2012年度全球共进行78次运载火箭发射活动,共发射各类航天器135个。其中3次发射失败,3次部分发射失败,共有128个航天器成功入轨,世界航天活动稳步发展。在2012年里,俄罗斯发射29次,仍居世界首位;中国发射19次,成功率100%;美国发射13次;欧洲发射8次;伊朗发射3次;日本、印度和朝鲜各发射了2次。本期详细盘点2012年世界航天活动,以便读者从中得到一定的启示。 In 2012, a total of 78 launches of launch vehicles were carried out globally, 135 of which were launched. Among them, three failed to launch and three failed to launch partially. A total of 128 spacecrafts successfully entered orbit, and the world’s space activities developed steadily. Russia launched 29 launches in 2012, still ranking first in the world; China launched 19 times with a success rate of 100%; the United States launched 13 launches; the European launch eight times; Iran launched three times; Japan, India and North Korea launched two each . The current inventory of the 2012 World Aerospace activities, so readers get some inspiration.