Formation Age and Causes of Alpine Meadow Soil in Three River Headwater Region Based on Optically Stimulated Luminescence Dating

Xianbaji; E Chongyi; Sun Manping; Zhang Jing; Zhang Shuaiqi; Xie Liqian

doi:10.13961/j.cnki.stbctb.2022.01.022

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Formation Age and Causes of Alpine Meadow Soil in Three River Headwater Region Based on Optically Stimulated Luminescence Dating

- Formation Age and Causes of Alpine Meadow Soil in Three River Headwater Region Based on Optically Stimulated Luminescence Dating
- Bulletin of Soiland Water Conservation Vol. 42, Issue 1, Pages: 158-165(2022)
- 作者机构：
  
  1. 青海师范大学青藏高原地表过程与生态保育教育部重点实验室,青海,西宁,810001
  2. 青海师范大学地理科学学院青海省自然地理与环境过程重点实验室,青海,西宁,810008
  3. 青海省人民政府-北京师范大学, 高原科学与可持续发展研究院,青海,西宁,810008
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2022.01.022
  CLC： P95;S153.6
- Published：2022
- 稿件说明：
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Xianbaji, E Chongyi, Sun Manping, et al. Formation Age and Causes of Alpine Meadow Soil in Three River Headwater Region Based on Optically Stimulated Luminescence Dating[J]. Bulletin of Soiland Water Conservation, 2022, 42(1): 158-165.
DOI：

Xianbaji, E Chongyi, Sun Manping, et al. Formation Age and Causes of Alpine Meadow Soil in Three River Headwater Region Based on Optically Stimulated Luminescence Dating[J]. Bulletin of Soiland Water Conservation, 2022, 42(1): 158-165. DOI： 10.13961/j.cnki.stbctb.2022.01.022.

摘要

[目的

]

分析三江源区高山草甸土壤的年代及发生发育过程，为维系该区土壤安全和生态安全提供指导。[方法

]

采用粗颗粒石英与钾长石光释光(OSL)测年法，对三江源区4个高山草甸土剖面夏琼(X

)、歇武(X

)、桐勒栋(T

)、斗地村(D

)土壤的形成发育时间进行研究，结合土壤粒度、元素地球化学特征分析该区土壤形成过程。[结果

]

三江源区高山草甸土在末次冰消期至早全新世(13—8 ka)和晚全新世(3—0 ka)均有发育；4个土壤剖面分别在坡积母质和风积母质上发育而成，但其不同土壤发生层的元素地球化学特征与该区典型风成黄土一致。[结论

]

高山草甸土的发育集中在全新世期间，土壤的母质以坡积物和风积物的混合母质为主，风尘输入对于三江源地区的土壤形成意义重大，也是该区坡积物的原始物源，全新世气候相对干旱期的风尘释放对草甸土的形成意义重大。

Abstract

[Objective] The age

occurrence

and development of alpine meadow soil in the Three River headwater region were analyzed to provide guidance for maintaining soil and ecological security in the region. [Methods] The formation and development time of the soil profiles from Xiaqiong

Xiewu

Tongledong

and Doudicun in the Three River headwater region were determined using the optically stimulated luminescence (OSL) dating method of coarse-grained quartz and potassium feldspar (K-feldspar). [Results] The development time of alpine meadow soil in this area was Early Holocene (13—8 ka) and Late Holocene (3—0 ka). The four soil profiles were developed on slope and eolian parent material

respectively. The elemental geochemical characteristics of different soil layers were consistent with the typical aeolian loess in this area. [Conclusion] The development of alpine meadow soil was concentrated in the Holocene period. The parent material of soil was mainly the mixed parent material of slope deposits and aeolian deposits. The input of aeolian dust is of great significance to soil formation in the Three River headwater region

and is also the original material source of slope deposits in this area. The release of aeolian dust during the relatively arid period of Holocene is of great significance to the formation of meadow soil.

关键词

Keywords

references

王建兵,张德罡,曹广民,等.青藏高原高寒草甸退化演替的分区特征[J].草业学报,2013,22(2):1-10.

任佐华,张于光,李迪强,等.三江源地区高寒草原土壤微生物活性和微生物量[J].生态学报,2011,31(11):3232-3238.

邵全琴,樊江文,刘纪远,等.三江源生态保护和建设一期工程生态成效评估[J].地理学报,2016,71(1):3-20.

刘璐璐,邵全琴,曹巍,等.基于生态服务价值的三江源生态工程成本效益分析[J].草地学报,2018,26(1):30-39.

李元寿,王根绪,王军德,等.

137

Cs示踪法研究青藏高原草甸土的土壤侵蚀[J].山地学报,2007,25(1):114-121.

王根绪,程国栋,沈永平,等.土地覆盖变化对高山草甸土壤特性的影响[J].科学通报,2002,47(23):1771-1777.

Chichagova O A, Cherkinsky A E. Problems in radiocarbon dating of soils[J]. Radiocarbon, 1993,35(3):351-362.

Perrin R M S, Willis E H, Hodge C A H. Dating of humus podzols by residual radiocarbon activity[J]. Nature, 1964,202(4928):165-166.

Wang Hong, Hackley K C, Panno S V, et al. Pyrolysis-combustion

C dating of soil organic matter[J]. Quaternary Research, 2003,60(3):348-355.

