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本文主要综述最小平方法在解决国产DZS751-B型数字地震仪的总调、出厂检验、用户维护的畸变检查中的应用及其效果,并指出西安石油勘探仪器厂编制的YP01软件可以获得反映记录真实特点的满意结果。
This paper mainly summarizes the application of the least squares method to solve the general adjustment, factory inspection, user-maintained distortion inspection of domestic DZS751-B digital seismograph and its effect. It also points out that the YP01 software prepared by Xi’an Petroleum Exploration Instrument Factory can get the record Satisfaction with the true characteristics of the results.