真三軸應力作用下人人剪力破裂面透水性質之研究

• Main Authors: KUANG-HUNG CHENG, 鄭光宏
• Other Authors: 王建力
• Format: Others
• Language: zh-TW
• Published: 1999
• Online Access: http://ndltd.ncl.edu.tw/handle/02067551115618326013

碩士 === 國立成功大學 === 資源工程學系 === 87 === A special-designed triaxial cell has been developed and a flow controller has been implemented to measure the hydraulic properties of a rock fracture under triaxial pressuring conditions. Two granite samples has been prepared for the laboratory investigations. The fracture in the rocks was created by a uniaxial compression applied through a shear box. The flow rates and closures under different paths of triaxial compressions were recorded. The hydraulic conductivities were also estimated in the study.