| 南方网纹红土及其形成环境的初步探讨 |
| |
| 引用本文： | 郑琰明,周尚哲,康建成,王芳,周凌云.南方网纹红土及其形成环境的初步探讨[J].嘉应学院学报,2005,23(3):79-83. |
| |
| 作者姓名： | 郑琰明 周尚哲 康建成 王芳 周凌云 |
| |
| 作者单位： | 1. 华南师范大学地理系,广东,广州,510631
2. 上海师范大学地理系,上海,200234 |
| |
| 基金项目： | 国家自然科学基金项目(40371013) |
| |
| 摘 要： | 运用已有文献中关于中国南方网纹红土的若干沉积地层剖面以及相关的粒度组成、化学成分分析、X射线衍射分析、网纹形态特征等资料,在前人的研究以及作者等最近实地考察基础上,从此类网纹红土剖面中沉积物颜色变化、粒度组成、化学成分等分析,网纹红土并不是在持续的湿热的背景下形成的,其间可能经历了相对冷湿或凉干的气候波动.
|
| 关 键 词： | 网纹红土 形成环境 物质组成 红化作用 |
| 文章编号： | 1006-642X(2005)03-0079-05 |
| 修稿时间： | 2005年1月11日 |
On the Southern Vermicular Red Soil and Its Forming Environment |
| |
| ZHENG Yan-ming,ZHOU Shang-zhe,KANG Jian-cheng,WANG Fang,Zhou Ling-yun.On the Southern Vermicular Red Soil and Its Forming Environment[J].Journal of Jiaying University,2005,23(3):79-83. |
| |
| Authors: | ZHENG Yan-ming ZHOU Shang-zhe KANG Jian-cheng WANG Fang Zhou Ling-yun |
| |
| Institution: | ZHENG Yan-ming~1,ZHOU Shang-zhe~1,KANG Jian-cheng~2,WANG Fang~1,Zhou Ling-yun~1 |
| |
| Abstract: | On the basis of previous studies and our investigations of vermicular red soil on the spot, the vermicular red soil is preliminarily discussed by analyzing several typical stratigraphic sections from published articles and their related data including grain-size compositions, chemical components, X-ray diffractions and the vermicular red soil's shapes. From the above related analyses, it is believed that the vermicular red soil is not formed under the warm and wet surrounding all the time, it may go through some fluctuating periods of relatively cold-wet or cool-dry circumstances. |
| |
| Keywords: | vermicular red soil forming environment material component laterization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
