Combining with the practical work of the Jiang-shun bridge,this paper gives introduction and production of the water-area seismic reflection method using in protecting geologic structure.
结合江顺大桥的勘察实践,介绍水域地震反射法在探查断裂构造的地质效果,说明水域地震反射法可有效探明断裂构造的分布范围和构造特征,为桥位的选择及桥型方案的比选提供必要的地质依据。
Based on the first arrival P and S data of 4 625 regional earthquakes recorded at 174 stations dispersed in the Yunnan and Sichuan Provinces, the 3-D velocity structure of crust and upper mantle in the region is determined, incorporating with previous deep geophysical data.
根据云南和四川地震台网 1 74个台站记录的 4 62 5个区域地震初至 P波和 S波走时资料 ,并结合其它深部地球物理资料 ,确定了川滇地区地壳上地幔三维速度结构 。
seismic wipeout
地震剖面上无反射的垂直区域
deviated-well VSP
斜井垂直地震剖面法
broadside seismic reflection profiling
侧向地震反射剖面法
Progradational reflection configuration is a very significant reflection phenomenon in seismic section.
前积反射结构是地震剖面上的一种很重要的反射现象。
Light enters and leaves at right angles to the hypotenuse and is reflected at each of the shorter faces.
光垂直地入射和出射于棱镜的斜面，而在每一个较短的面上反射。
interactive VSP processing
人机交互垂直地震剖面处理
offset vertical seismic profiling
非零井源距垂直地震剖面
Subsurface structures have been obtained through regional deep seismic profiles and kinematic data recovered from nearly continuously cores.
通过区域深反射剖面和近于连续的岩心样品数据，已经获得了地下的精细结构剖面。
90 deg. refl. - controls the reflectivity of surfaces perpendicular to the viewer.
反射控制与视线垂直的表面的反射。
A study of seismic reflection profiles and stack velocities in Qiangtang basin,northern Tibet
藏北羌塘盆地反射地震剖面与叠加速度研究
broadside seismic refraction profiling
侧向地震折射剖面法
(2) Pushdown of seismic event were evident on heated zone .
(2)注汽后的地震反射剖面的同相轴有明显下拖现象；
Remote Sensing Inversion and Numerical Prediction Model for the Temperature Vertical Profile in the Yellow Sea
黄海水温垂直剖面的遥感反演与数值预报模型
Asimulation of the Seawater Temperature Vertical Profile from Satellite SST Observation
卫星遥感SST反演海水温度垂直剖面的方法研究
The Reflection and Trans Mission in Two Mediums Demarcation When Sound Wave Vertical Incidence;
声波垂直入射在两种介质界面处的反射和透射
The scientist in the blue ship sees his beam of light go straight up and come straight down.
蓝色飞船里的科学家看到自己的那束光线从下面垂直地射到上面，然后又垂直地返回到下面。
The planes of the wave front and the reflecting surface are also normal to the plane of the figure
波阵面的诸平面与反射面都与图面垂直。