|本期目录/Table of Contents|

[1]董晓朋,李振宏*,崔加伟,等.宁夏清水河中上游发现末次冰期最盛期冰缘遗迹群[J].地球科学与环境学报,2022,44(03):524-534.[doi:10.19814/j.jese.2022.02016]
　DONG Xiao-peng,LI Zhen-hong*,CUI Jia-wei,et al.Discovery of Periglacial Phenomena in the Late Stage of Last Glacial Maximum at the Upper to Middle Reaches of Qingshuihe River, Ningxia, China[J].Journal of Earth Sciences and Environment,2022,44(03):524-534.[doi:10.19814/j.jese.2022.02016]
点击复制

宁夏清水河中上游发现末次冰期最盛期冰缘遗迹群(PDF)
分享到：

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第44卷
期数:
2022年第03期
页码:
524-534
栏目:
环境与可持续发展
出版日期:
2022-05-15

文章信息/Info

Title:
Discovery of Periglacial Phenomena in the Late Stage of Last Glacial Maximum at the Upper to Middle Reaches of Qingshuihe River, Ningxia, China
文章编号:
1672-6561(2022)03-0524-11
作者:
董晓朋1; 2; 李振宏1; 2*; 崔加伟1; 2; 黄 婷1; 2; 马兆颖1; 2; 3; 寇琳琳1; 2
(1. 中国地质科学院地质力学研究所,北京 100081; 2. 自然资源部古地磁与古构造重建重点实验室,北京 100081; 3. 中国地质大学(北京)地球科学与资源学院,北京 100083)
Author(s):
DONG Xiao-peng1; 2;  LI Zhen-hong1; 2*;  CUI Jia-wei1; 2;  HUANG Ting1; 2;  MA Zhao-ying1; 2; 3;  KOU Lin-lin1; 2
(1. Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China; 2. Key Laboratory of Paleomagnetism and Tectonic Reconstruction of Ministry of Natural Resources, Beijing 100081, China; 3. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China)
关键词:
末次冰期;  冰缘遗迹;  古冰楔;  融冻褶皱;  清水河流域;  新仙女木事件;  冻土南界;  宁夏
Keywords:
last glacial period;  periglacial phenomena;  ice wedge pseudomorph;  cryoturbation;  Qingshuihe river basin;  Younger Dryas;  southern limit of latitudinal permafrost;  Ningxia
分类号:
P56; P66
DOI:
10.19814/j.jese.2022.02016
文献标志码:
A
摘要:
冰缘遗迹对重建一定区域和时间段的气候状况以及划定多年冻土边界具有重要意义。在宁夏清水河中上游(36°22'5″N～36°25'53″N)发现末次冰期最盛期冰缘遗迹群,包括古冰楔和融冻褶皱。其中,在唐堡村剖面发现有4处古冰楔,其形态呈楔形,上宽下窄; 楔壁不平直,楔体周围地层中发育垮塌前形成的裂隙; 楔体中充填有周围地层碎块和棕红色粉砂。在三岔河村剖面发现有两层连续的融冻褶皱,褶皱轴面倾向产状杂乱,无统一指向; 褶皱轴部无明显加厚或减薄,翼部未发生层间滑动,褶皱层顶部未发育截切现象; 层间褶皱未发育层间逆冲或正断裂。根据光释光测年和14C测年结果,古冰楔形成于14.06～11.45 ka B.P.,融冻褶皱形成于13 500～11 570 a B.P.。受新仙女木事件影响,清水河流域在末次冰期最盛期发育大面积多年冻土,分布范围至少到达36°22'5″N以南。末次冰期中国北方中纬度约20 ka以来冻土南界西段可以向南推移至少约52'(径向上距离约97 km)。这一发现为末次冰期中国北方多年冻土南界的划分提供了新的证据。
Abstract:
Periglacial phenomena are of great significance for reconstructing the paleo-climate in a certain stage or area, and depicting the southern limit of latitudinal permafrost. Periglacial phenomena, including cryoturbations and ice wedge pseudomorphs, formed during the late stage of Last Glacial Maximum, were discovered in the valley at the middle to upper reaches of Qingshuihe River, Ningxia, China(36°22'5″N-36°25'53″N). Four ice wedge pseudomorphs were discovered in the Tangbaocun section(36°22'5″N, 106°8'25″E). The ice wedge pseudomorphs in the Tangbaocun section are characterized by wedges with wider top and narrower bottom. The wedge wall is irregular, and clasts of wall sediments and brown-red silt lacking of stratifications were filled in the wedges. Adjacent to the wedge wall, there are a series of fractures formed before the collapse of wall sediments. In the Sanchahe section(36°25'53″N, 106°8'34″E), there developed two layers with a series of cryoturbations. As for the cryoturbations in the Sanchahe section, the inclinations of axial planes varied irregularly; the axis did not grow thicker or thin significantly; there was no interlayer sliding in the limbs; the wedge top had not been truncated, and there was no interlayer thrust or normal fault in the interlayer folds. The ice wedge pseudomorphs and cryoturbations might be triggered by the same single cold climate event during the period of ～14 to ～11 ka B.P. The presence of ice wedge pseudomorphs(14.06-11.45 ka B.P.)and cryoturbations(13 500-11 570 a B.P.)during the last stage of Last Permafrost Maximum(LPMax)indicates that the development of permafrost at the upper to middle reaches of Qingshuihe River, Ningxia has significantly lowered paleo-temperature and close relationship with Younger Dryas. Moreover, the southern limit of latitudinal permafrost could have reached as far south to 36°22'5″N. Therefore, the west part of southern limit of latitudinal permafrost since ～20 ka B.P. in North China at mid-latitudes may have moved southwards by ～52' in latitude and ～97 km in surface distance to the locations of cryoturbations in the lower reach of Qingshuihe River. This discovery provides new evidence for the reconstruction of the southern limit of latitudinal permafrost during the Last Permafrost Maximum in North China.

