【摘要】 数值模式匹配法是地球物理电磁场计算中的一种半数值、半解析的高效算法,相对于别的数值算法具有明显的优越性,近年来在电法测井数值模拟中得到了成功应用.本文详细地介绍了数值模式匹配法的原理和模式匹配法在电法测井的发展历程和最新应用情况,系统总结了用模式匹配法计算电阻率测井响应的思路和基本步骤,并展望了其在电法测井三维数值模拟中的应用前景.更多还原

【Abstract】 Numerical Mode-Matching(NMM) method is a more effect method in electromagnetic field computation and is more advantageous than other methods.It is successful in stimulation of electrical logs.The theory of NMM is firstly introduced in detail and some research developments and application results are summarized in numerical modeling of electrical logs by way of illustration.Then the basic procedure of NMM is generalized in a way of illustration.Finally,the further applications of NMM in some domain of electrical logs,particularly in 3-D field are prospected.更多还原