During the 1940s and 1950s, I was engaged in regional tectonics and mineral reconnaissance, while during the two succeeding decades, my work was in seismic geology and stress field analysis. During th
At 12:23 Beijing time on October 15 and 22:07 Beijing time on September 19,two LM-3B/Yuanzheng I launch vehicles lifted off from the Xichang Satellite Launch Ce
With the verification of the State Organization Establishment Committee and the approval of the State Council, the CAS is now an institutional organization unde