English translation for "基岩面"

bedrock surface
rockhead

Related Translations:

基岩:  base rockbasement rockbasic rockbatholitebatholithbedding rockbedrockbottom rockfoundation rockledge rockmain bottommother rockoriginal rockpedestal rockshelfsolidrock

基岩起伏:  bedrock relief

原状基岩:  in-place bedrockundisturbed rock

坚实基岩:  solid bed-rock

硬基岩:  hard base rock

基岩海底:  hard bottom

基岩酸化:  matrix acidizing

隐蔽基岩:  concealed bedrock

基岩层:  d horizondhorizond-horizon d

新鲜基岩:  fresh bedrock

Example Sentences:

	1.	Abraded bedrock surface 浪蚀基岩面
	2.	In this part , pga , pgv and pgd are studied , the main results are as follows : 1 ) in general , pga decrease with depth and can reach maximum at surface ; the pga ratio with depth of downhole / surface is affected by magnitude and ground pga value , the bigger the magnitude and pga value , the smaller the pga decrement with depth ; the decrement with depth is much more significant in near - surface than that in deep downhole 加速度峰值沿深度的变化与地震的大小和场地条件有关。对于土层场地，一般说来，随着震级和地表pga的增大，加速度峰值沿深度的下降梯度减小。对于“土层基岩”型场地，基岩面处的水平分量约是地表的1 3 . 7 ，竖向分量约是地表的1 3 . 2 。
	3.	With practical engineering examples , this paper deals with the collection of surface wave signal along with seismic refraction exploration , the utilization of surface wave components to make analysis during data processing , the thickness division of overburden bed , strongly - weathered bed , intermediately - weathered bed and weakly - weathered bed in combination with the refraction data , and mutual reflection and interpretation of the burial condition of the bedrock surface 笔者结合工程实例，介绍了在地震折射勘探中同时采集面波信号，在资料处理时利用面波组份进行分析，配合折射资料对测区覆盖层、强风化层、中风化层及弱风化层厚度进行划分，同时相互映证解释基岩面的埋藏情况。
	4.	This paper is on the basis of analysedding and summarized that these projects were blown up and tested materials in the past , use fracture mechanics , the dynamics blast theory and finite element analytical method , have carried on the system , detailed analysis and describes to this kind of method of blasting , proving theoretically that can cut the base rock effectively in this kind of method of blasting , reduce base blowing up stress value inside the rock , play and protect underpart base rock blow up into the function influenced in vibration , and blew up mechanism and analysed the main influence factor blown up according to it , had put forward the rational optimization measure to the relevant parameter when implementedding and blown up 本文在分析总结以往这些工程爆破试验资料的基础上，运用断裂力学、爆破动力学理论及有限元分析方法，对这种爆破方法进行了系统、详细的分析及论述，从理论上证明此种爆破方法可以有效地切割基岩面，降低基岩内部的爆破应力值，起到保护下部基岩不受爆破振动影响的作用，并根据其爆破机理分析了爆破的主要影响因素，对实施爆破时的相关参数提出了合理的优化措施。

Similar Words：

"基岩阶地" English translation, "基岩孔隙度" English translation, "基岩矿床" English translation, "基岩连接部分" English translation, "基岩露头" English translation, "基岩起伏" English translation, "基岩侵蚀平面" English translation, "基岩取样" English translation, "基岩扇" English translation, "基岩衰减" English translation