Miao Xiaodong, Wang Hong, Hanson P R, et al. A new method to constrain soil development time using both OSL and radiocarbon dating[J]. Geoderma, 2016,261:93-100.

鄂崇毅,张晶,吴成永,等.青海湖流域草甸土光释光年代学研究[J].土壤学报,2018,55(6):1325-1335.

Zhang Jing, E Chongyi, Wu Chengyong, et al. An alpine meadow soil chronology based on OSL and radiocarbon dating, Qinghai Lake, Northeastern Tibetan Plateau[J]. Quaternary International, 2020,562:35-45.

Lin Yongchong, Feng Jinliang. Aeolian dust contribution to the formation of alpine soils at Amdo(Northern Tibetan Plateau)[J]. Geoderma, 2015,259/260:104-115.

鄂崇毅,曹广超,侯光良,等.青海湖江西沟黄土记录的环境演变[J].海洋地质与第四纪地质,2013,33(4):193-200.

Liu Xiangjun, Lai Zhongping, Yu Lupeng, et al. Luminescence chronology of aeolian deposits from the Qinghai Lake area in the Northeastern Qinghai-Tibetan Plateau and its palaeoenvironmental implications[J]. Quaternary Geochronology, 2012,10:37-43.

Lu Huayu, Zhao Cunfa, Mason J, et al. Holocene climatic changes revealed by aeolian deposits from the Qinghai Lake area (Northeastern Qinghai-Tibetan Plateau)and possible forcing mechanisms[J]. The Holocene, 2011,21(2):297-304.

常秋芳,芦宝良,赖忠平,等.青海南山风成沉积光释光年代学研究[J].盐湖研究,2016,24(2):54-61.

Long Hao, Shen Ji, Chen Jianhui, et al. Holocene moisture variations over the arid central Asia revealed by a comprehensive sand-dune record from the central Tian Shan, NW China[J]. Quaternary Science Reviews, 2017,174:13-32.

Yang Fei, Zhang Ganlin, Yang Fan, et al. Pedogenetic interpretations of particle-size distribution curves for an alpine environment[J]. Geoderma, 2016,282:9-15.

Yang Fei, Zhang Ganlin, Sauer D, et al. The geomorphology-sediment distribution-soil formation nexus on the Northeastern Qinghai-Tibetan Plateau:Implications for landscape evolution[J]. Geomorphology, 2020,354:107040.

武丹.三江源地区地形异质性对气候的影响分析[J].南方农业,2019,13(23):138-140,145.

林永崇,冯金良,张继峰,等.藏北高原安多地区高山草甸土的母质成因及其成土模式[J].山地学报,2012,30(6):709-720.

Bhatia M R, Crook K A W. Trace element characteristics of graywackes and tectonic setting discrimination of sedimentary basins[J]. Contributions to Mineralogy and Petrology, 1986,92(2):181-193.

鹿化煜,安芷生.前处理方法对黄土沉积物粒度测量影响的试验研究[J].科学通报,1997,42(23):2535-2538.

Guérin G, Mercier N, Nathan R, et al. On the use of the infinite matrix assumption and associated concepts:A critical review[J]. Radiation Measurements, 2012,47(9):778-785.

Murray A S, Wintle A G. Luminescence dating of quartz using an improved single-aliquot regenerative-dose protocol[J]. Radiation Measurements, 2000,32(1):57-73.

E Chongyi, Sohbati R, Murray A S, et al. Hebei loess section in the Anyemaqen Mountains, Northeast Tibetan Plateau:A high-resolution luminescence chronology[J]. Boreas, 2018.47(4):1170-1183.

杨龙.黄河源区河北(HB)黄土剖面高密度光释光年代学及其环境意义[D].青海西宁:青海师范大学,2017.

Hao Qingzhen, Guo Zhengtang, Qiao Yansong, et al. Geochemical evidence for the provenance of Middle Pleistocene loess deposits in Southern China[J]. Quaternary Science Reviews, 2010,29(23/24):3317-3326.

李萍,鄂崇毅,吴成永,等.黄河源区土壤风成母质年代学研究[J].水土保持通报,2018,38(5):115-121.

闫文亭,鄂崇毅,姜莹莹,等.基于光释光测年的共和盆地风沙活动历史研究[J].盐湖研究,2019,27(1):28-38.

张晶,鄂崇毅,赵亚娟.青海湖黑马河黄土的高密度光释光测年[J].地球环境学报,2018,9(6):557-568.

Stauch G, Lai Zhongping, Lehmkuhl F, et al. Environmental changes during the Late Pleistocene and the Holocene in the Gonghe Basin, North-eastern Tibetan Plateau[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2018,509:144-155.

Chen Fahu, Zhang Jifeng, Liu Jianbao, et al. Climate change, vegetation history, and landscape responses on the Tibetan Plateau during the Holocene:A comprehensive review[J]. Quaternary Science Reviews, 2020,243:106444.

Zhang Pengxi, Zhang Baozhen, Qian Guimin, et al. The study of paleoclimatic parameter of Qinghai Lake since Holocene[J]. Quaternary Sciences, 1994,14(3):225-238.

Qiang Mingrui, Chen Fahu, Song Lei, et al. Late Quaternary aeolian activity in Gonghe Basin, Northeastern Qinghai-Tibetan Plateau, China[J]. Quaternary Research, 2013,79(3):403-412.

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