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为适应航空物探工作的发展和综合航空物探测量站的需要,地质部航空物探大队已于79年9月试制成低速航空数字磁带机,并已完成全部模拟试验及多项主要参数测试。各指标基本符合设计要求。特别是磁带机两项主要参数:互换性和误码率达到原设计规定,满足航空物探测量的要求。这对我国的航空磁测在收录方式上前进了一步。一个航空物探队在工作中,要求至少有两台磁带机。其中一台在空中测量时记录物探数据用;另一台在地面进行数据处理时作为计算机的输入设备。两台磁带机除了读、写速度不一样外,其它参数完全一致。在设计中,考虑到为适应航空物探测量飞行条件,
In order to meet the needs of the development of aero-geophysical work and the needs of an integrated aero-geophysical survey station, the aeronautical geophysical brigade of the Department of Geology piloted a low-speed aeronautical digital tape drive in September 1979 and completed all the simulation tests and many major parameter tests. The indicators basically meet the design requirements. Especially tape drive two main parameters: interchangeability and error rate to meet the original design requirements to meet the requirements of aerospace geophysical surveying. This is our country’s aviation magnetic recording method in the collection step forward. An aviation geophysical team at work, requires at least two tape drives. One of them records geophysical data for airborne measurements and the other serves as a computer input device for data processing on the ground. In addition to reading and writing two tape drives, write speed is not the same, the other parameters are exactly the same. In the design, taking into account the flight conditions to adapt to the aero-geophysical survey,