Failure analysis and treatments of a loess tunnel being constructed in ground fissure area

Diseases failures characteristics and countermeasures of expressway tunnel of water-rich strata: A case study

Strength behavior of circular concrete-filled steel tube stub columns under axial compression: A review

• A Conical-like cavity was formed near the water source, and the preferential passage of water flow appeared below the cavity. • The wetting body shape gradually transformed from oblate ellipsoid to long ellipsoid after the formation of the passage. • Seepage process can be defined as four periods: rapid infiltration, stable infiltration, slow infiltration, and preferential infiltration. • A two-dimensional seepage diffusion calculation model was established and preliminarily verified by example calculations. 

Seepage Characteristics in Loess Strata Subjected to Single Point Water Supply

Quantifying Arctic oil spilling event risk by integrating an analytic network process and a fuzzy comprehensive evaluation model

The water supply network is of great importance for a city, and it faces various risks such as leaks and breaks, so its risk level needs to be evaluated regularly. To propose a new and effi...

Yao Li

Papers

Risk Assessment of Water Supply Network Operation Based on ANP-Fuzzy Comprehensive Evaluation Method