陇西盆地末次冰期黄土粒度特征及其环境意义

徐树建; 潘保田; 李琼; 高红山; 王均平; 胡春生

ISSN 1000-0550 CN 62-1038/P

高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

陇西盆地末次冰期黄土粒度特征及其环境意义

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生

文章导航 > 沉积学报 > 2005 > 23(4): 702-708

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

引用本文:

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

XU Shu-jian, PAN Bao-tian, LI Qiong, GAO Hong-shan, Wang Jun-ping, HU Chun-sheng. Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period[J]. Acta Sedimentologica Sinica, 2005, 23(4): 702-708.

Citation:

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

引用本文:

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

Citation:

陇西盆地末次冰期黄土粒度特征及其环境意义

1.
兰州大学资源环境学院西部环境教育部重点实验室,兰州 730000;
2.
临沂师范学院地理与旅游学院,山东临沂 276005

基金项目: 国家重点基础研究发展规划项目“青藏高原各圈层相互作用综合研究”(G1998040811)资助;国家自然科学基金(批准号:40171010;40471016;40401007)资助;教育部重点项目(200330017)资助.

详细信息

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

中图分类号: P532

计量

文章访问数: 655
HTML全文浏览量: 12
PDF下载量: 800
被引次数: 0

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

1.
College of Resource and Environmental Science, Lanzhou University MOE Key Laboratory of Western China's Environmental Systerms,Lanzhou 730000;
2.
College of Geography and Tourism ,Linyi Teachers University, Linyi Shndong 276005

摘要

摘要: 顺着风成堆积物搬运的主导方向,对黄土高原西部的末次冰期以来的24个风成堆积物剖面的粒度进行了系统分析,对比各个粒度指标,分析了粒度的空间分布特征,提取了最为敏感的粒度指标,并在南北向大断面上建立了砂的百分含量与沙漠距离的数学模型,该模型与黄土高原中部有所不同。
- 风尘 /
- 粒度特征 /
- 黄土 /
- 砂 /
- 陇西盆地
Abstract: Chinese loess-paleosol sequence has provided the most detailed terrestrial records of climate changes in Quaternary. The aeolian sand and dust has been taken as an important proxy of expansion and contraction of the desert during geological period. The signals of the desert evolution were well p reserved in the aeolian deposits on the margin of the desert, which are effective to reconstruct the desert expansion and contraction. According to the dominantwind direction, generally NW-SE, we systematically studies 24 sections ofMalan loess in the west of Chinese Loess Plateau during the Last Glacial period. Detailed granular analyses show the properties of temporal and spatial of theMalan loess, and reducing of the percentage of the sand from northwest to southeast. Our study indicates that the proxies such asD [ 4, 3 ] , the fraction > 40μm (%) , the fraction > 63μm (% ) , and theMode are more sensitive than any other proxy. A new linear correlation model of sand percentage and distance are established, which shows different pattern to the east of the Chinese Loess Plateau.
- eolian dust /
- character of grain size /
- loess /
- sand /
- Longxi Basin

HTML全文

参考文献(1)

[1]

1 刘东生. 黄土与环境[M].北京:科学出版社,1985.1-412.

2 An Z S,Kutzbach J E,Prell W,Porter S C. Evolution of Asian mosoons and phased uplift of the Himalaya - Tibetan plateau since Late Miocene times[J].Nature,2001.62-66.

3 岳乐平,杨利荣,李智佩. 西北地区干枯湖床沉积粒度组成与东亚沙尘天气[J].沉积学报,2004,(02):325-331.

4 Pan BT,BurbankD,WangYX. A900 k.yrecord of strath terrace formation during glacial-interglacial transitions in northwest China[J].Geology,2003,(11):957-960.

5 鹿化煜,安芷生. 黄土高原红粘土与黄土古土壤粒度特征对比-红粘土风成成因的新证据[J].沉积学报,1999,(02):226232.

6 Rea D K,Snoeckx H,Joseph L H. Late Cenozoic eolian deposition in the North Pacific: Asian drying,Tibetan uplift,and cooling of the northern hemisphere[J]. Paleoceanography,1998,(03):215-224.

7 Guo Z T,Ruddiman W F,Hao Q Z. Onset of Asian desertification by 22 Myr ago inferred from loess deposits in China[J]. Nature,2002,(14):159-163.

8 Chen J,An Z,Head J. Variation of Rb/Sr ratios in the loess-paleosol sequences of Central China during the last 130,000 years and their implications for monsoon paleoclimatology[J].Quaternary Research,1999. 215-219.

