Experimental studies on rock softening properties in Danjiangkou Reservoir area

Yantu Lixue/Rock and Soil Mechanics

Volumn 29, Issue 5, 2008, Pages 1430-1434

  Xu, Li Hua ^a   Liu, Su Mei ^a   Li, Yan Qiang ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

Danjiangkou Reservoir area; Experiment; Rock; Softening

Indexed keywords

AXIAL COMPRESSION; COMPRESSIVE STRENGTH; EARTHQUAKE RESISTANCE; ELASTIC MODULI; GEOLOGY; POISSON RATIO; ROCK MECHANICS; ROCKS;

DANJIANGKOU RESERVOIR AREA; DRY STATE; NATURAL STATE; PHYSICS-MECHANICS PROPERTY; SATURATION STATE; SOFTENING PROPERTY;

RESERVOIRS (WATER);

EID: 44849143288     PISSN: 10007598     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (11)

1. LIU Su-mei, XU Li-hua. Finite-element simulation of hydraulic-pressure stress field in Danjiangkou Reservoir area[J]. Journal of Hydraulic Engineering, 2005, 36(7): 863-869.
2. PRADEEP TALWANI, ACREE S. Pore pressure diffusion and the mechanism of reservoir-induced seismicity[J]. Pure and Application Geophysics, 1985, 122(6): 947-965.
3. GAO Shi-jun, ZENG Xin-chuan, CHEN Yong-cheng, et al. The pore pressure variation and stress characteristics induced by reservoir[J]. Northwestern Seismological Journal, 1990, 12(1): 87-95.
4. LIANG Qing-qui, GAO Shi-jun, ZENG Xin-chuan. The additional sterss field, pore-pressure field and deformation field caused by impornding a reservoir[J]. South China Journal of Seismology, 1994, 14(4): 65-72.
5. LEE BELL M, AMOS NUR. Strength change due to reservoir-induced pore pressure and stresses and application to lake oroville[J]. Geophysical Research, 1978, 83(9): 4469-4483.
6. YAN Yu-ding, LI Ya-lin, ZHANG Zhuan, et al. A research of rock experiment on hydraulic fracturing and induced earthquake[J]. Earthquake Research in China, 2005, 21(21): 193-206.
7. OKUBO S, NISHIMATSU Y, HE C. Technical note: Loading rate dependence of class II rock behavior in uniaxial and triaxial compression tests: an application of aproposed new control method[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts, 1990, 27: 559-562.
8. OKUBO S, NISHIMATSU Y. Uniaxial compression testing using linear combination of stress and strain as the control variable[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts, 1985, 22: 223-230.