jgg     2015 35 (5):  775-779    ISSN: 0412-1961  CN: 21-1139/TG Test and Analysis of the Influence of the GPS Receiver Performance  and Observation Data Quality Due to High-Voltage Lines 1 Key Laboratory of Earthquake Geodesy, Institute of Seismology, CEA, 40 Hongshance Road, Wuhan 430071, China 2 Wuhan Base of Institute of Crustal Dynamics, CEA, 40 Hongshance Road, Wuhan 430071, China 3 Shanghai Aircraft Manufacturing Corporation, 3115 Changzhong Road, Shanghai 200080, China Received: 2014-09-18  Revised: null  Online: 2015-10-10 Supporting info