【摘要】 该文对评价金刚石钻进效果的优劣,提出了一种新方法——模糊综合评价法.此法解决了通常评价法在钻头、岩石、规程三条件均变情况下,不能客观地反映钻进效果好坏的难题.更多还原

【Abstract】 A new method, the fuzzy comprehensive evaluation method, has been developed for ascertain whether the diamond drilling results are qualified or not. Under a simultaneous varying condition ofdrill bit, rock formation and operating procedure, the long-standing unsolved difficult problem forobjectively evaluating the drilling results, was solved by the method. uggested.更多还原