| 辽东湾葵花岛构造区浅层气分布特征、成因探讨及工程影响 |
| |
| 引用本文： | 闫章存,刘燕平,曲伟,亓发庆. 辽东湾葵花岛构造区浅层气分布特征、成因探讨及工程影响[J]. 海岸工程, 2007, 26(3): 1-10 |
| |
| 作者姓名： | 闫章存 刘燕平 曲伟 亓发庆 |
| |
| 作者单位： | 国家海洋局,第一海洋研究所,山东,青岛,266061;中油辽河油田分公司海洋石油勘探项目管理部,辽宁,盘锦,124010 |
| |
| 摘 要： | 揭示了葵花岛构造区浅层气规模小、埋藏浅、分布散、压力低、储层松散等分布特点,根据沉积环境和地质特征,推测浅层气为生物甲烷气,但并不完全排除是热生甲烷次生气藏的可能性,探讨了浅层气潜在的工程危害并提出相应防治措施,为今后海洋工程建设提供科学依据。
|
| 关 键 词： | 葵花岛构造区 浅层气 成因 工程影响 |
| 文章编号： | 1002-3682（2007）03-0001-10 |
| 收稿时间： | 2007-07-21 |
| 修稿时间： | 2007-07-21 |
Distribution Characteristics and Formation Causes of Shallow Gas in the Kuihuadao Structure Area of Liaodong Bay and Its Impact on the Engineering |
| |
| YAN Zhang-cun,LIU Yan-ping,QU Wei,QI Fa-qing. Distribution Characteristics and Formation Causes of Shallow Gas in the Kuihuadao Structure Area of Liaodong Bay and Its Impact on the Engineering[J]. Coastal Engineering, 2007, 26(3): 1-10 |
| |
| Authors: | YAN Zhang-cun LIU Yan-ping QU Wei QI Fa-qing |
| |
| Affiliation: | 1. First Institute of Oceanography, SOA, Qingdao 266061, China; 2. Offshore Oil Exploration Department, Liaohe Oil field Co. , Panjing 124010, China |
| |
| Abstract: | It is shown from the geologic study results that the distribution of shallow gas in the Kuihuadao structure area of Liaodong Bay are characterized by small scale,shallow burial,scattered distribution,low pressure and loose reservoir.It is deduced from the sedimentary environment and geologic characteristics that the shallow gas is biologic methan gas,and can also be secondary thermal methan gas.In this paper,the potential hazard of shallow gas to the engineering is discussed,and the associated prevention and control measures are also proposed,which provides scientific basis for the future marine engineering construction. |
| |
| Keywords: | Kuihuadao structure area shallow gas formation cause impact on engineering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
