The regularity of the activity of ground pressure in mine stope andthe results of controlling in the process of mining are summed up and analyzed. 對回采過(guò)程中，采場(chǎng)地壓活動(dòng)顯現規律與控制效果進(jìn)行了總結與分析。
The activity rule of earth pressure in the stope is concluded through a systematic analysis on the data, providing a theoretic basis for mining of such orebody. 通過(guò)對資料的系統分析得出采場(chǎng)地壓活動(dòng)規律，為這類(lèi)礦體的開(kāi)采提供了必要的理論依據。
