• 责任者：Diao Yujie (Center for Hydrogeology and Environmental Geology ; CGS ; Baoding 071051 ; China) ; Zhang Senqi
• 刊名：Geology in China
• 出版年：2011
• 卷期：38(3)
• 关键词：盐水 ; salt water ; 地下处置 ; underground disposal ; 二氧化碳 ; carbon dioxide
• 页码：p.786-792
• 图表：1 illus., 3 tables, 18 refs.
• 分类号：1800
• issnNo：ISSN1000-3657
• isbnNo：CN11-1167/P

CO₂ geological storage projects belong to environmental protection projects, and geological safety is the primary factor for CO₂ sequestration for a long time. According to an analysis of CO₂ geological storage safety influencing factors, the authors built geological safety evaluation indexes system on the basis of the AHP structure and tentatively calculated the weights. It is held that CO₂ geological storage safety could be evaluated comprehensively by fuzzy synthetic evaluation method. In addition, the geological safety evaluation method of CO₂ geological storage and the means for safe project site selection in China’s deep saline aquifer are put forward in this paper.