of square meters is analyzed to find the mapping methods that meet the precision requirements and ensure the economic benefits of mine producers and all aspects of the state.