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Journal of Mountain Science

, Volume 2, Issue 4, pp 313–318 | Cite as

Impact of global warming on water resource in arid area of Northwest China

  • Lu Aigang Email author
  • Ding Yongjian 
  • Pang Hongxi 
  • Yuan Lingling 
  • He Yuanqing
Article

Abstract

As the unprecedented global warming is under way, the glacier retreat is getting more and more serious. In the inland arid area of Northwest China, due to very scarce precipitation, where there is water, there are oases. And the glacier melt water amounts to 22 % of the total direct supply of the inland river water and is of crucial importance to the survival and development of the oases. In this paper, using both the observed data and the previous research achievements of the glaciers in the inland valley of Northwest China where the oasis depending on the glacier is the only location suitable for human living, the authors describe the glacier retreat trend over the past half century, focusing on discussing the possible impact of the glacier retreat on the melt water runoff that is almost the only water resource efficient to nourish the oases. The authors find that even with increasing amount of water from the glacier with global warming, the water shortage is getting more and more serious and the environment is under a degrading way due to the accelerating economical development. The water shortage is bound to be more serious if the glacier retreat keeps on, especially after the glacier melt water is over its top for the degraded glacier scale. So suggestions are stressed in the end that a new water-saving pattern should be adopted in the area for a sustainable development due to the warming-up induced continuous glacier retreat.

Keywords

Global warming glacier retreat arid area water shortage sustainable development 

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References

  1. Hall D. K., Benson C. S., Field W. O., 1995. Changes of Glacier Bay, Alaska, Using Ground and Satellite Measurements.Physical Geography 16(1): 27–41.Google Scholar
  2. JIAO Keqin, JING Zhefan, HAN Tianding, YE Baisheng, YANG Huian, LI Zhongqin. 2004. Variation of the Glacier No. 1 at the Headwaters of the Arümqi River in the Tianshan Mountains during the Past 42 Years and its Trend Prediction.Journal of Glaciology and Geocryology 26(3): 253–260.Google Scholar
  3. Jones P.D., Moberg A.. 2003. Hemispheric and Large-scale Surface Air Temperature Variations, an Extensive Revision and an Update to 2001.Journal of Climate 16: 206–223.CrossRefGoogle Scholar
  4. LAI Zuming, YE Bosheng, ZHU Shousen. 1990. Preliminary Research on Climate Change Impacts on Glacial Water Resource Using Glacial Water Banlance Model.Advance in Water Science 1(1): 25–33. (In Chinese)Google Scholar
  5. LIU Shiyin, DING Yongjian, WANG Ninglian,et al. 2002. Glacier No.1 at the Urumqi River Head Mass Balance Equilibrium Line Altitude (ELA) Sensitivity.Journal of Glaciology and Geocryology 20(1): 9–13. (In Chinese)Google Scholar
  6. LIU Shiyin, XIE Zichu, LIU Chaohai. 2000. Glacier Mass Balance and Glacier Fluctuation. In: SHI Yafenget al. (eds.).Glaciers and their Environments in China—the Present, Past and Future. Beijing, China: Science Press. Pp. 107. (In Chinese)Google Scholar
  7. SHI Yafeng, YANG Zhenniang. 1982. Resource Appraisement Influence on Rivers of Glaciers in China.Hydrology, Special Issue of Water Resource: 6–12. (In Chinese)Google Scholar
  8. SHI Yafeng. 1995.Influences of Climate Change on Water Resources in Northwest and North China. Jinan, China: Shandong Technology Press. Pp. 17–25. (In Chinese)Google Scholar
  9. SHI Yafeng. 2001. Estimation of the Water Resources Affected by Climatic Warming and Glacier Shrinkage before 2050 in West China.Journal of Glaciology 23(4): 333–341.Google Scholar
  10. SHI Yafeng, SHEN Yongping, HU Ruji. 2002. Preliminary Study on Signal, Impact and Foreground of Climatic Shift from Warm-dry to Warm-humid in Northwest China.Journal of Glaciology and Geocryology 24(3): 219–226. (In Chinese)Google Scholar
  11. Tayier Rouzi, Taxkin Japar. 2002. Water Resources Exploitation and Ecological Environment Construction of Xinjiang.Research of Soil and Water Conservation 9(1): 22–25. (In Chinese)Google Scholar
  12. Walter S., Jaquet J. M.. 2005. Glacial Cover Mapping (1987–1996) of the Cordillera Blanca (Peru) Using Satellite Imagery.Remote Sensing of Environment 95(3): 342–350.CrossRefGoogle Scholar
  13. WANG Genxu, CHENG Guodong, XU Zhongmin. 1999. The Utilization of Water Resource and its Influence on Ecoenvironment in the Northwest Arid Area of China.Journal of Natural Resources 1(14): 109–116. (In Chinese)Google Scholar
  14. WANG Shuji. 1988. Primary Understand of the Geographical Research in Arid Area.Arid land geography 11(2): 1–6.Google Scholar
  15. YANG Zhenniang. 1990.Glacier Water Resource in China. Gansu, China: Gansu Technology Press. Pp. 126.Google Scholar
  16. YAO Tandong, LIU Shiyin, PU Jianchen,et al. 2004. Recent Retreat of High Asian Glaciers and the Influence on Water Resources in Northwest China.Science in China (D) 34(6): 535–543. (In Chinese)Google Scholar
  17. YE Baisheng, DING Yongjian, LIU Chaohai. Response of Valley Glaciers in Various Sizes and their Runoff to Climate Change.Journal of Glaciology 23(2): 103–110.Google Scholar
  18. ZHANG Yinsheng, YAO Tandong, PU Jianchen. 1998. The Response of Continental - type Glaciers to Climate Change in China.Journal of Glaciology and Geocryology 20(1): 3–8. (In Chinese)Google Scholar

Copyright information

© Institute of Moutain Hazards and Environment, Chinese Academy of Sciences and Science Press 2005

Authors and Affiliations

  • Lu Aigang 
    • 1
    Email author
  • Ding Yongjian 
    • 1
  • Pang Hongxi 
    • 1
  • Yuan Lingling 
    • 1
  • He Yuanqing
    • 1
    • 2
  1. 1.Cold and Arid Regions Environmental and Engineering InstituteChinese Academy of SciencesLanzhouChina
  2. 2.The Institute of Tibet ResearchChinese Academy of SciencesBeijingChina

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