| 冰川事件的识别标志 |
| |
| 引用本文： | 吴瑞棠,杨玉卿.冰川事件的识别标志[J].地球科学,1991,16(4):353-359,T001. |
| |
| 作者姓名： | 吴瑞棠 杨玉卿 |
| |
| 作者单位： | 中国地质大学地质系
(吴瑞棠)，河南石油职工大学(杨玉卿) |
| |
| 摘 要： |
|
| 关 键 词： | 冰川 杂砾岩 沉积序列 冰蚀面 |
THE INDICATORS FOR RECOGNIZING GLACIAL EVENT |
| |
| Wu Ruitang.THE INDICATORS FOR RECOGNIZING GLACIAL EVENT[J].Earth Science-Journal of China University of Geosciences,1991,16(4):353-359,T001. |
| |
| Authors: | Wu Ruitang |
| |
| Abstract: | The principal indicators for recognition of glacial event are presented ,based mainly on various features of the Luoquan Glacial Epoch of Late Sinian , combining with the features of the Nantuo and other glacial epoches .They are as follows : 1) poorly-sorted diamictite , 2)varve with dropstones ,3)glacial sedimentary sequence ,4) wide spread of the diamictites , 5)glacial pavement and various glacial erosional features on it . |
| |
| Keywords: | glacial event diamictite varve sedimentary sequence glacial pavement Luoquan Formation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
