地球科学进展 ›› 2009, Vol. 24 ›› Issue (2): 132 -140. doi: 10.11867/j.issn.1001-8166.2009.02.0132

综述与评述 上一篇    下一篇

估算冻结(融化)深度方法的比较及在中国地区的修正和应用
王澄海 1,2,靳双龙 1,吴忠元 1,崔 洋 1   
  1. 1.兰州大学大气科学学院,甘肃 兰州 730000;   2. 中国科学院寒区旱区环境与工程研究所冰冻圈国家重点实验室,甘肃 兰州 730000
  • 收稿日期:2008-10-07 修回日期:2008-12-29 出版日期:2009-02-10
  • 通讯作者: 王澄海 E-mail:wch@lzu.edu.cn
  • 基金资助:

    国家重点基础研究发展计划项目“我国冰冻圈动态过程及其对气候、水文和生态的影响机理与适应对策”(编号:2007CB411506);国家自然科学基金项目“青藏高原冻融过程与亚洲夏季风异常的关系研究”(编号:40575037);国家自然科学基金项目“CMIP3模拟结果中青藏高原地区积雪冻土效应的检测及其物理过程的分析”(编号:40875050)资助.

Evaluation and Application of the Estimation Methods of Frozen (Thawing) Depth over China

Wang Chenghai 1,2,Jin Shuanglong 1,Wu Zhongyuan 1,Cui Yang 1   

  1. 1.College of Atmospheric Sciences,Lanzhou University, Lanzhou 730000, China;2.State Key Laboratory of Crosphere Sciences,CAS, Lanzhou 730000, China
  • Received:2008-10-07 Revised:2008-12-29 Online:2009-02-10 Published:2009-02-10

利用中国地区的冻土观测资料计算比较了常用冻土活动层深度估算的几种方法,并对影响估算的主要因子进行了讨论。结果表明:考虑了土壤水分变化、土壤水分相变潜热变化、积雪和植被效应的指数与实际观测值之间有较好的拟合;在采用分区插值方法对温度进行处理,并应用数字化高程、数字化植被和土壤数据的基础上,采用和观测值相关较高的Kudryavtsev指数计算、以ArcGIS为工具获取的中国地区冻土分布更为合理。

Using the observational frozen soil datasets over China, the depth of active layer calculated by the different estimating methods was compared. Meanwhile, the main affecting factors of those methods were discussed. It shows that the frozen index, that takes the changes of soil moisture, latent heat fluxes, snow and vegetation-effect, has the better fit with that of observation. Using zoning interpolation approach to deal with the temperature, and based on application of the datasets of the digital elevation, vegetation and soil, the distribution of frozen ground calculated by the Kudryavtsev method and Arc-GIS was more reasonable over the China. 

中图分类号: 

