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裂隙参数分析在岩体力学和水力学习性研究中的应用 被引量:1

FRACTURE PARAMETER ANALYSIS AND ITS APPLIC ATION IN THE STUDY OF MECHANICAL AND HYDRAULICAL BEHAVIOURS OF ROCK MASS
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摘要 岩体的力学和水力学习性主要取决于其中裂隙的发育程度。一定成因的裂隙具有一定的发育规律,这一规律既具确定性又具随机性。本文详细讨论了表示岩体裂隙发育程度特征参数的量测和分析方法,重点论述了裂隙参数分析在研究岩体渗透习性、岩体中裂隙网络计算机模拟及岩体弹性参数分析等方面的应用。 The mechanical and hydraulical behaviours of roch mass depend on its developmental level of fractures. In this paper, a new fracture measurement method is proposed. By us- ing the results of fracture parameter analysis, detailed discussions are made to estimate permeability properties, to simulate fracture network and to determine elastic constants of rock mass.
出处 《现代地质》 CAS CSCD 1992年第2期217-226,共10页 Geoscience
关键词 岩体力学 水力学习性 裂隙参数 fracture, mechanical behaviour, hydraulical behaviour, fracture net-work, computer simulation
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  • 1于青春,陈德基,薛果夫.岩体非连续裂隙网络水力学特征[J].地球科学(中国地质大学学报),1995,20(4):474-478. 被引量:7
  • 2周创兵,熊文林.论岩体的渗透特性[J].工程地质学报,1996,4(2):69-74. 被引量:19
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  • 9Wang M, Ku|atilake P H S. Estimation nf [/EV size and three- dimensional hydraulic conductivity tensor tor a fractured rock nmss through a single well packer test and discrete fracture t]uid flow modeling [J. lnternatinnal Journal of Rock Mechanies and Min- ing Scienees, 2002, 39 (7) : 887 - 904.
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