跨海通道工程勘察与监测新技术

 综述了目前应用在海底勘探、监测方面的高新技术及方法，探讨了其在跨海通道建设中应用的可行性。分析表明，合成孔径声纳系统、海底三维成像系统、浅地层剖面探测系统等新技术的应用，能够比目前常规的勘察及监测技术获取更全面、更准确的数据，效率更高，能够为跨海通道建设勘察、通道安全运行提供新的更全面准确的手段和方法。充分运用现代高新技术手段，可以准确全面地进行跨海通道工程的勘察和监测，及时发现风险，及时评估，及时制定防控措施，保证通道安全建设和运行。

Research on the new technology of engineering investigation and monitoring of cross-sea passage

The purpose of this paper is to describe the new methods of engineering investigation for pre-stage cross-sea passage project and new methods of monitoring after project completion. Based on the analysis of hi-tech equipment and new technologies used at present in seafloor exploration and monitoring, their application feasibility in construction of cross-sea passage is studied. It is shown that applications of synthetic aperture sonar system, three-dimensional imaging system, sub-bottom profiler detection system and other new hitech equipment can obtain data more comprehensively, accurately and efficiently than current common equipment and provide more comprehensive and accurate methods for cross-sea passage construction investigation and the passage's safe operation. Making full use of these modern hi-tech methods may conduct overall and correct investigation and monitoring to detect risk and implement assessment, as well as work out preventive and control measures in time, so as to guarantee the safe construction and operation of passages.