9 马锋,刘立,王安平. 图门江下游沙丘粒度分布与石英表面结构研究[J].沉积学报,2004,(02):261-266.

10 Zhou L P,Oldfield F,Wintle A G. Partly pedogenic origin of magnetic variations in Chinese loess[J].Nature,1990.1-3.

11 XiaoJL,PorterSC,AnZS. Grain size of quartz as an indicator of winter monsoon strength on the Loess Plateau of central China during the last 130,000 yr[J].Quaternary Research,1995.22-29.

12 Ding Z L,Yu Z W,Rutter N W,Liu T S. Towards an orbital times scale for Chinese loess deposits[J].Quaternary Science Reviews,1994.1339-5713.

13 鹿化煜,安芷生. 洛川黄土粒度组成的古气候意义[J].科学通报,1997,(01):66-69.

14 鹿化煜,安芷生. 黄土高原黄土粒度组成的古气候意义[J].中国科学D辑,1998,(03):278-283.

15 赵景波. 黄土的本质与形成模式[J].沉积学报,2003,(02):198-204.

16 成都地质学院陕北队. 沉积岩(物)粒度分析及其应用[M].北京:地质出版社,1976.90-100.

17 Flint R F. Glacial Geology and the Pleiocene Epoch[Z].1955.175-187.

18 Pye K. Aeolian Dust and Dust Deposits[M].Academic Press,1987.68.

19 Zarate M,Blasi A. Late Pleistocene-Holocene Eolian Deposits of the Southern Buenos Airs Province,Argentina: A preliminary model[J].Quaternary International,1993.15-20.

20 孙继敏,刘东生,丁仲礼. 五十万年来毛乌素沙漠的变迁[J].第四纪研究,1996,(04):359-365.

21 靳鹤龄,董光荣,苏志珠. 全新世沙漠-黄土边界带空间格局的重建[J].科学通报,2001,(07):538-543.

22 丁仲礼,孙继敏,刘东生. 联系沙漠-黄土演变过程中耦合关系的沉积学指标[J].中国科学,1999,(01):82-87.

23 孙继敏. 中国黄土的物质来源及其粉尘产生的机制与搬运过程[J].第四纪研究,2004,(02):175-183.

24 邱新法,曾燕,缭启龙. 我国沙尘暴的时空分布规律及其源地和移动路径[J].地理学报,2001,(03):316-322.

25 孙东怀,鹿化煜,David Red. 中国黄土粒度双峰分布及古气候意义[J].沉积学报,2000,(03):327-335.

26 Prins M A,Postma G,Weltje G. Controls on the terrigenous sediment supply to the Arabian Sea during the late Quaternary: The Markran continental slope[J].Marine Geology,2000,(3-4):351-371.

27 Prins A,Vandenberghe J,Weltje G J. Palaeoclimate signals in loess size distributions[A].Particle Size to Sediment Dynamics,2004.123-125.

28 张小曳. 亚洲粉尘的源区分布、释放、输送、沉降与黄土堆积[J].第四纪研究,2001,(01):29-40.

29 Cen F H,Bloemendal L,Feng Z D. East Asian monsoon variations during oxygen isotope stage 5: evidence from the northwestern margin of the Chinese loess plateau[J].Quaternary Science Reviews,1999.1127-1135.

30 Ding Z L,Derbyshire E,Yang S L. Stacked 2.6-Ma grain size record from the Chinese loess based on five sections and correlation withthe deep-see δ18 O record[J].Paleoceanography,2002,(03):725-756.

31 汪海斌,陈发虎,张家武. 黄土高原西部地区黄土粒度的环境指示意义[J].中国沙漠,2002,(01):21-26.

32 张德二,陆风. 我国北方的冬季沙尘暴[J].第四纪研究,1999,(05):441-447.

33 王式功,王金艳. 中国沙尘天气的区域特征[J].地理学报,2003,(02):193-200.

34 哈斯,王贵勇,董光荣. 沙丘背风侧气流及其沉积类型与意义[J].沉积学报,2001,(01):96-100.

35 鹿化煜,安芷生. 前处理方法对黄土沉积物粒度测量影响的实验研究[J].科学通报,1997,(23):2535-2538.

36 Kohfeld K E,Harrison S P. Glacial-interglacial changes in dust deposition on the Chinese Loess Plateau[J].Quaternary Science Reviews,2003,(03):1859-1878.doi:10.1016/S0277-3791(03)00166-5.

37 Blott S,Pye K. Gradistat: grain size distribution and statistics package for the analysis of unconsolidated sediments[J].Earth Surfaces and Landforms,2001.1237-1248.