参考文献/References:

[1] 崔之久.试论多年冻土的冰缘标志及冰川与冰缘作用的关系问题[J].冰川冻土,1980,2(2):1-6.
CUI Zhi-jiu.The Mark About Periglacial of Permafrost and the Relation of Glacial and Periglacial[J].Journal of Glaciology and Geocryology,1980,2(2):1-6.
[2] 崔之久,谢又予.论我国东北、华北晚更新世晚期多年冻土南界与冰缘环境[J].地质学报,1984,58(2):165-176.
CUI Zhi-jiu,XIE You-yu.On the Southern Boundary of Permafrost and Periglacial Environment During the Late Period of Late Pleistocene in North and Northeast China[J].Acta Geologica Sinica,1984,58(2):165-176.
[3] 崔之久,赵 亮,VANDENBERGHE J,等.山西大同、内蒙古鄂尔多斯冰楔、砂楔群的发现及其环境意义[J].冰川冻土,2002,24(6):708-716.
CUI Zhi-jiu,ZHAO Liang,VANDENBERGHE J,et al.Discovery of Ice Wedge and Sand Wedge Networks in Inner Mongolia and Shanxi Province and Their Environmental Significance[J].Journal of Glaciology and Geocryology,2002,24(6):708-716.
[4] 崔之久,杨建强,赵 亮,等.鄂尔多斯大面积冰楔群的发现及 20 ka 以来中国北方多年冻土南界与环境[J].科学通报,2004,49(13):1304-1310.
CUI Zhi-jiu,YANG Jian-qiang,ZHAO Liang,et al.Discovery of a Large Area of Ice Wedge Networks in Ordos:Implications for the Southern Boundary of Permafrost in the North of China as Well as for the Environment in the Latest 20 ka BP[J].Chinese Science Bulletin,2004,49(13):1304-1310.
[5] 潘保田,陈发虎.青藏高原东北部15万年来的多年冻土演化[J].冰川冻土,1997,19(2):123-132.
PAN Bao-tian,CHEN Fa-hu.Permafrost Evolution in the Northeastern Qinghai-Tibetan Plateau During the Last 150 000 Years[J].Journal of Glaciology and Geocryology,1997,19(2):123-132.
[6] 单鹏飞.贺兰山西侧紫泥湖地区晚更新世以来冰缘地貌过程与环境变化[J].地质论评,1997,43(4):428-433.
SHAN Peng-fei.Periglacial Landform Process and Its Environmental Changes in the Zinihu Region at the Western Side of the Helan Mountains Since the Late Pleistocene[J].Geological Review,1997,43(4):428-433.
[7] 王乃昂,王 涛,史正涛,等.河西走廊末次冰期砂楔的发现及其古气候意义[J].冰川冻土,2001,23(1):46-50.
WANG Nai-ang,WANG Tao,SHI Zheng-tao,et al.The Discovery of Sand Wedges of the Last Glaciation in the Hexi Corridor and Its Paleoclimatic Significance[J].Journal of Glaciology and Geocryology,2001,23(1):46-50.
[8] 王乃昂,王 涛,高顺尉,等.河西走廊末次冰期芒硝和砂楔与古气候重建[J].地学前缘,2000,7(增):59-66.
WANG Nai-ang,WANG Tao,GAO Shun-wei,et al.The Sand Wedge and Mirabilite of the Last Ice Age and Paleoclimatic Reconstruction in Hexi Corridor,Gansu,West China[J].Earth Science Frontiers,2000,7(S):59-66.
[9] WANG N A,ZHAO Q,LI J J,et al.The Sand Wedges of the Last Ice Age in the Hexi Corridor,China:Paleoclimatic Interpretation[J].Geomorphology,2003,51(4):313-320.
[10] 程 捷,张绪教,田明中,等.黄河源区冰楔假型群的发育及其古气候意义[J].第四纪研究,2006,26(1):92-98.
CHENG Jie,ZHANG Xu-jiao,TIAN Ming-zhong,et al.Ice-wedge Casts Discovered in the Source Area of Yellow River,Northeast Tibetan and Their Paleoclimtic Implications[J].Quaternary Sciences,2006,26(1):92-98.
[11] 何瑞霞,金会军,蒋观利,等.内蒙古鄂尔多斯高原古冰缘遗迹科学考察研究进展[J].冰川冻土,2021,43(1):263-273.
HE Rui-xia,JIN Hui-jun,JIANG Guan-li,et al.Progress in the Study on the Periglacial Phenomena on the Ordos Plateau,Inner Mongolia,China[J].Journal of Glaciology and Geocryology,2021,43(1):263-273.
[12] 潘保田,李吉均,周尚哲.青藏高原倒数第二次冰期冰楔的发现及其意义[J].科学通报,1992,37(17):1599-1602.
PAN Bao-tian,LI Ji-jun,ZHOU Shang-zhe.The Discovery of Sand Wedges of the Penultimate Glaciation in the Tibetan Plateau and Its Paleoclimatic Significance[J].Chinese Science Bulletin,1992,37(17):1599-1602.
