论文部分内容阅读
地质储存技术是减少二氧化碳排放和缓解全球气候变暖的有利途径之一。在研究了二氧化碳地质储存的储存机理和地质条件的基础上,通过搜集整理华北南部盆地的相关地质资料,分析了盆地一级构造单元周口坳陷、合肥坳陷和开封坳陷的储盖层条件,并结合适应性评价指标进行了综合评价,最后得出三个坳陷区可作为华北南部盆地二氧化碳地质储存的初选场地。此项研究为今后在华北南部盆地进行二氧化碳地质储存提供科学依据,并为我国二氧化碳地质储存研究奠定基础。
Geological storage technology is one of the ways to reduce carbon dioxide emissions and mitigate global warming. Based on the study of the storage mechanism and geological conditions of carbon dioxide geological storage, by collecting and sorting the relevant geological data of the basins in southern North China, the reservoir conditions of the first structural units in the basin, ie, the Zhoukou Depression, the Hefei Depression and the Kaifeng Depression , And combined with the evaluation index of adaptability to conduct a comprehensive evaluation. Finally, three depressions can be used as primary sites for carbon dioxide geological storage in the northern part of North China. This study provides a scientific basis for future geological storage of carbon dioxide in the northern basins of North China and lays the foundation for the study on the geological storage of carbon dioxide in China.