航空重力测量副测线间距对测量精度的影响  

Impact of Vice Line Spacing on Accuracy of Aerial Gravity Measurement

作　　者：肖凡 孙军峰 王丽红 

机构地区：[1]61365部队

出　　处：《地理空间信息》2014年第5期122-123,12,共2页Geospatial Information

基　　金：国家自然科学基金资助项目(41204019)

摘　　要：计算了山区和平坦地区2种不同类型的航空重力测量数据在设置不同副测线间距时对测量精度的影响,计算结果表明:适当放宽副测线间距对航空重力测量精度无明显损失,仍可满足《航空重力测量作业规范》中对航空重力测量的精度要求,结论对航空重力测量作业生产具有一定的参考价值。The dates of aerial gravity measurement at the mountains and flat areas were calculated in this paper. These results indicate that there is no obvious damage when vice line space is relaxed appropriately, and it still can meet the requirements of Rules for Operations of Airborne Gravimetry to measurement accuracy. The conclusion has a certain reference value to the aerial gravity measurement.

关 键 词：航空重力测量 测线间距 测量精度 

分 类 号：P223.4[天文地球—大地测量学与测量工程]