[1] Kudryavtsev V A,ed. Fundamentals of Frozen Soil Forecasting in Geological Engineering Investigations\[M\].Guo Dongxin, Ma Shimin,Ding Dewen, et al.translate. Lanzhou: Lanzhou University Press, 1992.[库德里雅采夫编著.工程地质研究中的冻土预报原理[M].郭东信, 马世敏, 丁德文,等译.兰州:兰州大学出版社,1992.]
[2] Li Xin, Cheng Guodong. Review on the interaction models between climatic system and frozen soil[J].Journal of Glaciology and Geocryology,2002,24(3):315-321.[李新, 程国栋. 冻土—气候关系模型评述[J]. 冰川冻土, 2002, 24(3): 315-321.]
[3] Li Xin, Cheng Guodong. A GIS-aided response model of high altitude permafrost to global change[J].Science in China(Series D),1999, 42(1): 72-79.
[4] Dai Jingbo, Li Enying. Influence of snow cover to the ground temperature in the permafrost region in the northern part of the great Xin’an mountain[J].Journal of Glaciology and Geocryology,1981,3(1):10-18.[戴竞波, 李恩英. 大兴安岭北部多年冻土地区雪盖对地温的影响[J]. 冰川冻土, 1981,3(1): 10-18.]
[5] Dai Jingbo. Characteristics of ground temperature in permafrost areas in the northern part of great Xin′an mountain[J].Journal of Glaciology and Geocryology, 1982,4(3):53-63.[戴竞波.大兴安岭北部多年冻土地区地温特征[J].冰川冻土,1982,4(3):53-63.]
[6] Wang Shaoling, Zhao Xinmin. Analysis of the ground temperatures monitored in permafrost regions on the Tibetan plateau[J]. Journal of Glaciology and Geocryology,1992,21(2):159-163.[王绍令,赵新民.青藏高原多年冻土地区地温监测结果分析[J].冰川冻土,1999,21(2):159-163.]
[7] Xu Xuezu,Wang Jiacheng, Zhang Lixin. Geocryology and Physics[M].Beijing: Science Press,2001.[徐学祖,王家澄,张立新.冻土物理学[M].北京:科学出版社,2001.]
[8] Zhou Youwu,Guo Dongxin. Principal characteristics of permafrost in China[J].Journal of Glaciology and Geocryology,1982,4(1):1-19.[周幼吾,郭东信.我国多年冻土的主要特征[J].冰川冻土, 1982, 4 (1):1-19.]
[9] Xu Xiaozu,Guo Dongxin. Compilation of the distribution map of frozen ground 1∶4 000 000 in China[J].Journal of Glaciology and Geocryology,1982,4(2):18-25.[徐学祖,郭东信.1∶400万中国冻土分布图的编制[J].冰川冻土,1982,4(2):18-25.]
[10] Nan Zhuotong, Li Shuxun, Liu Yongzhi. Mean annual ground temperature distribution on the Tibetan plateau: Permafrost distribution mapping and further application[J].Journal of Glaciology and Geocryology,2002,24(2):142-148.[南卓铜,李述训,刘永智.基于年平均地温的青藏高原冻土分布制图及应用[J].冰川冻土, 2002, 24(2): 142-148.]
[11] Cheng Guodong, Wang Shaoling. On the zonation of high-altitude permafrost in China[J].Journal of Glaciology and Geocryology,1982,4(2):1-17.[程国栋,王绍令.试论中国高海拔多年带的划分[J].冰川冻土,1982,4(2):1-17.]
[12] Shur Y, Hinkel K M, Nelson F E. The transient layer: Implications for geocryology and climate-change science[J].Permafrost and Periglacial Processes,2005,16:5-17.
[13] Nelson F E,Outcalt S I.A frost index number for spatial prediction of ground-frost zones[C]//Permafrost-Fourth International Conference Proceedings, Vol. I. Washington DC: National Academy Press, 1983:907-911.
[14] Kudryavtsev V A, Garagulya L S, Kondrat'yeva K A, et al. Fundamentals of Frost Forecasting in Geological Engineering Investigations[M]. Moscow: Nauka,1974:431.
[15] Anisimov O A.Changing climate and permafrost distribution in the Soviet Arctic[J].Physical Geography, 1989, 10(3): 285-293.[16] Ershov E D. Approximate quantitative estimate of the influence of various factors of the natural situation on the temperature region of rocks[C]//Merzlotnyye issledovaniya,11. Moskva: Izdatel′stvo MGU(Moscow State University ), 1971.
[17] Garagulya L S. Application of Mathematical Methods and Computers in Investigations of Geocryological Processes[M]. Moscow: Moscow University Press, 1990:124. 
[18] Anisimov O A,Shiklomanov N I, Nelson F E. Global warming and active-layer thickness: Results from transient general circulation models[J].Global and Planetary Change,1997,15:61-77.
[19] Shiklomanov N I, Nelson F E. Analytic representation of the active layer thickness field, Kuparuk river basin[J].Alaska Ecological Modelling,1999,123:105-125.
[20] Nelson F E. Permafrost in central Canada: Applications of a climate-based predictive model[J].Annals of the Association of American Geographers, 1986,76:550-569.
[21] Nelson F E, Anisimov O A, Shiklomanov N I. Subsidence risk from thawing permafrost[J].Nature, 2001, 410:889-890.
[22] Nelson F E, Anisimov O A, Shiklomanov N I. Climate change and hazard zonation in the circum-Arctic permafrost regions[J]. Nature Hazards, 2002, 26: 203-225.
[23] Nelson F E,Outcalt S I.A Computational Method for Prediction and Regionalization of Permafrost[J].Arctic and Alpine Research,1987,19(3):279-288. 
[24] Anisimov O A, Nelson F E. Permafrost distribution in the Northern Hemisphere under scenarios of climatic change[J].Global and Planetary Change,1996,14:59-72.
[25] Jumilis A R. Thermal Geotechnics\[M\]. New Brunswick: N J Rutgers University Press, 1977.
[26] Lunardini V J. Heat Transfer in Cold Climates[M]. New York: Van Nostrand Reinhold, 1981.
[27] Li Shuxun, Wu Tonghua. The relationship between air Temperature and ground temperature in the Tibetan plateau[J]. Journal of Glaciology and Geocryology,2004,26(4): 377-383.[李述训,吴通华.青藏高原地气温度之间的关系[J].冰川冻土, 2004, 26(4): 377-383.]
[28] Li Shuxun, Cheng Guodong, Guo Dongxin. The future thermal regime of numerical simulating permafrost on Qinghai-Xizang (Tibet) plateau, China, under climate warming[J].Science in China (Series D),1996, 39(4): 434-441.
[29] Frozen Ground Date Center. Maps of Geocryological Regions and Classificions in China Browse Versions[EB/OL].http://www.nsidc.org/fgdc/maps/china_browse.html,2008.

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