| 海南文昌涣文村老红砂剖面的磁化率测量及意义 |
| |
| 引用本文： | 许峰宇 王为. 海南文昌涣文村老红砂剖面的磁化率测量及意义[J]. 中国沙漠, 1996, 16(4): 364-367 |
| |
| 作者姓名： | 许峰宇 王为 |
| |
| 作者单位： | 1. 徐州师范大学地理系, 徐州 221009;2. 华南师范大学地理系, 广州 510631 |
| |
| 摘 要： | 通过对海南文昌县涣文村老红砂剖面的野外调查和磁化率测量, 绘制了该剖面磁化率曲线; 分析了剖面磁化率特征与剖面颜色及红化过程的关系。指出剖面磁化率可以作为反映老红砂堆积过程中(及以后)气候变化的物理参数。开展老红砂堆积连续剖面的磁化率测量, 以此进行气候地层的划分与对比, 对华南沿海乃至更大范围环境变化的研究具有重要意义
|
| 关 键 词： | 老红砂 涣文村剖面 磁化率 海南 |
| 收稿时间： | 1996-07-29 |
| 修稿时间： | 1996-10-15 |
MEASUREMENT AND ITS SIGNIFICANCE OF MAGNETIC SUSCEPTIBILITY OF HUANWEN "OLD RED SANDY SEDIMENT" SECTION IN WENCHANG COUNTY OF HAINAN ISLAND |
| |
| Xu Fengyu,Wang Wei. MEASUREMENT AND ITS SIGNIFICANCE OF MAGNETIC SUSCEPTIBILITY OF HUANWEN "OLD RED SANDY SEDIMENT" SECTION IN WENCHANG COUNTY OF HAINAN ISLAND[J]. ournal of Desert Research, 1996, 16(4): 364-367 |
| |
| Authors: | Xu Fengyu Wang Wei |
| |
| Affiliation: | 1. Department of Geography, Xuzhou Nromal University, Xuzhou 221009;2. Department of Geography, South China Normal University, Guagzhou 510631 |
| |
| Abstract: | By investigating the Huanwen "Old Red Sandy Sediment"(ORSS) in field, and measuring the magnetic susceptibility(MS), the MS curve of this section has been made. Analysing the characteristics of MS of the section and its relation to laterization indicates that the MS can be regarded as a physical parameter reflecting the paleoclimate change during the deposition of the ORSS. The studies and their results have great significance on the environmental changing research in South China's coastal regions and even more extended areas. |
| |
| Keywords: | Old red sandy sediment Magnetic susceptibility Hainan island Huanwen section |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《中国沙漠》浏览原始摘要信息 |
|
点击此处可从《中国沙漠》下载全文 |
