摘要:渔政执法代表国家维护我国海洋渔业权益，保护渔业资源，监督管理禁渔期、休渔区，监督检查施工作业单位；保证渔业的生产秩序正常，调解生产纠纷；监督水域生态环境；调查处理渔业污染事故。大连渔政监管局和海监第三支队共有海上执法船舶7艘。这些船舶自行政建制以来，一直借他港靠泊，没有自己的专用码头，因此此次设计针对该现状进行设计。

本设计是对大学四年所学知识的一个综合应用，是在严格遵守一系列与港口有关设计、结构规范的前提下进行的，结合当地自然、施工条件并经过严格方案比选的选择重力式沉箱结构。本说明书包括港口的原始资料分析，总平面布置，码头结构的计算及其他配套工程施工，经严格计算论证了该方案的可行性。

关键词：重力式码头；专用码头；结构设计

Abstract:Fishery law enforcement on behalf of the state to safeguard the rights and interests of China's marine fisheries, the protection of fishery resources, supervision and management of fishing time, fishing area, supervision and inspection of construction units; to ensure the normal production of fisheries, mediation production disputes; supervision of water ecological environment. Dalian Fisheries Regulatory Authority and the third detachment of the sea supervision of a total of seven maritime law enforcement vessels. Since the establishment of these ships since the government has been by his port berthing, not their own special terminal, so the design for the status quo design.

This design is a comprehensive application of four years of university knowledge, is in strict compliance with a series of port-related design, structural norms under the premise of the combination of local natural, construction conditions and rigorous program selection of gravity Caisson structure. This manual includes the port of the original data analysis, the total layout, the terminal structure of the calculation and other supporting construction, the rigorous calculation demonstrated the feasibility of the program.

Keywords：Gravity wharf； special wharf； structural design

目录

第一章 工程概述及文献综述 1

1.1报告编制依据 1

1.2工程建设的必要性和可行性 1

1.3项目建设主要内容和经济评价 3

1.3.1项目建设主要内容 3

1.3.2经济评价 3

1.4问题和建议 3

2.1文献综述 4

第二章 港口现状及问题 7

2.1港口地理位置 7

2.2港口现状 7

第三章 设计船型 8

第四章 自然条件 9

4.1气象 9

4.1.1风况 9

4.1.2台风 10

4.1.3气温 11

4.1.4降水 12

4.1.5雾况 13

4.1.6相对湿度 13

4.1.7冰情与冻土 13

4.2工程水文 13

4.2.1潮汐、潮流、水位