| 构造非平稳运动定量研究的MDD模式制约 |
| |
| 引用本文： | 陈文寄,李齐.构造非平稳运动定量研究的MDD模式制约[J].地球科学,1996,21(3):277-279. |
| |
| 作者姓名： | 陈文寄 李齐 |
| |
| 作者单位： | 国家地震局地质研究所 |
| |
| 基金项目： | 国家自然科学基金,地震科学联合基金 |
| |
| 摘 要： | 利用ＭＤＤ模式得到的连续冷曲线，可以定量地描述地质体的冷却（隆升）过程；采自我国７个不同地区中３８个钾长石ＭＤＤ模式研究结果证明，快速冷却事件存在的普遍性，不同的快速冷却速度可能反映了不同的构造事件；突变因子（δｖｉ）可以定量地描述地质体非平稳运动以及突变程度，并且使得不同地质事件非平稳程度的对比成为可能。
|
| 关 键 词： | MDD模式 突变因子 构造运动 定量研究 地质构造 |
CONSTRAINS OF MDD MODEL TO QUANTITATIVE STUDY OF NONSTATIONARY TECTONIC MOVEMENTS |
| |
| Chen Wenji Li Qi Ma Zongjin.CONSTRAINS OF MDD MODEL TO QUANTITATIVE STUDY OF NONSTATIONARY TECTONIC MOVEMENTS[J].Earth Science-Journal of China University of Geosciences,1996,21(3):277-279. |
| |
| Authors: | Chen Wenji Li Qi Ma Zongjin |
| |
| Abstract: | The continuous cooling curve obtained with the MDD model can use to quantitatively describe the cooling or uplifting process of a geologic body. The MDD model studies of 38K-feldspar samples from seven areas in China whow that rapid-cooling events or abrupt change events exist universally and that the cooling rates vary in different tectonic events. The abrupt change factor can use to quantitatively describe the nonstationary nature or abrupt changes in geologic events,and meanwhile makes the correlation of nonstationary geologic events possible. |
| |
| Keywords: | nonstationary tectonic movement MDD model abrupt change factor |
| 本文献已被 CNKI 维普 等数据库收录！ |
