浅海钻采人工岛几种岛壁形式的研究
Research on Several Types of Outside Wall of Artifical Island for Drilling and Oil Production Within Shallow Sea Area
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- DOI:
- 作者:
- 王柳君, 边启光
Wang Liujun, Bian Qiguang
- 作者单位:
- 天津大学
- 关键词:
- 浅海;钻采人工岛;结构;围壁;沉箱;管桩
- 摘要:
- 在浅海和海滩的钻采人工岛,具有打井多,控制含油面积大,结构简单,施工可行,材料易得等优点,是一种既经济又安全的浅海钻采结构方案。本文借鉴国外人工岛建造经验,总结了适用于我国浅海开发的自然边坡式、砂袋护坡式、围壁式等人工岛的特点、适用范围。尤其对钢沉箱围壁结构、无锚带锁口联接的钢管桩围壁结构、钢筋混凝土管柱围壁结构的围壁式人工岛的特点、设计要点作了详细论述。
Using artificial island as a structure for oil and gas development within shallow sea and beach area has advantages in drilling more wells, controlling large region of oil content, simple structure,construction practicability and gaining materials easily. Therefore, artificial island is an economical and safe structure plan for offshore drilling and production.Referring to experience in construction of artificial island in foreign countries, this paper summarizes the features and application limits of some types of artificial island suitable for oil development in shallow sea area of China, such as natural beach slope, sand一bag revetment and annular wall. Specially, it gives description in detail on the features and key design points for several wall structure types of annular wall artificial island, such as steel caisson wall, non一anchor steel column wall with lock pin conneetion and reinforced concrete pipe column wall.1990,2(2): 1-9 收稿日期：1989-10-30参考文献：
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