Design and Application of Observation System in Hefei Digital Seismic Telemetry Network 合肥数字地震遥测台网观测系统的设计与应用
Researches on the Application of Self-adaptive Filtering to the Digital Demodulation Telemetry Signal 自适应滤波在遥测信号数字化解调中的应用研究
Application of DDN in Guangdong Digital Telemetry Seismographic Network 数字通信网络在广东数字地震遥测台网中的应用
Data stream and transfer function of Capital region digital telemetry seismic network 首都圈遥测台网卫星传输台站数据流与传递函数
In this paper, we have studied the variation characteristic of some seismic wave parameters including the temporal linearity of seismic wave, average half-period and the dimensional linearity of seismic wave before the Yangjiang earthquake with the data of Guangdong Digital Telemetry Seismograph Network. 应用广东数字遥测地震台网的数字化地震波形资料,研究阳江地震前,地震波波形时间线性度、平均半周期和地震波波形空间线性度等地震波参数变化特征。
Data transfer and lightning protection technique of Fujian Digital Telemetry Seismograph Network 福建数字遥测地震台网数据传输与防雷技术措施
The construction of Lanzhou Digital Telemetry Seismic Network 兰州数字遥测地震台网的建设
The construction of Zhanjiang Digital Telemetry Seismograph Network 湛江市数字遥测地震台网
Technical composition of the digital telemetry seismic network in Capital Zone 首都圈数字地震遥测台网的技术构成
In this paper, peaks of acceleration, velocity and displacement at observation point are gotten based on the data of Guangdong Digital Telemetry Seismograph Network, and then they are transformed to the values at the focal through fitted attenuation model for seismic wave. 应用广东数字地震台网的数字化地震资料,经过预处理,获得每次小地震在观测点处的峰值加速度、峰值速度和峰值位移,再利用适当的衰减模式,将其换算成震源处的值。
The design of signal transmission in Lanzhou digital telemetry seismic network 兰州数字遥测地震台网信号传输方式的设计
Comparison of Some Methods for Estimating Ambient Shear Stress Based on the Data of Guangdong Digital Telemetry Seismic Wave 利用广东数字地震波资料对比分析计算环境剪应力场的方法
Some running and maintenance experience of Hefei Digital Telemetry Seismic Network 合肥数字遥测台网运行与维护经验点滴
Several new techniques in radio digital seismic telemetry 无线数字地震遥测中的几种新技术
Composed of digital telemetry, depth system, analog and digital I/ O units, and special man-machine interface parts, the panel can be used as a former subsystem between high performance downhole tools and universal surface system. 该面板包含有数据遥传、深度、模拟及数字I/O以及专用人机交互等接口部件,可以作为高性能下井仪与通用地面系统之间的前端子系统使用。
The hardware safety of the system of Digital Telemetry Seismic Station Network is very important. It directly effects the system normally running. 数字遥测地震台网的系统硬件安全是一个很重要的问题,它直接关系到系统能否正常运行。
The Study on Reliability of Digital Microwave Telemetry and Telecontrol Heat Exchanging System 数字微波遥测遥控换热系统的可靠性研究
Making of the map of monitoring capability of digital telemetry seismic network 数字遥测地震台网测震能力图的制作
This article introduces the common mode of transmission of seismic signal and their strongpoint and shortcoming. The general and basic principles of signal transmission mode of digital telemetry seismic network are put forward. 介绍了地震信号传输的常用方式及各自的优缺点,提出了数字遥测地震台网信号传输方式设计的总原则和基本原则。
Several new main techniques adopted in our radio digital seismic telemetry are introduced in this paper, without discussion about specific equipments. 介绍了我国无线数字地震遥测中采用的几种主要新技术,但不涉及具体的设备。
The principal technical ideology for the primary design of the digital telemetry seismic network in Capital Zone was introduced and the elementary tentative plan for the validation of the parameters of the technical system was discussed. 介绍了首都圈数字地震遥测台网初步设计中的主要技术思路和确定技术参数的基本设想。
In this paper, it was described that the basic principle and design process of the observation system in Hefei digital seismic telemetry network. 本文主要描述了合肥数字地震遥测台网观测系统的技术原理和设计过程。
An application for digital data network in Shandong Digital Telemetry Seismic Network 数字数据网在山东数字遥测地震台网中的应用
Design of Digital Telemetry Receiving Device of a Missile Flight Control System 某导弹飞控系统数字遥测信息接收装置的设计
Improvement and perfection of Kunming Regional Digital Telemetry Seismic Network technical system 昆明区域数字遥测台网技术系统的改进及完善
In this paper, by using the seismic data recorded by xi'an digital telemetry seismic network, from studying half period of first P arrivals, Q value distribution beneath Weihe fault depression basin and its adjacent area is determined. 利用西安数字遥测地震台网记录的数字地震资料,采用P波初动半周期方法,得到了渭河断陷盆地及邻近地区的Q值分布。
Management and service of data of local digital telemetry seismic network 区域遥测地震台网数据管理与服务
The basic process and characters of the Chinese operation platform for earthquake rapid report in digital telemetry network are explicated. 叙述了数字遥测地震台网地震速报中文平台程序基本流程和使用特点。
SPS File format of I/ O System Four~ ( TM) VR total-digital telemetry seismograph I/OSystemFour~(TM)VR全数字遥测地震仪SPS文件格式
System Four TM seismic data acquisition system is totally-new multiple component digital telemetry seismic acquisition system produced by American I/ O Co. SystemFourTM地震数据采集系统是美国I/O公司推出的全新多分量数字遥测地震采集系统。