摘   要：在如今的越发快速的全球化进程中，国际合作与贸易往来在未来必将呈现繁荣景象，而我国现在大力推广的“一带一路”建设又在海洋丝绸之路上下足了功夫。因此未来的时代是属于海洋的时代，是蔚蓝的的时代，是海洋工程蓬勃发展的时代，而作为海洋工程中主要的一种工程建设——海洋平台的建造必是未来的主角。本文就自升式海洋平台的生产设计中的生产施工要领和精度管理体系进行了阐述和分析，其中着重分析内容为精度管理体系的控制要点和流程的建立。在面对如今海洋工程建造国际竞争愈发激烈的情况下，我国海洋平台建设与国际先进水平还有较大的差距。本文借鉴前人的研究以及融入自身的想法，通过对自升式海洋平台分段生产设计的研究比较系统的归纳总结了自升式海洋平台精度管理体系中应该注意的问题，也在补偿量的确定和如何管控各方面影响要素做出了分析，可以对自升式海洋平台的生产设计起到积极的促进和完善作用。生产设计精度管理体系的建立对提升我国自升式海洋平台的建造水平，缩短建造周期，缩减建造成本，提高建造质量有着重要的现实意义。

关键词：生产设计；精度管理体系；补偿量

Abstract：In today's increasingly rapid process of globalization, international cooperation and trade in the future will be flourishing, and China to promote the "The Belt and Road" construction in Marine Silk Road under the foot work. Therefore, the future is belong to the era of ocean, is the blue of the era, is the rapid development of the construction of the ocean era, as the construction of Marine Engineering Construction - a major offshore platform will be leading the future. This paper expounds and analyzes the production, construction essentials and precision management system in the production design of jack up offshore platform, in which the main contents of the analysis are the control points and the establishment of the process of the precision management system. In the face of the increasingly fierce international competition in marine engineering construction, there is still a big gap between China's offshore platform construction and the international advanced level. Based on the previous study and integrate their ideas, through the rise of offshore platform design and production section systematically summarizes the accuracy management system should pay attention to self elevating offshore platform problems in the determination of the amount of compensation is also made analysis and how to control all aspects of factors, to promote and the positive effect on improving the production design of self elevating platform play. The establishment of production design accuracy management system has important practical significance for improving the construction level of the jack up offshore platform, shortening the construction period, reducing construction costs and improving the quality of construction.

Keywords: production design, precision management system, allowance.

目  录

第一章  绪论 1

1.1 世界海上开发利用油气资源形势 1

1.2国内外造船精度控制技术发展历史及现状 1

1.3 生产设计精度管理体系的重要意义 2

第二章  自升式平台生产设计概述 4

2.1 自升式海洋平台结构特点 4

2.2 海洋平台生产设计 4

2.3 生产设计的准备工作 5

2.3.1 建造法的确立 5

2.3.2 建造方针的编制 5

2.4 平台分段施工要领的编制 6

2.5 小结 7

第三章  精度管理体系的分析与建立 8

3.1 海洋工程精度控制的特点和关键 8

3.2 自升式钻井平台精度控制的总体流程 10

3.2.1 精度控制设计阶段 10

3.2.2 钢料加工精度控制阶段 11

3.2.3 小组立制作阶段精度控制 11

3.2.4 分段制作阶段精度控制 12