陷落地層 的英文怎麼說
中文拼音 [xiànlàdecéng]
陷落地層
英文
caving ground-
In other words, soil creep may make significant contributions to diaphragm wall displacement and ground settlement in a deep excavation project in soft clay strata
也就是說，對一個座落於粘土地層的深開挖工程而言，土壤潛變可能對壁體側向變形及地表沈陷有顯著的貢獻。Surface collapse of coal field is one kind of geological disaster with great hazard, which may result from distortion and breakout of overlying strata that lose their support after underground coal beds are excavated in a large area
摘要採煤區地面塌陷是由於地下煤層大面積采空引起上覆巖層失去支撐而變形崩落最後導致地面沉降一種危害很大的地質災害。According to the analysis of dynamic characteristics of these seismic soil - layer structures, it was proposed that failure functions of foundation caused by strong earthquakes included liquefaction, seismic fissure filling, vibration falling, fracturing and seismic settlement of soil
根據這些強烈地震成因土層構造的動力學特徵進行分析，認為強烈地震對地基土的破壞作用有幾種方式：液化作用、地震裂隙充填作用、振動塌落作用、斷裂破壞作用和震沉陷落作用。Through the field observation and comparative seism - geologic studies, many seism - genesis soil - layer structures such as vibration - liquefied sand vein, vibration - liquefied sand dyke, sandy cobble dyke by fissure filling, seismic fall mass, seismic intra - layer fault and seism - settlement structures etc. were recognized
通過野外觀測和比較地震地質學研究，識別出了振動液化砂脈、液化砂墻、裂隙充填砂質卵石墻、震塌落體、地震層內斷裂及地震沉陷構造等地震成因土層構造。Research on minimum traveltime of tomography for ground stress anomaly and karst collapse column in deep coal mining
深部開采地應力異常及陷落柱最小走時層析成像研究分享友人