青藏工程走廊热融湖湖底热状态

林战举; 牛富俊; 罗京; 刘明浩; 尹国安

doi:10.3799/dqkx.2015.013

Volume 40 Issue 1

Jan. 2015

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2015 > 40(1): 179-188

Lin Zhanju, Niu Fujun, Luo Jing, Liu Minghao, Yin Guo'an, 2015. Thermal Regime at Bottom of Thermokarst Lakes along Qinghai-Tibet Engineering Corridor. Earth Science, 40(1): 179-188. doi: 10.3799/dqkx.2015.013

Citation:

Lin Zhanju, Niu Fujun, Luo Jing, Liu Minghao, Yin Guo'an, 2015. Thermal Regime at Bottom of Thermokarst Lakes along Qinghai-Tibet Engineering Corridor. Earth Science, 40(1): 179-188. doi: 10.3799/dqkx.2015.013

Citation:

PDF( 2226 KB)

Thermal Regime at Bottom of Thermokarst Lakes along Qinghai-Tibet Engineering Corridor

doi: 10.3799/dqkx.2015.013

State Key Laboratory of Frozen Soil Engineering, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China

Received Date: 2014-07-06
Publish Date: 2015-01-15

Abstract

Abstract

Thermokarst lakes have greatly influenced landscapes in cold regions, and the thermal erosion of their lakeshores may induce ground instability that affects infrastructure. Our study area includes three sub-regions where thermokarst lakes have obviously extended: the Chumaerhe high plateau, Wudaoliang basin, and Beiluhe basin. Based on continual monitoring of four lakes, and sporadic observation of lake-bottom temperatures of many lakes using HOBO Sensors in 2009—2010, the thermal regime of lake bottoms and the relation between lake-bottom temperature and water depth are examined. The results show that in January, when ice cover was present, the lake-bottom temperatures at 90% of the lakes in Chumarhe high plateau were below 0 ℃, which is likely because of shallow depths and high salinity of lakes in the region. However, the lake-bottom temperature of most lakes in Wudaoliang and Beiluhe basins were above 0 ℃, except in some lakes shallower than the maximum ice thickness. In general, lake-bottom temperature in the three sub-regions increased with water depth during this period. When lakes were free of ice between June and October, the lake-bottom temperatures in the three sub-regions were all warm and the highest temperature was near 18 ℃. The seasonal increase in lake-bottom temperature in summer is more rapid in shallower lakes, and the temperatures were inversely related to water depth. The annual variation in lake-bottom temperature approximates a sinusoidal curve, with the coldest temperature occurring in January to February and the warmest in July to August.
- thermokarst lake,
- lake bottom,
- thermal regime,
- frozen soil,
- Qinghai-Tibet engineering corridor

FullText(HTML)

References(34)

References

Brewer, M.C., 1958. The Thermal Regime of an Arctic. Eos Transactions American Geophysical Union, 39(2): 278-284. doi: 10.1029/TR039i002p00278

Burn, C.R., 2002. Tundra Lakes and Permafrost, Richards Island, Western Arctic Coast, Canada. Canadian Journal of Earth Sciences, 39(8): 1281-1298. doi: 10.1139/e2012-043

Burn, C.R., 2005. Lake-Bottom Thermal Regimes, Western Arctic Coast, Canada. Permafrost and Periglacial Progresses, 16(4): 355-367. doi: 10.1002/ppp.542

Cheng, G.D., 2002. Interaction between Qinghai-Tibet Railway Engineering and Permafrost and Environmental Effects. Bulletin of Chinese Academy of Sciences, (1): 21-25 (in Chinese with English abstract). http://epub.cnki.net/grid2008/docdown/docdownload.aspx?filename=KYYX200201006&dbcode=CJFD&year=2002&dflag=pdfdown

Harris, S.A., 2002. Causes and Consequences of Rapid Thermokarst Development in Permafrost or Glacial Terrain. Permafrost and Periglacial Processes, 13(3): 237-242. doi: 10.1002/ppp.419

