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用6个加速度计组阵系统来监测船体姿态和运动,校正船上观测到的风湍流资料,然后用涡动相关技术计算海气之间动量、热量和水汽通量。结果表明,本观测系统可精确地消除船体运动对风湍流的影响,并获得精确的海气湍流通量。
Six accelerometer array systems are used to monitor hull attitude and movement, to correct wind turbulence data observed on board, and then the momentum, heat and water vapor fluxes are calculated using eddy covariance techniques. The results show that this observing system can accurately eliminate the influence of hull motion on wind turbulence and obtain accurate turbulent flux of sea air.