signal enhancement shallowlayer seismograph

Principle of NZ series shallow seismograph and maintenance of troubles;

NZ系列浅层地震仪原理分析及故障维修

R24 shallow seismograph troube-shooting;

R24浅层地震仪故障分析

Expanding capacity of acquisition channels of R24 shallow seismograph.;

R24浅层地震仪器采集道能力的扩展

Combining the result of shallow seismic exploration, the occurring locations of ore bodies, the surface structure and the structu.

结合浅层地震勘探与坑探、钻探显示的角砾岩体结构特征、矿体赋存部位以及地表构造现象 ,讨论了金矿品位分维值D的大小与品位的关系 ,提出了矿体可能的空间赋存规

Furthermore, by applying the shallow seismic exploration, combined geochemical exploration (primary halo, soil halo and partial extraction), the deep prospecting targets have been delineated and the accordant result between geophysical and geochemical anomalies has been achieved, which supplies reliable evidence f.

采用浅层地震勘探解析深部储矿构造,用综合地球化学勘探(原生晕剖面、次生晕剖面、土壤地球化学偏提取)方法寻找深部矿化集中部位,取得了地质与物化探异常一致的结果,为圈定找矿靶区、实施钻探验证提供了可靠的依据。

signal enhancement shallowlayer seismograph

信息增强型浅层地震仪

wave form display type shallow-layer seismograph

波形表示型浅层地震仪

Therefore, the paper presented using smear-eliminated technique of image to enhance fault information of3 D seismic data volume.

为此本文提出利用图像去模糊技术增强三维地震数据体的断层信息。

Introduction of DAQlink Ⅱ shallow seismograph system.

DAQlink Ⅱ浅层地震仪系统介绍

Introduction of DUF-I Device for Monitoring Earthquake Electromagnetic Waves

DUF-I型临震电磁信息监测仪简介

The Research and Development of a Kind of Engineering Seismograph for Shallow High-Resolution Exploration Based on DSP;

基于DSP的浅层高分辨率工程地震仪的研制

Using well and seismic multi-scale information integration to predict shallow lithology gas reservoir in mature oilfield

井、震多尺度信息融合预测老油田浅层岩性气藏

Finite Fault Source Model for Predicting Near-field Strong Ground Motion

近场强地震动预测的有限断层震源模型

On Digital Observation Instrument Transformation and Information Node Construction at Chenzhou Seismostation

郴州地震台数字观测仪改造及信息节点建设

The Research and Development for the High-resolution and Low-power Shallow Seismic Exploration Instrument;

高分辨率低功耗浅层地震勘探仪器的研究与实现

Officials say the quake is remarkable in that it was extremely shallow, just nine kilometers below the sea surface.

官员们说，这次地震的震感相当强烈，因为地震发生在地表层很浅的地方，仅在海平面以下9公里。

Research on the Signal Processing of Sub-bottom Profile System Based on the Vector Sensor;

基于矢量传感器的浅地层剖面仪信号处理研究

Research on DICOM Enhanced Information Objects and Their Applications;

DICOM增强型信息对象及应用研究

The seismograph showed a sharp spike in response to the trembler.

地震仪显示，震动器的反应突然大增。

seismic group telemetry system (SGT)

分组式遥测型地震仪

Compared the two typical shallow anatomy instrument vertical layer resolving ability index.

比较了两种典型浅剖仪垂直地层分辨力指标。

Analysis of the Quantity of Electromagnetic Disturbance Abnormal Information S before the Medium-Strong Earthquake

中强地震前电磁扰动异常信息量S的分析

The application of seismic stratigaphy to the study of sedimentary filling models in the depression offers plenty of geological information.

应用地震地层学研究拗陷沉积充填模式可提供丰富地质信息。