4SNOW D T. Hydraulic character of tractured metamorphic rocks of the front range and implications of the rocky mountain arsenal well[J]. Colorado School of Mines Quarterly, 1968, 63(1):167-199.
5NEUMAN S P. Trends, prospects and challenges in quantifying flow and transport through fractured rock,[J]. Hydrogeology Journal, 2005, 13(1): 124- 147.
6CARLSSON A, OLSSON T. Hydraulic properties of swedish crystalline rocks: hydraulic conductivity and its relation to depth[J]. Bulletin of the Geological Institutions of the University of Uppsala, New Series, 1978, 7: 71-84.
7GALEJ E, ROULEAU A, WITHERSPOON P A. Hydrogeologic characteristics of a fractured granite [C]//AWRC Conference Groundwater in Fractured Rock. Canberra: AWRC Conference, 1982: 95- 108.
8LEE C H, FARMER I. Fluid flow in discontinuous rocks[M]. London:Chapman & Hall, 1993.
9LOUIS C. Rock hydraulics [C]//MULLER L. Rock Mechanics. New York: Elsevier Science, 1974.
10PALMER A N. The origin of maze caves[J]. National Speleological Survey Bulletin, 1975, 37 (3) : 57-76.
