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| 中国东南沿海老红砂的研究现状与展望 | |
| 引用本文： | 李志文,李保生,孙丽,王丰年,温小浩,牛东风.中国东南沿海老红砂的研究现状与展望[J].中国沙漠,2011,31(1):49-57. |
| 作者姓名： | 李志文 李保生 孙丽 王丰年 温小浩 牛东风 |
| 作者单位： | 1. 中山大学地理科学与规划学院,广东广州,510275;华南师范大学地理科学学院,广东广州,510631 2. 华南师范大学地理科学学院,广东广州,510631;中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,陕西西安,710061 3. 中山大学环境科学与工程学院,广东广州,510275 4. 华南师范大学地理科学学院,广东广州,510631 |
| 基金项目： | 中国科学院地球环境研究所黄土与第四纪地质国家重点开放实验室基金项目(SKLLQG0809); 高等学校博士学科点专项科研基金项目(20070574005); 国家自然科学基金项目(40471139); 教育部博士点新教师基金项目(20094407120004)联合资助 |
| 摘 要： | 老红砂是主要分布于我国东南沿海的,呈现以棕红色、红色、橙黄色为主的半胶结中一细砂质沉积物.笔者综述了前人在老红砂的分布与形态、沉积特征、形成机制、发育时代、红化作用、古地理环境等方面的研究成果,认为其为晚更新世沉积物,主体属风成沉积,热带一亚热带湿热季风气候导致的含铁物质分解和氧化是砂体红化的主要原因.根据研究现状.对... |
| 关 键 词： | 老红砂 东南沿海 综述 展望 |
| 收稿时间： | 2010-1-26 |
| 修稿时间： | 2010-3-11 |
Overview and Prospect of Research on Old Red Sand along Southeast Coast of China |
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| LI Zhi-wen,LI Bao-sheng,SUN Li,WANG Feng-nian,WEN Xiao-hao,NIU Dong-feng.Overview and Prospect of Research on Old Red Sand along Southeast Coast of China[J].Journal of Desert Research,2011,31(1):49-57. | |
| Authors: | LI Zhi-wen LI Bao-sheng SUN Li WANG Feng-nian WEN Xiao-hao NIU Dong-feng |
| Institution: | LI Zhi-wen1,2,LI Bao-sheng2,3,SUN Li4,WANG Feng-nian2,WEN Xiao-hao2,NIU Dong-feng2(1.School of Geography and Planning,Sun Yat-sen University,Guangzhou 510275,China,2.School of Geography,South China Normal University,Guangzhou 510631,3.State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment,Chinese Academy of Sciences,Xi'an 710061,4.School of Environmental Science and Engineering,China) |
| Abstract: | Old red sand is a kind of semi-cemented and medium-fine sand sediment with the color of brown-red,red,or orange-yellow,and is mainly distributed along the southeastern coast of China.In this paper,the distribution,forms,sedimentary characteristics,formation mechanism,origin age,reddening process and paleoenvironment of old red sand are overviewed.Old red sand is a kind of aeolian sediment,it originated in the Late Pleistocene,and the reddening processes are mainly results from the decomposition and oxidatio... |
| Keywords: | old red sand southeast coast of China overview prospect |
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