摘要
依据裂隙水流理论,提出了利用压水试验资料分析裂隙岩体水流几何特征和水力学参数的理论和方法。方法一采用标准曲线比拟法(配线法)对任意维裂隙水流的试验资料进行分析;方法二则采用直线图解法对整数维的一维、二维和三维裂隙水流的压水试验资料进行分析。
According to the theory of fracture flow,the theory and methods to analyze the hydraulic and geometric properties of fractured rock using constant-pressure well test data are given. Two approaches to determine these properties are introduced with practical examples. The first one uses standard curve matching approach to analyze test data for flow of arbitrary dimension,and the second one uses straight-line approach chart method for flow of integer dimension of one,two and three.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2004年第9期1476-1480,共5页
Chinese Journal of Rock Mechanics and Engineering
关键词
岩石力学
裂隙岩体
水流维数
压水试验
标准曲线比拟法
直线图解法
rock mechanics,fractured rock mass,flow dimension,pressure well test,standard curve matching approach,straight-line approach
