Discussion on Underground Energy Storage in Salt Cavern and Its Tightness Evaluation Method
Energy reserve is very important to worlds sustainable economic growth and national security. Salt cavern has satisfactory performance because of its very low permeability by the self-healing capacity of salt due to viscoplastic deformation of the grains, causing the closure of cracks and pores. Therefore, salt cavern can be used for storing a variety of fluid products ranging from compressed air and hydrogen to LPG, natural gas and crude oil. Considering the unique stratigraphic characteristics of the laminated salt rocks in China, it has great influence on the tightness of salt carven. Based on the foreign successful experience of storage construction and tightness test methods, the salt mines in Jiangsu Jintan, Huibei Yunyin are taken as engineering background, and the in-situ and laboratory test for tightness evaluation is discussed, which will be reference value and practical significance for the research of underground storage construction project and scientific decision making.
Energy reserves salt cavern underground oil and gas storage bedded salt rock tightness evaluation
HUANG Xiaolan YANG Chunhe LI Yinping
College of Resource and Environmental Sciences,Chongqing University,China,400044;Institute of Porous College of Resource and Environmental Sciences,Chongqing University,China,400044;State Key Laborator State Key Laboratory of Geomechanics and Geotechnical Engineering,Institute of Rock and Soil Mechani
国际会议
2009 International Conference on Management Science and Engineering(2009管理科学与工程国际会议)
北京
英文
956-960
2009-11-01（万方平台首次上网日期，不代表论文的发表时间）