航道深度设计的国内外标准规范差异性分析

摘要

Different factors and methods shall be used to calculate the water depth of port approach channel according to China GB standard, PIANC's design guidelines, British Standard, American Standard and Spanish Standard. In order to analyze the calculation results and their applicability, and technically support the design and investigation of overseas projects in future, the factors on the design water depth of approach channel specified in each standard system are analyzed and calculated by taking two actual projects as examples. In addition, the results produced by applying different standards are compared and summarized.%中国规范体系、国际航运协会的规范、英国标准规范、美国标准规范、以及西班牙标准规范体系等,对港口工程中的航道水深的考虑因素和计算方法,均不相同.为了研究每一种规范体系的计算结果及其适用性,为今后国外工程项目的勘察设计作必要的技术支持,文章分析了每一种规范体系对航道水深设计的考虑因素,并通过两个工程实例进行计算,对使用不同规范的计算结果进行了对比分析,从而总结出每种规范体系的特点.