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Research on flood risk analysis and evaluation method based on variable fuzzy sets and information diffusion
Variable fuzzy sets Information diffusion Analytical hierarchy process Flood risk assessment
2012/3/26
Floods have become increasingly alarming worldwide. Flood risk management in terms of assessing disaster risk properly is a great challenge that society faces today. Natural disaster risk analysis is ...
On some studies about the dynamic mechanisms of carbon monoxide flow and diffusion during high energy gas fracturing
Low permeability High energy gas fracture CO flow/diffusion Numerical model
2012/4/12
High energy gas fracturing (HEGF) technique has been one of central stimulating measures to enhance oil recovery in low permeability reservoirs. But, in recently few years, some serious CO poisoning a...