【摘要】 本文根据岩体中水在裂隙网络内渗流这一特点，引用自由面求解的初流量法原理，研究了被多组平行裂隙所构成的三维裂隙网络有自由面渗流问题，并考虑了帷幕、裂隙连通率等因素的影响．更多还原

【Abstract】 In this article a model for free surface fluid flow in three dimensional network of fracture has been developed. In the model the fractures are characterized by plane discontinuities in an impermeable matrix and some other factors such as curtain, connectivity have been also taken into consideration.Several cases in engineering practice have been analysed by using this model.更多还原