施引文献

资源附件(0)

访问统计

点击查看大图

计量

文章访问数: 655
HTML全文浏览量: 12
PDF下载量: 800
被引次数: 0

陇西盆地末次冰期黄土粒度特征及其环境意义

1. 兰州大学资源环境学院西部环境教育部重点实验室,兰州 730000;

2. 临沂师范学院地理与旅游学院,山东临沂 276005

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

收稿日期: 2004-12-25
修回日期: 2005-03-07
刊出日期: 2005-12-10

中图分类号: P532

关键词:

风尘 /

粒度特征 /

黄土 /

砂 /

陇西盆地

摘要: 顺着风成堆积物搬运的主导方向,对黄土高原西部的末次冰期以来的24个风成堆积物剖面的粒度进行了系统分析,对比各个粒度指标,分析了粒度的空间分布特征,提取了最为敏感的粒度指标,并在南北向大断面上建立了砂的百分含量与沙漠距离的数学模型,该模型与黄土高原中部有所不同。

English Abstract

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

1. College of Resource and Environmental Science, Lanzhou University MOE Key Laboratory of Western China's Environmental Systerms,Lanzhou 730000;

2. College of Geography and Tourism ,Linyi Teachers University, Linyi Shndong 276005

Received Date: 2004-12-25
Rev Recd Date: 2005-03-07
Publish Date: 2005-12-10

Keywords:

Abstract: Chinese loess-paleosol sequence has provided the most detailed terrestrial records of climate changes in Quaternary. The aeolian sand and dust has been taken as an important proxy of expansion and contraction of the desert during geological period. The signals of the desert evolution were well p reserved in the aeolian deposits on the margin of the desert, which are effective to reconstruct the desert expansion and contraction. According to the dominantwind direction, generally NW-SE, we systematically studies 24 sections ofMalan loess in the west of Chinese Loess Plateau during the Last Glacial period. Detailed granular analyses show the properties of temporal and spatial of theMalan loess, and reducing of the percentage of the sand from northwest to southeast. Our study indicates that the proxies such asD [ 4, 3 ] , the fraction > 40μm (%) , the fraction > 63μm (% ) , and theMode are more sensitive than any other proxy. A new linear correlation model of sand percentage and distance are established, which shows different pattern to the east of the Chinese Loess Plateau.

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

引用本文:

徐树建, 潘保田, 李琼, 高红山, 王均平, 胡春生. 陇西盆地末次冰期黄土粒度特征及其环境意义[J]. 沉积学报, 2005, 23(4): 702-708.

Citation:

全文HTML

参考文献 (1)

下载: 全尺寸图片幻灯片

返回文章

用微信扫码二维码

分享至好友和朋友圈

x 关闭永久关闭

留言板

陇西盆地末次冰期黄土粒度特征及其环境意义

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

计量

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

计量

目录

陇西盆地末次冰期黄土粒度特征及其环境意义

1. 兰州大学资源环境学院西部环境教育部重点实验室,兰州 730000;

2. 临沂师范学院地理与旅游学院,山东临沂 276005

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

English Abstract

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

1. College of Resource and Environmental Science, Lanzhou University MOE Key Laboratory of Western China's Environmental Systerms,Lanzhou 730000;

2. College of Geography and Tourism ,Linyi Teachers University, Linyi Shndong 276005

全文HTML

目录

友情链接

期刊在线

联系我们

留言板

陇西盆地末次冰期黄土粒度特征及其环境意义

作者简介: 徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

计量

出版历程

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

计量

出版历程

目录

陇西盆地末次冰期黄土粒度特征及其环境意义

1. 兰州大学资源环境学院西部环境教育部重点实验室,兰州 730000; 2. 临沂师范学院地理与旅游学院,山东临沂 276005

作者简介: 徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

English Abstract

Environmental Sign ificance and Character istics of Gra in Size of the Loess in Longxi Basin during the Last Glacial Period

1. College of Resource and Environmental Science, Lanzhou University MOE Key Laboratory of Western China's Environmental Systerms,Lanzhou 730000; 2. College of Geography and Tourism ,Linyi Teachers University, Linyi Shndong 276005

全文HTML

目录

友情链接

期刊在线

联系我们

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

1. 兰州大学资源环境学院西部环境教育部重点实验室,兰州 730000;

2. 临沂师范学院地理与旅游学院,山东临沂 276005

作者简介:
徐树建，男，1967年出生，副教授，博士，地貌与第四纪环境。

1. College of Resource and Environmental Science, Lanzhou University MOE Key Laboratory of Western China's Environmental Systerms,Lanzhou 730000;

2. College of Geography and Tourism ,Linyi Teachers University, Linyi Shndong 276005