提高导线测量精度的方法及其在罗渡溪构造高分辨率试验中的应用

Method to Improve Measurement Accuracy of the Wire and Its Application in the High Resolution Experiment in Luoduxi Structure

物探测量是获得高精度地震资料的保证,而观测者、测量仪器及外界条件的影响是观测误差产生的主要原因。本文详细介绍了提高测量导线精度、检波点准确性的具体方法,该方法在四川盆地罗渡溪构造高分辨率攻关试验中的应用效果显著。

The geophysical measurement ensures high accuracy seismic data, but the errors of observation mainly come from observer, measuring instrument and influences of external conditions. This paper described the method to improve the measurement accuracy of wire and the accuracy of geophone station. An outstanding effect has been achieved in the high resolution experiment in Luoduxi Structure in the Sichuan Basin.