1. Trace length biases in joint surveys;Baecher,1978
2. Analysis of joint traces;Barton,1978
3. Presentation of fracture data for rock mechanics;Bridges,1975
4. Estimation of joint set characteristics from surface mapping;Call,1976
5. The Yangtze River Three Gorges Project Technology Series—Geological Research of Three Gorges Project;Changjiang Water Resources Commission,1997