多波束与单波束测深技术在水下工程中的应用比较研究

赵 钢; 王冬梅; 黄俊友; 吴 杰

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长江科学院院报 ›› 2010, Vol. 27 ›› Issue (2) : 20-23.

工程安全与灾害防治

多波束与单波束测深技术在水下工程中的应用比较研究

赵钢, 王冬梅, 黄俊友, 吴杰

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Application Comparison between Multibeam Sounding Technology andSinglebeam Sounding Technology in Underwater Engineering

ZHAO Gang, WANG Dong-Mei, HUANG Jun-You, WU Jie

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摘要

多波束测深系统是目前河道测量中最先进的仪器之一，通过对多波束测深系统、单波束测深技术在典型水下工程的比测实验，分析其误差来源和精度，验证了在水下工程中多波束测深系统与常规的单波束测深技术相比具有明显的优势，从而为多波束测深系统在水下工程中的应用拓展提供科学的依据。

Abstract

Presently, the multi-beam sounding system is the most advanced apparatus in river underwater survey technology. By comparing measured results of multi-beam sounding system and single-beam sounding system, the article analyses the causes of error and precision for the two systems. It has been proved that multi-beam sounding system has distinct advantage in underwater engineering survey, and the test results provide a scientific evidence for the wide application of multi-beam sounding system.

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赵钢, 王冬梅, 黄俊友, 吴杰. 多波束与单波束测深技术在水下工程中的应用比较研究[J]. 长江科学院院报. 2010, 27(2): 20-23

ZHAO Gang, WANG Dong-Mei, HUANG Jun-You, WU Jie. Application Comparison between Multibeam Sounding Technology andSinglebeam Sounding Technology in Underwater Engineering[J]. Journal of Changjiang River Scientific Research Institute. 2010, 27(2): 20-23