Jin, H.J., Zhao, L., Wang, S.L., et al., 2006. The Temperature's Features of Permafrost and Its Degradation Modes along the Qinghai-Tibet Highway. Science in China (Series D), 36(11): 1009-1019 (in Chinese). doi: 10.1007/s11430-006-2003-z

Kokelj, S.V., Jorgenson, M.T., 2013. Advances in Thermokarst Research. Permafrost and Periglacial. Processes, 24(2): 108-119. doi: 10.1002/ppp.1779

Li, B.Y., Gu, G.A., Li, S.D., 1996. The Series of the Comprehensive Scientific Expedition to the Hoh Xil Region—Physical Environment of Qinghai. Science Press, Beijing, 100-114 (in Chinese).

Li, Y., Gao, Y.P., Tang, Y., 2011. A Study of Information Extraction Based on QuickBird—Taking the Extraction of Cultivated Land for an Example. Guangdong Agriculture Sciences, (17): 144-146 (in Chinese with English abstract). http://ieeexplore.ieee.org/document/5631076/

Lin, Z.J., Niu, F.J., Ge, J.J., et al., 2010. Variation Characteristics of Thawing Lakes in Permafrost Regions of the Qinghai-Tibetan Plateau and Their Influence on the Thermal State of Permafrost. Journal of Glaciology and Geocryology, 32(2): 341-350 (in Chinese with English abstract). http://www.cqvip.com/QK/93756X/201002/33811910.html

Lin, Z.J., Niu, F.J., Liu, H., et al., 2011a. Hydrothermal Processes of Alpine Tundra Lakes, Beiluhe Basin, Qinghai-Tibet Plateau. Cold Regions Science and Technology, 65(3): 446-455. doi: 10.1016/j.coldregions.2010.10.013

Lin, Z.J., Niu, F.J., Liu, H., et al., 2011b. Disturbance-Related Thawing of a Ditch and Its Influence on Roadbeds on Permafrost. Cold Regions Science and Technology, 66(2): 105-114. doi: 10.1016/j.coldregions.2011.01.006

Lin, Z.J., Niu, F.J., Lu, J.H., et al., 2011c. Changes in Permafrost Environments Caused by Construction and Maintenance of Qinghai-Tibet Highway. Journal of Central South University of Technology, 18(5): 1454-1464. doi: 10.1007/s11771-011-0861-9

Lin, Z.J., Niu, F.J., Liu, H., et al., 2013. Numerical Simulation of Permafrost Degradation under Influence of Thaw Lake on Qinghai-Tibet Plateau. Acta Geologica Sinica, 87(5): 737-746 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/ http://search.cnki.net/down/default.aspx?filename=DZXE201305011&dbcode=CJFD&year=2013&dflag=pdfdown

Lin, Z.J., Niu, F.J., Luo, J., et al., 2014. Analysis on Physical and Chemical Properties of Water in Thermokarst Lakes along Qinghai-Tibet Engineering Corridor. Advances in Water Science, 25(2): 217-224 (in Chinese with English abstract). http://www.cnki.com.cn/Article/CJFDTotal-SKXJ201402009.htm

Lin, Z.J., Niu, F.J., Xu, Z.Y., et al., 2010. Thermal Regime of a Thermokarst Lake and Its Influence on Permafrost, Beiluhe Basin, Qinghai-Tibet Plateau. Permafrost and Periglacial Processes, 21(4): 315-324. doi: 10.1002/ppp.692

Ling, F., Zhang, T.J., 2003. Numerical Simulation of Permafrost Thermal Regime and Talik Development under Shallow Thaw Lakes on the Alaskan Arctic Coastal Plain. Journal of Geophysical Research Atmospheres, 108(D16): 26-36. doi: 10.1029/2002JD003014

Ling, F., Wu., Q.B., Zhang, T.J., 2012. Modelling Open-Talik Formation and Permafrost Lateral Thaw under a Thermokarst Lake, Beiluhe Basin, Qinghai-Tibet Plateau. Permafrost and Periglacial Processes, 23(4): 312-321. doi: 10.1002/ppp.1754

