青藏高原年楚河流域径流变化特征分析

doi:10.5814/j.issn.1674-764x.2012.01.012

资源与生态学报 ›› 2012, Vol. 3 ›› Issue (1): 80-86.DOI: 10.5814/j.issn.1674-764x.2012.01.012

青藏高原年楚河流域径流变化特征分析

杨丁丁^1,2,3, 周才平¹, 欧阳华¹, 陈传友¹

1. 中国科学院地理科学与资源研究所, 北京 100101;
2. 中国科学院研究生院, 北京 100039;
3. 交通运输部规划研究院, 北京 100028

收稿日期:2011-11-05 修回日期:2011-12-25 出版日期:2012-03-30 发布日期:2012-03-30
通讯作者: ZHOU Caiping. Email: zhoucp@igsnrr.ac.cn.

Characteristics of Variation in Runoff across the Nyangqu River Basin in the Qinghai-Tibet Plateau

YANG Dingding^1,2,3, ZHOU Caiping¹, OUYANG Hua¹, CHEN Chuanyou¹

1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China;
3. Transport Planning and Research Institute, Beijing 100028, China

Received:2011-11-05 Revised:2011-12-25 Online:2012-03-30 Published:2012-03-30
Supported by:
National basic task project, No.2006FY110200; Project of institute of geographic science and natural resources research No.200906003-1.

摘要/Abstract

摘要： 基于青藏高原河流年楚河1961-2000年天然径流量资料,选用Mann-Kendal分析方法和小波分析等方法对年楚河径流变化特征进行研究。结果表明:年楚河流域径流量年际变化相对平稳,年内分配极不均衡。丰水季节与枯水季节径流量相差悬殊,6-9月径流量占全年65%,最大月径流量占全年百分比达24.56%;在1961-2000年中,年楚河径流量呈现显著增加趋势,在1985年左右径流量发生突变性增加;日喀则和江孜两站5-8年左右时间尺度的周期震荡最显著,其次10-15年左右时间尺度的周期震荡也较为显著,两站径流量变化的主周期分别为5年和7年,次周期分别为13和12年。年楚河流域气温升高引起冰川融水增加可能是年楚河径流量增加的主要原因。

关键词: 年楚河, Mann-Kendall检验, 天然径流量, 小波分析

Abstract: Using annual nature runoff data from 1961–2000 for the Qinghai-Tibet plateau Nyangqu River, the Mann-Kendall method and wavelet transform were adopted to analyse runoff variation characteristics for the Nyangqu River. The results show that the annual change in runoff is relatively stable and that the intra-annual distribution of the runoff is extremely uneven. The disparity in runoff between wet seasons was significant. The runoff for June-September accounted for 65% of the whole year and the highest monthly runoff accounted for 24.56%. From 1961-2000, runoff showed a significant increasing trend with an abrupt increase in 1985. The 5-8 years oscillation period of the runoff was most notable and the 10-15 years period was relatively notable. The principal periods of annual runoff for Shigatse station and Gyantse station were 5a and 7a. The second were 13a and 12 years. Increasing glacial melt water caused by rising temperatures may be the main reason for increased runoff in the Nyangqu River.

Key words: Nyangqu River, Mann-Kendall test, natural runoff, wavelet analysis

杨丁丁, 周才平, 欧阳华, 陈传友. 青藏高原年楚河流域径流变化特征分析[J]. 资源与生态学报, 2012, 3(1): 80-86.

YANG Dingding, ZHOU Caiping, OUYANG Hua, CHEN Chuanyou. Characteristics of Variation in Runoff across the Nyangqu River Basin in the Qinghai-Tibet Plateau[J]. Journal of Resources and Ecology, 2012, 3(1): 80-86.

