基于便携激光测距仪的重力测量近区地形改正系统

摘要

This paper describes the Gravimetry Near-Station Terrain Correction Instrument System, which is based on laser distance-measurement technology. Following the laser distance measuring theory, the authors successfully developed a gravimetry near-station terrain correction instrument system ( GTCS-1 ) which contains the near-station terrain correction instrument suitable for large-scale gravity survey and corresponding software . It has been proved that this system has some advantages, such as high-accuracy, lighter weight, easiness to carry, reasonable price, adaptability and easy operation.%介绍了基于便携式激光测距仪的重力近区地形改正仪器系统.根据激光测距原理成功研发了适用于大比例尺重力测量近区地形改正仪器,并开发出了相应的配套软件,形成一套完整的重力测量近区地形改正系统(GTCS-1).通过野外试验证明,该系统具有测量精度高、重量轻、便于携带、成本低、适应性强及操作简单等特点.