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随着高分辨率地震勘探的不断发展,对地震仪器的道数和采样率的要求越来越高。由于大线传输速率的限制,这两者不能同时兼顾,为解决这一矛盾,开发研制了可存储数据的采集站,其特点是:放地后,野外数据先暂存在采集站中,待采集结束后再分时读取数据。系统测试表明,该采集站存放数据,取出数据完全正确,大大提高了朱祥率,可广泛应用于高分辨率的勘探中。
With the continuous development of high-resolution seismic exploration, the requirements on the number of seismic instruments and the sampling rate are getting higher and higher. Due to the limitation of the transmission rate of the large line, the two can not be taken into consideration at the same time. In order to solve this contradiction, a data collecting station that can store data is developed, which is characterized in that: after leaving the land, the field data is temporarily stored in the collecting station for collection Time after time to read the data. The system test shows that the data acquisition station, remove the data is completely correct, greatly improving the Zhu Xiang rate, can be widely used in high-resolution exploration.