| 从老灌河阶地看黑沟大断裂的新近活动 |
| |
| 引用本文： | 周厚云.从老灌河阶地看黑沟大断裂的新近活动[J].河南国土资源,2000(2). |
| |
| 作者姓名： | 周厚云 |
| |
| 作者单位： | 中国科学院广州地球化学研究所!广东广州510640 |
| |
| 摘 要： | 通过对老灌河河流阶地水平错断幅度和垂直错断幅度的测量 ,证实自晚更新世中期以来黑沟大断裂的构造活动十分强烈 ,主要表现为水平方向上的大规模左旋走滑活动 ,在垂直方向上的活动相对来说比较微弱。不管是水平方向还是垂直方向的活动 ,都表现有加速的趋势。
|
| 关 键 词： | 老灌河 河流阶地 黑沟大断裂 构造活动 |
NEOTECTONIC MOVEMENT OF HEIGOU FAULT FROM THE TERRACES OF LAOGUANHE RIVER |
| |
| ZHOU,Hou-yun.NEOTECTONIC MOVEMENT OF HEIGOU FAULT FROM THE TERRACES OF LAOGUANHE RIVER[J].Henan Land & Resources,2000(2). |
| |
| Authors: | ZHOU Hou-yun |
| |
| Abstract: | Based on the measurements of the vertical and lateral breaks of the terraces of Laoguanhe River, it is found that Heigou Fault had a strong activation since middle of Late Pleistocene epoch. The horizontal left-lateral strike-slip movement in large scale of Heigou Fault is main, and has followed the relative weak vertical movement. However, both the lateral and vertical movement of Heigou Fault since middle of Late Pleistocene were speeded up. |
| |
| Keywords: | Laoguanhe River terrace Heigou Fault tectonic movement |
| 本文献已被 CNKI 等数据库收录！ |
