1. Wu Z R, Gu C S. Major Hydraulic Concrete Structure Disease Detection and Health Diagnosis (in Chinese). Beijing: Higher Education Press, 2005
2. Wu Z R, Gu C S. Discussion on the theory and method of major water conservancy and hydropower project lifetime diagnosis. Rock Mech Eng J (in Chinese), 2005, 24 (17): 1–9
3. Xu S B. Hierarchal Analysis Principle, Practical Decision Approach (in Chinese). Tianjin: Tianjin University Press, 1988