CAJ | 학술논문

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.
다파속측심계통시목전하도측량중최선진적의기지일,통과대다파속측심계통、단파속측심기술재전형수하공정적비측실험,분석기오차래원화정도,험증료재수하공정중다파속측심계통여상규적단파속측심기술상비구유명현적우세,종이위다파속측심계통재수하공정중적응용탁전제공과학적의거.
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.