
Salt rock underground energy storage integrated risk assessment and management system
Zhang Ning1、Zhang Qiangyong2、Li Yuan3、Ma Linjian1
Strategic Study of CAE ›› 2013, Vol. 15 ›› Issue (10) : 80-90.
Salt rock underground energy storage integrated risk assessment and management system
Zhang Ning1、Zhang Qiangyong2、Li Yuan3、Ma Linjian1
The underground energy storage utilizing salt rock caverns is the national key strategic development of energy reserves. Salt mines in China are characterized as shallow burial, stratified distribution and multiple interlayers, that increasing the possibility of storage disasters. Therefore, establishing a synthetic evaluation system for the risk of underground salt rock energy storage is of a great necessity. Based on the statistical analysis of salt rock underground storage risk events, the main risk factors have been attained and the risk of underground storage has been identified. Accordingly, the underground storage risk assessment method and criterion have been set, the risk probability is calculated by the numerical simulation to assess the risk level of Jintan salt rock storage, and a model test has been conducted to verify the result, Underground Salt Rock Gas Storage Risk Information Management and Assessment has been developed via computer network technology, and salt rock underground energy storage risk integrated assessment and management system has been established.
integrated risk and management assessment / salt rock / underground energy storage
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