• Meanwhile, prediction model of underground deformation and predicting method of deformation for special geological factor is deduced under combined mining with random medium theory.

    同时应用随机介质理论,推导复合采动影响地面变形预测模型特殊地质条件下变形的预测方法

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  • In view of special conditions in quarry the paper takes Gujingxiang side-hill quarry as an example, introducing cutting wall mining method based on mining with steeper working slope.

    结合露天采石场具体情况古井祥业石场山坡型露天矿介绍了基于开采开采方法

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  • This method is a beneficial attempt to evaluate the gas well productivity under the special mining patterns of the Sulige gas field and proves to be simple and practical in actual USES on fields.

    方法针对苏里格型气田特殊开采模式气井产能评价尝试经过验证表明该方法简便实用

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  • The special surveying method of SAR system(side-looking imaging) and specific surface condition of mining area lead to many influence on high precision.

    但由于SAR系统测量方式侧视成像),以及矿区的特殊地表情况导致影响其测高精度的因素很多

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  • The special surveying method of SAR system(side-looking imaging) and specific surface condition of mining area lead to many influence on high precision.

    但由于SAR系统测量方式侧视成像),以及矿区的特殊地表情况导致影响其测高精度的因素很多

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