1) subsidence
采动沉陷
1.
The subsidence void on the bedrock in ground movement basin may is cosidered as a result that mined area is spread up, and also considered as a essential condition of earth's surface swbsidence under thick alluvium.
在厚冲积层条件下,采动沉陷盆地中基岩上表面形成的下沉空间可以认为是采空区向上传播的结果,也是地表得以下沉的必要条件。
2) mining subsidence area
采动沉陷区
1.
The research on surface cracks in Weibei mining subsidence area and analysis of anti-deformation residence design;
渭北采动沉陷区地表裂缝规律及村镇抗变形民宅设计分析
3) prediction of mining subsidence
采动沉陷预计
4) mining
采动
1.
The Application of Mining Deformatim Simulation Test Desk on Foundation SimulationTest;
采动变形模拟试验台在地基模拟试验中的应用
2.
Because of the influence of mining, the permeability of footwall strata varies obviously.
由于受采动的影响 ,煤层岩层的渗透能力会发生明显的变化 ,有时会导致承压水突入采空区。
3.
The time space regularity of overlying strata movement and damage induced by coal mining was studied using the dynamic mechanics model.
采用采动岩体动态力学模型,对采动引起的覆岩移动破坏的时空规律进行了研究,结合兴隆庄矿5306工作面的地质、开采条件,对采动引起的断裂带发育发展规律,岩体内部离层发生发展规律、地表下沉规律等问题进行了分析,并对观测结果作出了较以前的各种理论模型更为符合实际的解释,该模型可在实际工作中得到很好地应用。
5) mining procedure
煤层采动
6) mining coal
采动煤体
1.
Evolution law of mining coal permeability by real-time tracer monitoring system;
采动煤体渗透率示踪监测及演化规律
参考词条
补充资料:因水火风动故地动
【因水火风动故地动】
经云:此阎浮提地,南北阔二万一千由旬,东西阔七千由旬,厚六万八千由旬。地下有水,厚八万四千由旬。水下有火,厚八万四千由旬。火下有风,厚六万八千由旬。风下有金刚轮,过去诸佛舍利,咸在其中。或有时大风忽动,火亦随动。火既动已,水复随动。水既动已,地即随动。故云因水火风动故地动。(梵语阎浮提,华言胜金洲。梵语由旬,华言限量,或四十里,或六十、八十里也。)
经云:此阎浮提地,南北阔二万一千由旬,东西阔七千由旬,厚六万八千由旬。地下有水,厚八万四千由旬。水下有火,厚八万四千由旬。火下有风,厚六万八千由旬。风下有金刚轮,过去诸佛舍利,咸在其中。或有时大风忽动,火亦随动。火既动已,水复随动。水既动已,地即随动。故云因水火风动故地动。(梵语阎浮提,华言胜金洲。梵语由旬,华言限量,或四十里,或六十、八十里也。)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。