摘要
GPS是一项在逐渐兴起的技术。与传统的测量技术相比 ,它具有无可比拟的优越性。本文通过对观测分析 ,得出测量时间的长短及测量时段的分布对测量结果都具有明显的影响。
The GPS is an advancing technology .compated with the traditional measurement,it has ugreatue superiority. By analyzing the outcomes of the test, We can draw the conclusion can be made that the length of the measuring time and the distributing of the measuring periods both can affect the precision of the test.
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2003年第2期247-250,共4页
Journal of Shandong Agricultural University：Natural Science Edition
