摘要
针对不同厂家可控震源的不同结构,不同可控震源电控箱体内部控制模型的不同信号来源、以及不同地表模型的差异性,以实验方式对可控震源电控箱体与可控震源的同步匹配进行了分析研究。结果表明,通过安装标定以及十次左右的扫描可使可控震源电控箱体与可控震源进行同步匹配,从而保障野外可控震源施工质量达到标准要求。
In view of the different structures designed by different manufacturers,the different signal source of the control model inside the vibrator electric decorder,and the differences in different ground geodetic models,the analysis and research on the matching synchronization between the vibrator decorder and the vibrator are carried out from the actual experiments.The result shows that the synchronous matching between the vibrator electric decorder and the vibrator is achieved through the installation and calibration and about ten sweeps,which ensures the work quality of the field vibrators to meet the standard requirements.
作者
武永生
尚永生
封召鹏
严皓
焦保森
翟金浩
WU Yongsheng;SHANG Yongsheng;FENG Zhaopeng;YAN Hao;JIAO Baosen;ZHAI Jinhao(Seismic instrument R&D project team of BGP,CNPC,Zhuozhou,Hebei 072750,China)
出处
《石油管材与仪器》
2020年第3期97-100,共4页
Petroleum Tubular Goods & Instruments
关键词
可控震源
电控箱体
重置
输出力
位移传感器
安装标定
vibrator
electric decorder
reset
ground force
linear variable differential transformer(LVDT)
installation and calibration
