摘要
弹性常数的研究及其应用得出:动态参数对解决岩石力学问题更为有效。切变模量、杨氏模量、体积模量及泊松比的关系式都与测井的密度值、横液时差和纵波时差有关。根据测井资料确定的各种弹性模量值同样适用于解决各种岩石力学问题。
From the study and application of elastic parameter, it is found that the dynamic factors put large effects on the solution of rock mechanics. The factors of cutting module, Yang module, volume module and the relation formula of Bath Ratio are related to the values of density, time difference of the horizontal liquid and time difference of the vertical wave achieved in logging. All the elastic modules received from the logging information can be used to solve the problems of rock mechanics.
出处
《煤》
2007年第6期68-69,共2页
Coal
关键词
测井资料
地层温度
弹性常数
Logging Information, Layer Temperature, Elastic Parameter