Niu, F.J., Dong, S., Lin, Z.J., et al., 2013. Distribution of Thermokarst Lakes and Its Thermal Influence on Permafrost along Qinghai-Tibet Highway. Advances in Earth Science, 28(6): 695-702 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXJZ201306010.htm

Niu, F.J., Lin, Z.J., Liu, H., et al., 2011. Characteristics of Thermokarst Lakes and Their Influence on Permafrost in Qinghai-Tibet Plateau. Geomorphology, 132(3-4): 222-233. doi: 10.1016/j.geomorph.2011.05.011

Niu, F.J., Xu, J., Lin, Z.J., et al., 2008. Engineering Activity Induced Environmental Hazards in Permafrost Regions of Qinghai-Tibet Plateau. In: Kane, D.L., Hinkel, K.M., eds., Proceedings of 9th International Conference on Permafrost, Institute of Northern Engineering, University of Alaske Fairbanks, USA.

Ran, Y.H., Li, X., Cheng, G.D., et al., 2012. Distribution of Permafrost in China: An Overview of Existing Permafrost Maps. Permafrost and Periglacial Processes, 23(4): 322-333. doi: 10.1002/ppp.1756

Wang, G.X., Hu, H.C., Li, T.B., 2009. The Influence of Freeze-Thaw Cycles of Active Soil Layer on Surface Runoff in a Permafrost Watershed. Journal of Hydrology, 375(3-4): 438-449. doi: 10.1016/j.jhydrol.2009.06.046

Wu, Q.B., Zhang, T.J., 2008. Recent Permafrost Warming on the Qinghai-Tibetan Plateau. Journal of Geophysical Research, 113(D13): 1-22. doi: 10.1029/2007JD009539

Zhou, Y.W., Guo, D.X., Qiu, G.Q., et al., 2000. Geocryological in China. Science Press, Beijing (in Chinese).

程国栋, 2002. 青藏铁路工程与多年冻土相互作用及环境效应. 中国科学院院刊, (1): 21-25. https://www.cnki.com.cn/Article/CJFDTOTAL-KYYX200201006.htm

金会军, 赵林, 王绍令, 等, 2006. 青藏公路沿线冻土的地温特征及退化方式. 中国科学(D辑), 36(11): 1009-1019. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200611003.htm

李炳元, 顾国安, 李树德., 1996. 可可西里综合科学考察系列丛书-青海可可西里地区自然环境. 北京: 科学出版社, 100-114.

李奕, 高雅萍, 唐尧, 2011. 基于QuickBird数据的信息提取方法研究——以耕地提取为例. 广东农业科学, (17): 144-146. https://www.cnki.com.cn/Article/CJFDTOTAL-GDNY201117054.htm

林战举, 牛富俊, 葛建军, 等, 2010. 青藏铁路北麓河地区典型热喀斯特湖变化特征及其对冻土热状况的影响. 冰川冻土, 32(2): 341-350. https://www.cnki.com.cn/Article/CJFDTOTAL-BCDT201002018.htm

林战举, 牛富俊, 刘华, 等, 2013. 热融湖影响下多年冻土退化的数值模拟. 地质学报, 87(5): 737-746. doi: 10.3969/j.issn.0001-5717.2013.05.011

林战举, 牛富俊, 罗京, 等, 2014. 青藏工程走廊热融湖塘水理化特性分析. 水科学进展, 2014, 25(2): 217-224. https://www.cnki.com.cn/Article/CJFDTOTAL-SKXJ201402009.htm

牛富俊, 董晟, 林战举, 等, 2013. 青藏公路沿线热喀斯特湖分布特征及其热效应研究. 地球科学进展, 28(6): 695-702. https://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ201306010.htm

周幼吾, 郭东信, 邱国庆, 等, 2000. 中国冻土. 北京: 科学出版社.

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(5) / Tables(3)

Get Citation

PDF

XML

Article views (3720) PDF downloads(269)

Thermal Regime at Bottom of Thermokarst Lakes along Qinghai-Tibet Engineering Corridor

doi: 10.3799/dqkx.2015.013

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Proportional views

Export File

Citation

Format

Content