[13] ZHAO L,JIN H J,LI C C,et al.The Extent of Permafrost in China During the Local Last Glacial Maximum(LLGM)[J].Boreas,2014,43(3):688-698.
[14] VANDENBERGHE J,FRENCH H M,GORBUNOV A,et al.The Last Permafrost Maximum(LPM)Map of the Northern Hemisphere:Permafrost Extent and Mean Annual Air Temperatures,25-17 ka BP[J].Boreas,2014,43(3):652-666.
[15] 金会军,常晓丽,郭东信,等.呼伦贝尔高平原全新世早晚期砂、土楔及其古环境意义[J].第四纪研究,2011,31(5):765-779.
JIN Hui-jun,CHANG Xiao-li,GUO Dong-xin,et al.Holocene Sand and Soil Wedges on the South-central Hulun Buir High Plain in Northeast China[J].Quaternary Sciences,2011,31(5):765-779.
[16] 金会军,金晓颖,何瑞霞,等.两万年来的中国多年冻土形成演化[J].中国科学:地球科学,2019,49(8):1197-1212.
JIN Hui-jun,JIN Xiao-ying,HE Rui-xia,et al.Evolution of Permafrost in China During the Last 20 ka[J].Science China:Earth Sciences,2019,49(8):1197-1212.
[17] JIN H J,VANDENBERGHE J,LUO D L,et al.Quaternary Permafrost in China:Framework and Discussions[J].Quaternary,2020,3(4):32.
[18] 杨景春,孙建中,李树德,等.大同盆地古冰楔(砂楔)和晚更新世自然环境[J].地理科学,1983,3(4):339-344.
YANG Jing-chun,SUN Jian-zhong,LI Shu-de,et al.Fossil Ice Wedges and Late Pleistocene Environment in Datong Basin,Shanxi Province[J].Scientia Geographica Sinica,1983,3(4):339-344.
[19] 张 珂,刘开瑜,杨景春.宁夏清水河下游晚更新世冰卷泥的发现及意义[J].北京大学学报(自然科学版),2000,36(5):714-718.
ZHANG Ke,LIU Kai-yu,YANG Jing-chun.The Discovery and Its Significance of Late Quaternary Involution in the Area of Lower Reach of Qingshuihe River,Ningxia,China[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2000,36(5):714-718.
[20] 李大伟,李德文,沈晓明,等.乌海盆地内末次冰期砂楔/冰楔铸型的发现及古气候意义[J].地球科学与环境学报,2016,38(3):410-419.
LI Da-wei,LI De-wen,SHEN Xiao-ming,et al.Discovery of Sand Wedge/Ice Wedge Cast of Last Glacia-tion in Wuhai Basin and Its Paleoclimatic Significance[J].Journal of Earth Sciences and Environment,2016,38(3):410-419.
[21] HE R X,JIN H J,FRENCH H M,et al.Cryogenic Wedges and Cryoturbations on the Ordos Plateau in North China Since 50 ka BP and Their Paleoenvironmental Implications[J].Permafrost and Periglacial Processes,2021,32(2):231-247.
[22] 余莺潇,王乃昂,隆 浩,等.巴丹吉林沙漠东南缘砂楔年代及其环境意义[J].科学通报,2017,62(30):3461-3469.
YU Ying-xiao,WANG Nai-ang,LONG Hao,et al.The Age of Sand Wedges and Its Environomental Significance at the Southeast Edge of Badain Jaran Desert[J].Chinese Science Bulletin,2017,62(30):3461-3469.
[23] 杨思忠,金会军,郭东信,等.内蒙古及东北地区古冻土及古环境考察研究新进展[J].冰川冻土,2009,31(6):1043-1049.
YANG Si-zhong,JIN Hui-jun,GUO Dong-xin,et al.Recent Progress in the Study of Paleo-permafrost and Paleo-environments in the Inner Mongolia Region and Northeast China[J].Journal of Glaciology and Geocryology,2009,31(6):1043-1049.
[24] 雷启云,张培震,郑文俊,等.青藏高原东北缘三关口—牛首山断裂的右旋走滑与弧形构造带扩展[J].中国科学:地球科学,2016,46(5):691-705.
LEI Qi-yun,ZHANG Pei-zhen,ZHENG Wen-jun,et al.Dextral Strike-slip of Sanguankou-Niushoushan Fault Zone and Extension of Arc Tectonic Belt in the Nor-theastern Margin of the Tibet Plateau[J].Science China:Earth Sciences,2016,46(5):691-705.
[25] 向宏发,虢顺民,张秉良,等.六盘山东麓活动逆断裂构造带晚第四纪以来的活动特征[J].地震地质,1998,20(4):321-327.
XIANG Hong-fa,GUO Shun-min,ZHANG Bing-liang,et al.Active Features of the Eastern Liupanshan Piedmont Reverse Fault Zone Since Late Quaternary[J].Seismology and Geology,1998,20(4):321-327.
[26] 王伟涛,张培震,郑德文,等.青藏高原东北缘海原断裂带晚新生代构造变形[J].地学前缘,2014,21(4):266-274.
WANG Wei-tao,ZHANG Pei-zhen,ZHENG De-wen,et al.Late Cenozoic Tectonic Deformation of the Hai-yuan Fault Zone in the Northeastern Margin of the Tibetan Plateau[J].Earth Science Frontiers,2014,21(4):266-274.
[27] 赵秋晨,张绪教,何泽新,等.六盘山东麓泾河上游河流阶地的形成年代及新构造运动意义[J].现代地质,2014,28(6):1202-1212.
ZHAO Qiu-chen,ZHANG Xu-jiao,HE Ze-xin,et al.Age of Upper Jinghe River Terraces at the Eastern Piedmont of Liupanshan and Its Significance for Neotectonic Movement[J].Geoscience,2014,28(6):1202-1212.
[28] ZHANG P Z,BURCHFIEL B C,MOLNAR P,et al.Late Cenozoic Tectonic Evolution of the Ningxia-Hui Autonomous Region,China[J].Geological Society of America Bulletin,1990,102(11):1484-1498.
[29] ZHANG P Z,SHEN Z K,WANG M,et al.Continuous Deformation of the Tibetan Plateau from Global Positioning System Data[J].Geology,2004,32(9):809-812.
[30] 马兆颖.清水河盆地晚更新世以来沉积特征及地质意义[D].北京:中国地质科学院研究生院,2021.
MA Zhao-ying.Sedimentary Characteristics and Geological Significance of Qingshuihe Basin Since Late Pleistocene[D].Beijing:Graduate School of Chinese Academy Geological Sciences,2021.
[31] 杨 东,方小敏,彭子成,等.陇西六盘山黄土及最近1.8 Ma B.P.以来的构造运动与气候变化[J].地理科学,2006,26(2):192-198.
YANG Dong,FANG Xiao-min,PENG Zi-cheng,et al.Liupanshan Loess Since Last 1.8 Ma B.P.on Longxi Basin of Western China and Its Response to Tectonic Movement and Climate[J].Scientia Geographica Sinica,2006,26(2):192-198.
[32] 吕洪波,王 俊,张海春.山东灵山岛晚中生代滑塌沉积层的发现及区域构造意义初探[J].地质学报,2011,85(6):938-946.
LU Hong-bo,WANG Jun,ZHANG Hai-chun.Disco-very of the Late Mesozoic Slump Beds in Lingshan Island,Shandong,and a Pilot Research on the Regional Tectonics[J].Acta Geologica Sinica,2011,85(6):938-946.
[33] 董晓朋,吕洪波,张 星,等.山东灵山岛早白垩世复理石软沉积物变形期次解析[J].地质论评,2013,59(6):1060-1067.
DONG Xiao-peng,LU Hong-bo,ZHANG Xing,et al.Stage Analysis on the Soft-sediment Deformation in the Early Cretaceous Flysch,Lingshan Island,Shandong Province[J].Geological Review,2013,59(6):1060-1067.
[34] ALSOP G I,MARCO S,WEINBERGER R,et al.Sedimentary and Structural Controls on Seismogenic Slumping Within Mass Transport Deposits from the Dead Sea Basin[J].Sedimentary Geology,2016,344:71-90.
[35] ALSOP G I,WEINBERGER R,MARCO S,et al.Identifying Soft-sediment Deformation in Rocks[J].Journal of Structural Geology,2019,125:248-255.
[36] VANDENBERGHE J,PISSART A.Permafrost Changes in Europe During the Last Glacial[J].Permafrost Periglacial Processes,1993,4(2):121-135.
[37] 周幼吾,郭东信,邱国庆,等.中国冻土[M].北京:科学出版社,2000.
ZHOU You-wu,GUO Dong-xin,QIU Guo-qing,et al.Geocryology in China[M].Beijing:Science Press,2000.
[38] 董光荣,高尚玉,李保生,等.鄂尔多斯高原晚更新世以来的古冰缘现象及其气候地层学意义[J].地理研究,1985,4(1):1-13.
DONG Guang-rong,GAO Shang-yu,LI Bao-sheng,et al.The Phenomenon of Fossil Ice Margins and Its Signi-ficance in Climatic Stratigraphy in the Ordos Plateau During the Late Pleistocene[J].Geographical Research,1985,4(1):1-13.
[39] 单鹏飞.腾格里沙漠东北缘末次冰期冰楔的首次发现及其意义[J].科学通报,1996,41(2):160-163.
SHAN Peng-fei.Northeast of Tengger Desert Edge at the End of the Last Glacial Ice Wedge Was First Discovered and Its Significance[J].Chinese Science Bulletin,1996,41(2):160-163.
[40] 宁 凯,王乃昂,胡文峰,等.巴丹吉林沙漠季节冻土特征[J].冰川冻土,2015,37(5):1209-1216.
NING Kai,WANG Nai-ang,HU Wen-feng,et al.Freeze Characteristic of Seasonally Frozen Ground in Badain Jaran Desert[J].Journal of Glaciology and Geocryology,2015,37(5):1209-1216.

