基于Ansys对含油地层应力场的数值模拟

Stress Field of Oil-bearing Strara Stress of Numerical Simulation Based on Ansys

本文利用数值模拟的方法对煤开采后含油地层应力场进行建模,通过此模型揭示了开采后含油地层应力场的变化规律和应力特征,为油田合理开采,安全生产,建立油田设施保护措施提供了科学的依据。

The use of methods of numerical simulation of Oil-bearing Strara stress field after mining,this model revealed the change of the stress field,for rational exploitation production facilities,the protection provided to scientific basis.