2013 32 (3):  531-538    ISSN: 1004-5589:  CN: 22-1111/P Development characteristics of Jurassic in northeast margin of Qaidam Basin SUN Hong-Jie, LEI Min, WANG Da-Hua, CHAI Xian-Ping, TIAN Lian-Yu, ZHOU Hong-Jian Western New Prospect Ｒesearch Center of Shengli Oilfield Company，Dongying 257000，Shandong，China Received null  Revised null  Online 2013-09-25 Reference   Corresponding author: