管波
- 网络tube wave
![管波](../cache/1344024.jpg)
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管波及其工程应用
Application of tube waves
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针对原始资料特点,研究了以层析成像、管波衰减、VSP-CDP技术和有限角度叠加成像等关键处理技术,较好地完成了该区块的井间地震资料处理。
In accordance with the characteristics of raw data , the authors studied tomography , tube wave attenuation , VSP-CDP and finite angle stack , and completed the cross-well se .
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管波探测法是新兴的地球物理勘查方法。
Tube wave detecting method is a newly developed geophysical detecting method .
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管波探测方法及其应用
Tube wave detecting method and its application
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管波探测法在广州地铁高架区间桥梁桩位勘察中的应用
Application of Tube Wave Detecting Method During the Investigation of Pile Foundations in Guangzhou Metro
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从波场类型、管波特点、反射角度分布以及频率特征等方面,系统分析了井间地震资料的特点。
This paper analyzes the characteristics of crosswell seismic data in terms of wave - field type , tube wave characters , reflection angle and frequency content .
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在中国北方某探区所进行的井间地震工作中,发现有三种不同传播机制的管波:①震源井中的管波(绕射型);
There are three different propagation mechanisms of tube wave to be found during cross-well seismic work in a north prospecting area of china : ① tube wave in source well ( diffraction );
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管波有弊也有利,研究管波的产生机制和传播方式,解释井间地震记录上的管波,可以利用管波提取某些地层或岩性信息。
The tube wave both has advantages and disadvantages . Studying producing mechanism of tube wave and its propagation mode and interpreting tube wave on cross-well records can use tube wave to get some information on stratum or lithology .