岩体裂隙水流的运动规律

基金项目:

国家自然科学基金!59579004

详细信息

Law of flow movement for rock fractures

摘要: 对岩体裂隙水流运动规律进行了探讨。分别导出了Forchheimer渗流方程中系数a，b的表达式，它既适用于充填裂隙水流，又适用于非充填裂隙水流。大量试验表明，该式还适用于描述线性和非线性渗透运动。
- 渗流,裂隙水流,充填裂隙,非充填裂隙,层流,紊流
Abstract: A law of flow movement for rock fracture is approached in this paper, the calculation formula of Forchheimer equation coefficients a and b are drawn, which is suitable for unfilling fracture and filling fracture. A large number of tests show that is this is formula is also suitable for linear and nonlinear seepage flow.
- seepage flow, fracture flow, filling fracture, unfilling fracture, laminar flow,turbulence