核辐射测井中的Monte Carlo数值模拟

Monte Carlo Simulation in Developing Nuclear logging Instruments

数值模拟技术为核辐射测井的研究提供了新的思想方法和工作方法,大大提高核辐射测井的研究水准。在核辐射测井的数值模拟技术中,Monte Carlo模拟技术是应用最为成功的技术之一。本文根据多年的核辐射测井研究得出,Monte Carlo数值模拟技术可以应用于核辐射测井基本物理问题,方法的可行性、仪器物理设计、新应用方法和算法研究、测井解释模型建立、校正图版制作等方面。Monte Carlo数值模拟技术为核辐射测井方法的研究带来崭新空间。

Numerical simulation techniques provide new ideas and work methods for radioactivity log,and enhance studying level of radioactivity log greatly.Monte Carlo method is one of the most successful methods among numerical simulation techniques.The paper expounds the basic idea and superiority in nuclear logging development of Monte Carlo method.The examples illuminate that Monte Carlo simulation has been used widely in nuclear logging feasibility,instrument physical design,new application method and algorithms,establishing logging interpretation model,plotting correction plates and so on.Monte Carlo method introduces new space for radioactivity log.