%0 Journal Article %T 华北地区应变率及其精度评定<br>Strain Rate and Its Accuracy Assessment in North China %A 姚宜斌 %A 刘强 %A 江国焰 %A 张良< %A br> %A YAO Yibin %A LIU Qiang %A JIANG Guoyan %A ZHANG Liang %J 武汉大学学报·信息科学版 %D 2015 %R 10.13203/j.whugis20140001 %K 华北地区 %K GPS %K 应变率 %K 误差 %K 精度评定 %K < %K br> %K North China %K GPS %K strain rate %K error %K accuracy assessment %U http://ch.whu.edu.cn/CN/abstract/abstract3340.shtml