P588.2 P54
国家重大基础性研究项目“中国东南大陆及相邻海域岩石圈结构、组成与演化”的研究成果
对浙西北上二叠统长兴组，大隆组及下三叠统政棠组沉积特征，生物生态等的研究表明，长兴组，大隆组和政棠组为一套浊积岩系沉积，沉积背影为一向东南倾斜的被动大陆边缘，印支期造山作用使其发生了强烈的前陆褶皱－冲断变形，岩石地球化学分析结果表明在浊积岩沉积时期，推测可能存在的部分来来源于晚元古代岛弧和晚元古代造山带的物源。
Based on the sedimentary and bioecological characteristics, the Upper Permian Changxing and Dalong Formations and the Lower Triassic Zhengtang Formation in northwestern Zhejiang are recognized as deep-water turbidites. They were violently deformed by the
何海清 陈海泓.1997.浙西北二叠,三叠纪浊积岩系及其大地构造意义[J].地质学报,71(2):-132,T001.
He Haiqing.1997. PERMIAN AND TRIASSIC TURBIDITE AND ITS TECTONIC SIGNIFICANCE IN THE NORTHWESTERN ZHEJIANG[J]. Acta Geologica Sinica,71(2):-132,T001.
