mining surface subsidence control

常见例句

Further, the characteristics of surface subsidence damage are analyzed. At last, the self-weight filling measure is presented to control the mining and surface…
同时，分析了地表塌陷损害的特点，提出利用自重充填等方法控制采动损害和限制地表破坏。
In China, with coal resource mining in deep-lying being developed, therefore, the main technology problems about prediction and control of surface subsidence are brought out.
随着我国煤炭资源的开采向深部延伸，带来了地表沉陷预测与控制等主要技术难题。
And combine control mining method, surface subsidence preplan theory, mining landslide area disaster forecast and numerical simulation studied out controlling mining estimate measure.
并结合控制开采方法、煤柱稳定性分析、地表沉陷预计、采动滑坡区灾害预测理论以及数值模拟确定了控制开采的评价方法。