jgg     2011 31 (5):  1-4    ISSN: 0412-1961  CN: 21-1139/TG STUDY ON GRAVITY ANOMALY OF PROFILE RIWOQE-YUSHU-MADUO Yang Guangliang 1,2,3) ;Shen Chongyang 1,2) ;Sun Shaoan 1,2) ; Tan Hongbo 1,2) ; Xuan Songbai 1,2) ; and Li Zhejun 1,2) 1)Institute of Seismology, China Earthquake Administration, Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713)Geodynamics Laboratory, College of Earth Sciences, Graduate University of CAS, Beijing 100039 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null