气象仪器服务于气象、环保、交通、国防等国家重要部门,气象观测的正确与否,直接影响整个国民经济的正常运转。尤其是及时准确的灾害性预报能使国家和人民的生命财产损失降到最低限度,这其中隐藏着巨大的社会经济效益。我国作为占全世界1/4人口的大国,在深入开展的全球性减灾十年和世界气象日、世界环境日等一系列活动这 Meteorological instruments serve important national departments such as meteorology, environmental protection, transportation, and national defense. The correctness of meteorological observations will directly affect the normal operation of the entire national economy. In particular, timely and accurate disaster prediction can minimize the loss of life and property of the country and people, which hides huge social and economic benefits. As a large country that accounts for one quarter of the world’s population, China is deeply involved in a series of activities such as the Global Decade for Disaster Reduction, World Meteorological Day, and World Environment Day.