论文部分内容阅读
根据国家有关安全操作规定,当风的速度达到六级风时,建筑业要停止高空施工;港口码头,车站货场进行装卸作业的吊机要停止作业;出海的渔船必须返航;农业、林业要采取保农护林措施。上述行业都希望能有一种便于携带,适用野外流动作业并带有报警装置的风速测量仪器来对气象风速实行监测。其它,诸
According to the relevant state safety regulations, when the wind speed reached six winds, the construction industry should stop construction at high altitude. The crane at the port wharf and the station yard should stop its operation. The fishing boats going to the sea must return. The agriculture and forestry should take Protection of farming and forest protection measures. All of these industries are hoping to have a wind speed measuring instrument that is portable, suitable for mobile applications in the field and equipped with an alarm device to monitor weather wind speed. Other, all