摘要
地震数据采集系统的功能本质上应高保真地采集地震数据以解决地质任务。地震数据采集系统正不断地引入微电子和计算机工业发展的高新技术来充实自己。单站单道三分量全无线或无电台、无电缆。
Essential characteristics of the seismic data acquisition System should make it capable of measuring high fidelity seismic data , which can be used for geophysists to fulfill a geological task. New developments of high technology in Micro electronics and computer industries, including the extremely low noise micro machined capacitive acceleration sensor, 24 bits A/D conversion, new generation wireless data transmission, etc. are introduced to the seismic data acquisition system to meet the requirement for global oil and gas exploration. Full wireless seismic telemetry system or seismic data recorder without radio and cables will be suitable for ten thousand channel exploration in the complex areas.
出处
《石油仪器》
2002年第1期1-7,60,共7页
Petroleum Instruments
