岩土力学2011，Vol.32Issue(5)：1465-1472,8.
盐岩储气库运营期稳定性评价研究
Evaluating stability of salt rock gas storage during operation period
摘要
Abstract
Based on the features of Chinese salt rock bed.the comprehensive evaluation system of the stability of rock salt gas storage with multilevel and multi-index has been set up; and the assessment class level of the stability of rock salt gas storage during the operation period also has been defined.According to the test data and the result of numerical simulating, the scoring models of cvaluation indices are built and the value of the corresponding evaluation indices for every assessment class is got.The weight of the describing layer and the index layer has been obtained by analytic hierarchy process.Both the extension evaluation and the fuzzy comprehensive evaluation have been used to evaluate the stability of Jintan Xi-I salt rock gas storage of the West-to-East Natural Gas Transmission Project.And the results of the two above methods are consistent just like the real situation which show that it is of great worth to set up the comprehensive evaluation system of the stability of rock salt gas storage with multilevel and multi-indcx.关键词
盐岩储气库/稳定性/评价体系/可拓法/模糊综合评价分类
建筑与水利引用本文复制引用
任松,李小勇,姜德义,王新胜,杨春和..盐岩储气库运营期稳定性评价研究[J].岩土力学,2011,32(5):1465-1472,8.基金项目
国家重点基础研究发展计划(973)(No.2009CB724606) （973）
国家创新研究群体基金(No.50921063) （No.50921063）
国家自然科学基金资助项目(No.51074198) （No.51074198）
中央岛校基本科研业务费(No.CDJZR10240017) （No.CDJZR10240017）
重庆市科委自然科学基金计划(No.2010BB6044). （No.2010BB6044）
