shot datum 中文意思是什麼
shot datum
解釋
爆破基準面-
During the constructing course, the quality of single shot data was promoted chiefly by way of controlling of burying quality of detectors and the well drilling to avoid the stronger environment noise and the utilization of on - site processing system to the analysis promptly to datum
C , 1990 ) 。在施工過程中,主要是通過控制檢波器的埋置質量、鉆井質量,避開較強的環境干擾,利用現場處理系統對資料進行及時的分析,提高了單炮資料的品質。
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