老旧内河船舶的实船测绘方法和应用

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摘    要：本文主要讲述一些早期的内河营运船舶由于原始图纸资料遗失，在修船和年检或特检中需要补充提交图纸，其绘图依据主要通过现场测量取得。本文总结了两种环境下的测量方法及步骤，以及操作过程中应注意的事项，为送审及修船项目提供参考。

关键词：测量；读数；绘图；方法；环境

中图分类号：U672.3                                  文献标识码：A

Surveying & Mapping Method and Application of Old Inland River Real Ship

LI Maolin，  LI Guosong

（ Zhongshan Jinhui Ship Repair & Building Factory Co.， Ltd.，  Zhongshan 528400 ）

Abstract： This text mainly explains that some early old inland river vessels need to submit supplementary drawings in the process of annual or special inspection due to the loss of original drawings. The drawing basis is mainly obtained through on-site measurement. This article mainly summarizes the two kinds of environment measurement steps and methods， and attention should be paid to the matters during the operation process. All this would provide reference for similar ship repair projects.

Key words： measurement;  readings;  drawings;  method;  environment

1    概述

我厂近年来多次遇到一些营运中的早期内河船舶的修理项目， 由于原设计建造图纸资料缺失，需要补回提供缺失的图纸资料，只能进行现场实船测量， 然后根据测量数据绘制出线型图、基本结构图、横剖面图、总布置图等以及必要的送审计算。（剩余3493字）