1) motion and demolish regulars of overlying strata
覆岩移动破坏规律
2) overburden's destructive rule
覆岩破坏规律
1.
Therefore, to research the overburden’s destructive rules, especially the water suture zone’s height i.
因此,研究覆岩破坏规律,特别是导水裂缝带的高度就显得极为重要。
3) strata damage movement
覆岩破坏移动
1.
Based on testing data in worksite and engineering practice, the strata damage movement characteristics, rock properties of weathered zone and qualitative and quantitative analysis of the mechanism of coal layer safety extraction in efflorescent oxygenized belts were discussed.
根据现场观测和工程实践,论述了风氧化带内煤层开采时,覆岩破坏移动特征,风化带岩石属性和风氧化带内煤层安全开采机理的定性、定量分析。
2.
Based on testing datas in worksite and engineering practice,this paper mainly discussed strata damage movement characteristic, rock properties of weathered zone, qualitative and quantitative analysis of the law of coal layer safety extraction in weathered zone when the coal layer is extracted in efflorescent oxygenized belts.
根据现场观测资料和工程实践,着重论述了风氧化带内煤层开采时覆岩破坏移动特征,风化带岩石属性和风氧化带内煤层安全开采机理的定性、定量分析。
5) failure patterns of the surrounding rock
围岩破坏规律
6) strata failure
覆岩破坏
1.
Research on overburden strata failure case after mining operation in S mining area;
S矿区采动覆岩破坏的实例研究
2.
Application and research on comprehensive Geophysical detection technology to strata failure;
综合探测技术在覆岩破坏观测中的应用研究
补充资料：矛盾规律(见对立统一规律)
矛盾规律(见对立统一规律)
law of contradiction
mQOCun gu】j口、矛盾规律(lawof eon‘radietion)统一规律。见叶主
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条