相似文献/References:

[1]李大伟,李德文,沈晓明,等.乌海盆地内末次冰期砂楔/冰楔铸型的发现及古气候意义[J].地球科学与环境学报,2016,38(03):410.
　LI Da-wei,LI De-wen,SHEN Xiao-ming,et al.Discovery of Sand Wedge/Ice Wedge Cast of Last Glaciation in Wuhai Basin and Its Paleoclimatic Significance[J].Journal of Earth Sciences and Environment,2016,38(03):410.
[2]景民昌,杨革联,孙乃达.末次间冰期 —末次冰期柴达木盆地东部气候演化形式[J].地球科学与环境学报,2004,26(03):83.
　JING Min-chang,YANG Ge-lian,SUN Nai-da.Study on the climatic changes between the last interglacial age and the last glacial age recorded by ostracoda in eastern Qaidam Basin[J].Journal of Earth Sciences and Environment,2004,26(03):83.

备注/Memo

备注/Memo:
收稿日期:2022-02-14; 修回日期:2022-05-15
基金项目:国家自然科学基金项目(41972119); 中国地质调查局地质调查项目(DD20190018,DD20221644); 中国地质科学院院所长基金项目(DZLXJK202104)
作者简介:董晓朋(1989-),男,山东潍坊人,中国地质科学院地质力学研究所助理研究员,理学博士,E-mail:dongxiaopeng_geo@163.com。
*通讯作者:李振宏(1973-),男,山西运城人,中国地质科学院地质力学研究所研究员,理学博士,E-mail:lizhennhong@126.com。
更新日期/Last Update: 2022-06-01