Method for controlling field earthquake prospecting collection process

Abstract

A method for controlling outdoor collection process of seismic prospecting includes confirming physical point with qualified construction as standard physical point by making analysis through on-site substation and computer software , using seismic wave parameter obtained from seismic prospecting on purpose layer as comparison standard value, using result of comparing physical point record without on-site substation detection to comparison standard value as evaluation evidence on physical point record without on-site substation then using said standard physical point and value as well as evidence to evaluate construction and record quality of seismic collection.

Description

technical field [0001] The invention relates to seismic exploration technology, in particular to a control method for the field acquisition process of seismic exploration. Background technique [0002] In the traditional seismic exploration technology, the field acquisition process of seismic data is a complex and laborious process, with relatively large one-time investment, and the seasonality of construction is strong. If after the construction is completed and the collected data is processed, it is found that there is a problem with the quality of the collection, and the collection is repeated, which will result in a large investment and a long time, which will greatly affect the exploration efficiency and cycle. Therefore, the construction quality control during the acquisition process is the most important link in the field acquisition of seismic exploration, especially the evaluation of seismic records is the key. This has traditionally been done by on-site manual eva...

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