7Hubbert M K, Ruby W W. Role of fluid pressure in mechanics of over thrust faulting. AAPG, 1959 ;37 (8) : 155-166.
8黄荣樽.地层破裂压力模式的探讨.华东石油学报,1985;5(1):34-38.
9Atthews M, Kelly J. How to predict formation pressure and fracture- gradient. Oil and Gas Journal, 1967 ;65 ( 2 ) :92-106.
10Eaton B A. Fracture gradient prediction techniques and their applica- tion in drilling stimulation and secondary recovery opera- tions. SPE2136,1969.
