摘要
论证了流体压力变化与岩石强度变化之间的关系,阐述了流体保持与释放的应力条件和构造环境,总结了两种围岩下的液压致裂模型及其流量方程。
The relation between fluid pressure＇s variety and the rock strength＇s variety is argued. The construct and stress environment of fluid keeping and release are expatiated. The models of hydraulic fracturing with two kinds of the surrounding rock and their discharge equation are summarized.
出处
《山西建筑》
2006年第12期63-64,共2页
Shanxi Architecture
关键词
液压致裂
岩石强度
超压流体
模型
流量方程
hydraulic fracturing, rock strength, over-press fluid, model, discharge equation
