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- The macroscopic epicenters distribute along Huangnitan, the meizoseismal area is small and the seismic wave attenuates fast, which reflects the sources are shallow. 震群的宏观震中位于郭家坝镇黄泥滩一带,极震区较小、地震波衰减较快,反映出该微震群的浅源特点。
- Relation between Rock Porosity-Permeability Property and Seismic Wave Attenuation and Propagation Velocity 岩石孔渗特性与地震波衰减、传播速度的相互关系
- The determination of seismic wave attenuation, site response and source parameters in Anhui area 安徽地区地震波衰减、场地响应及震源新参数的测定
- Study on near surface absorption and seismic wave attenuation rules in Qijiabei region 齐家北地区近地表层吸收与地震波衰减规律
- seismic wave attenuation 地震波衰减
- Seismic wave field and seismic exploration II. 地震波场与地震勘探2。
- A surface at which seismic wave velocities change. 不连续面间断面,地震波速度突变面
- Seismic wave AVO and formation lithology analysis. 地震波AVO与地层岩性分析
- Attenuation of seismic waves between such surfaces can be similarly diagnostic. 在这些界面之间地震波的衰减,同样可以作为一种标志。
- Case studies demonstrated that in tunnel engineering investigations,because of tantivy seismic wave energy attenuation,besides appropriate seismic prospecting method,field setup a... 实例说明,在隧道工程勘探中,因地震波能量衰减较快,除了选择合适的地震勘探方法、观测系统及工作参数外,还应特别注意选择较小的偏移距及道距。
- Influence of Acoustic Wave Attenuation on the Properties of Fiber AOTF[J]. 引用该论文 厉群;刘小明;李佟;金韬;周炳琨.
- The area's seismic prospecting characteristics have tantivy attenuation of seismic waves,strong interference waves,low signal-noise ratio and difficult operational conditions. 该区地震勘探具有地震波衰减快、干扰波强、信噪比低、施工困难等特点。
- The millimeter wave attenuation of expanded graphite is a comprehensive actions of scattering and absorption. 膨胀石墨蠕虫对毫米波的衰减为散射和吸收作用的综合结果。
- Wave attenuation properties of rectangular pontoon breakwater were analyzed with eigen-function expansion. 利用特征函数法对矩形浮箱式防浪堤的消浪性能进行分析。
- Seismic sections show the response of the earth to seismic waves. 地震剖面是地壳对地震波的响应。
- Body waves, the fastest seismic waves, move through the earth. 体波是最快的地震波,可贯穿地球。
- Body waves,the fastest seismic waves,move through the earth. 体波是最快的地震波,可贯穿地球。
- In this method, Stoneley wave attenuation from AC log is divided into two parts: attenuation through porous media and percolation attenuation through pore-fluid. 该方法把由声波测井数据得到的斯通利波衰减分为介质内衰减和孔隙流体渗流衰减两部分。
- Regional seismic wave carries iota of information about structural variations in the crust and the upper mantin. 摘要区域地震波携带着大量的信息,可以很好地反映地壳和上地幔结构的变化。
- Seismic waves move out from the focus of an earthquake in all directions. 地震波从震中向周围的各个方向传播。