参考文献

David L. 2008. Wavelet analysis of the annual discharge records of the world’s largest rivers. Advances in Water Resources, 31(1): 109-117.
David L. 2010. Cross wavelet analyses of annual continental freshwater discharge and selected climate indices. Journal of Hydrology, 385:269-278.
Ding Y H, 2008. Human activity and the global climate change and its impact on water resources. China Water, (2): 20-27. (in Chinese)
Du J, Ma Y C. 2004, Climatic trend of rainfall over Tibeatan Planteau from 1971 to 2000. Acta Geographica Sinica, 59(3): 375-382. (in Chinese)
Guan Z H, Chen C Y, 1984. Rivers and Lakes in Tibet. Beijing: Science Press, 10-22. (in Chinese)
Jiang S Z, 2008. Analysis on variety trend of runoff between Dari and Maqu in the headwater region of Yellow River in the past 50 years. Geographical Research, 27(1): 221-228. (in Chinese)
Koscielny B E, J W Kantelhardt, P Braun, et al. 2006, Long-term persistence and multifractality of river runoff records: Detrended fluctuation studies. Journal of Hydrology, 322(1-4): 120-137.
Kovács J, I G Hatvani, J Korponai, et al. and I S Kovács. 2010. Morlet wavelet and autocorrelation analysis of long-term data series of the Kis-Balaton water protection system (KBWPS). Ecological Engineering, 36: 1469–1477.
Lai Z M. 1996. Impact of climate variation on the runoff of large rivers in the Tibetan plateau. Journal of Glaciology and Geocryology, (S1): 314- 320 (in Chinese)
Liang S H, Wan L, Hu F H, et al. 2007. Periodic Regularity of the Runoff in the Source Region of the Yellow River Based on Wavelet Analysis.Journal of Nanjing University(Natural Sciences), 43(3): 300-308. (in Chinese)
Liao C Y, Wang Y F, Zheng Y Z. 2007. Wavelet-based analysis of characteristics of summer rainfall in nenjiang and Harbin. Journal of Ecology and Rural Environment, 23(4): 29-32. (in Chinese)
Lin X D, Zhang Y L, Yao Z J, et al. 2008. The trend on runoff variations in the Lhasa River Basin. Journal of Geographical Sciences, 18(1): 95-106.
Liu J, Yao Z J, Chen C Y. 2007, Evolution trend and causation analysis of the runoff evolution in the yarlung zangbo river basin. Journal of Natural Resources, 22(3): 471-477. (in Chinese)
Liu J M, Wang A Z, Pei T F, et al. 2005. Flow trend and periodic variation of Zagunao River using wavelet analysis. Journal of Beijing Forestry University, 27(4): 49-55. (in Chinese)
Liu T C, Chen A L. 1995. The characteristics of the precipitation of Nianchu river basin. Journal of Chendu University of Science and Technology, (4): 12-18.
Omar I, A Abdul, H B Donald. 2006, Trends and variability in the hydrological regime of the Mackenzie River Basin. Journal of Hydrology, 319: 282-294.
Ren G Y, Jiang T, Li W J, et al. 2008. An integrated assessment of climate change impacts on China's water resources. Advance in Water Science, 19(6): 772-779. (in Chinese)
Rossi A, N Massei, and B Laignel. 2011. A synthesis of the time-scale variability of commonly used climate indices using continuous wavelet transform. Global and Planetary Change, 78: 1-13.
Smith L C, D L Turcotte, and B L Isacks. 1998. Stream flow characterization and feature detection using a discrete wavelet transform. Hydrological Processes, 12: 233-249.
Su Z, Liu Z X, Wang W D, et al. 1999. glacier fluctuations responding to climate change and forecast of its tendency over the Qinghai-tibet Plateau. Advance in Earth Science, 14(6): 607-612. (in Chinese)
Torrence C, G P Compo. 1998. A Practical Guide to Wavelet Analysis.Bulletin of the American Meteorological Society, 79(1): 61-78.
Wang J Y. 2002. Status quo analysis of development and utilization of water resources for Nianchuhe drainage basin. Design of Water Resources & Hydroelectric Engineering, 21(04): 25-37. (in Chinese)
Wang S J. 2008. Climate change over the eastern part of tibetan plateau and the impact on water resources in the upper reaches of Yangtze river.Plateau and Mountain Meteorology Research, 28(1): 42-46. (in Chinese)
Wang W S, Ding J, Xiang H L. 2002. Application and prospect of wavelet analysis in hydrology. Advances in Water Science, 13(4): 515-520. (in Chinese)
Wei F Y. 1999. Diagnotic and Predictive Technology in Modern Climatologic Statistics. Beijing: China Meteorological Press, 69-71. (in Chinese)
Xia C Q, Liu Z R, Liu H Z. 2001. Superficial analysis of hydrologic property in Nianchuhe river basin. Water Resources & Hydropower of Northeast China, (2): 29-30. (in Chinese)
Xue X J, Wang Y, Huang Q, et al. 2002. The Application of Wavelet Analysis in Hydrological Sequence Trend Analysis. Journal of Applied Science, 20(4): 426-428. (in Chinese)
Yin G, Liu T C. 1997. Formaed mechanism and water source composition on the runoff of the Nyangqu river system in the yaluzangbu river basin,xizang(tibet). Journal of Chendu University of Technology, 24(3): 81-88. (in Chinese)
Zhou S W, Jia L, Du J. 2001. Analyses of Climatic Trend and Jump over Middle Reaches of Yarlung Zangbo River in Tibetan Plateau in Recent 42 Years.Plateau Meteorology, 20(1): 71-7 (in Chinese)

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青藏高原年楚河流域径流变化特征分析

Characteristics of Variation in Runoff across the Nyangqu River Basin in the Qinghai-Tibet Plateau

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