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论述了采矿工业部门，尤其偏远矿山利用卫星通信的必要性；介绍了几种可供矿山利用的世界范围的卫星通信系统及各种通信设备的市场开发情况。
The necessity of using satellite communications in the mining industry, especially in remote mines, is discussed. Several world-wide satellite communications systems and the market development of various communications equipment are introduced.