摘要
本文介绍了我国现代化建设对航天的需求及航天技术为国民经济服务的途径,并从以下七个方面列出了国内外利用人造卫星解决国民经济中若干问题的事实、经验和效益,即:通信,广播,电视,数传;地质找矿,电站遗址,铁路选线;土地管理,农林监测,减灾救灾;环境监测,水源探察,洪水预报;气象测报,海洋调查,鱼群探测;能源开发,交通管制,教育培训;以及空间科学,材料制造等等。
The needs of space techology in China's modernization construction and the ways for space technology to serve the national economy are viewed. Numerious facts, experi-ences and benefits resulting from the use of satellites are cited in seven aspects, including communication, broadcast, television, and data transmission; land management, crop and forest survey, disaster warning and relief; environment monitoring, water source sur-vey, ocean investigation and marine fisheries; energy development, traffic control, TV education; space science and space material processing.
