论文部分内容阅读
一、用途HT-1型海面温湿风梯度仪(以下简称梯度仪)是通过安装在海面浮标桅杆上的风速、温湿度和海表面水温等传感器将感应信号通过15芯约200米长电缆传输到安放在船上的指示仪表进行测量的仪器。通过测得的不同高度的温、湿、风及海表面水温等数据,可得出温、湿、风等垂直分布廓线。由这些廓线可求出近海面大气层的乱流系数、乱流热通量、水汽扩散通量和动量传递通量等。这些数据对研究海雾的形成和消失,风浪的形成和消失及其它一些海洋与大气相互作用等方面(例如大气污染等)的问题是必不可少的参量。
First, the use HT-1 type sea surface temperature and humidity gradient meter (hereinafter referred to as the gradient meter) is installed on the surface of the buoy mast wind speed, temperature and humidity and the sea surface temperature sensor and other sensors will be about 15 cores through the cable about 200 meters long To the instrumentation placed on board to measure the instrument. Through the measured temperature, wet, wind and sea surface temperature at different heights and other data, we can get the vertical profiles of temperature, humidity and wind. From these profiles, the turbulence coefficient, turbulent heat flux, vapor diffusion flux and momentum flux can be obtained from the near-ocean surface atmosphere. These data are indispensable parameters for studying the formation and disappearance of the sea fog, the formation and disappearance of storms, and other ocean-atmosphere interactions (such as air pollution, etc.).