Abstract
Understanding the changes in streamflow and associated driving forces is crucial for formulating a sustainable regional water resources management strategy in the environmentally fragile karst area of the southwest China. This study investigates the spatio-temporal changes in streamflow of the Guizhou region and their linkage with meteorological influences using the Mann–Kendall trend analysis, singular-spectrum analysis (SSA), Lepage test, and flow duration curves (FDCs). The results demonstrate that: (1) the streamflow in the flood-season (June–August) during 1956–2000 increased significantly (confidence level ≥95%) in most catchments, closely consistent with the distinct increasing trend of annual rainfall over wet-seasons. The timings of abrupt change for streamflow in most catchments are found to occur at 1986; (2) streamflow in the Guizhou region experiences significant seasonal changes prior/posterior to 1986, and in most catchments the coefficient of variation of monthly streamflow increases; (3) spatial changes in streamflow indicate that monthly streamflow in the north-west decreases but increases in other parts; (4) the spatial high- and low-flow map (Q 5 and Q 95) reveals an increase in the extremely large streamflow in the five eastern catchments but a decrease in the extremely low streamflow in the four eastern catchments and three western catchments during 1987–2000. An increase in streamflow, particularly extreme flows, during the flood season would increase the risk of extreme flood events, while a decrease in streamflow in the dry season is not beneficial to vegetation restoration in this ecologically fragile region.
Similar content being viewed by others
References
Aguado E, Cayan DR, Riddle LG, Roos M (1992) Climatic fluctuations and the timing of West Coast stream-flow. J Clim 5:1468–1483
Benjamin V, Roger NJ (2005) Detection of abrupt changes in Australian decadal rainfall (1890–1989). CSIRO Atmospheric Research Technical Paper No. 73
Bouchet RJ (1963) Evapotranspiration réelle et potentielle, signification climatique. GeneralAssemblyBerkeley, Int. Assoc. Sci. Hydrol., Gentbrugge, Belgium, Publ. No. 62, pp 134–142
Brown A, Zhang L, McMahon T, Western A, Vertessy R (2005) A review of paired catchment studies with reference to the seasonal flows. J Hydrol 310:28–61
Burn DH, Elnur MAH (2002) Detection of hydrologic trends and variability. J Hydrol 255:107–122
Chen HY, Chen BY, Chen B (2005) Lithologic characteristics of Houzhai Karst small valley Puding, Guizhou Province. Guizhou Geol 22(4):284–288 (in Chinese with English abstract)
Goovaerts P (1999) Performance Comparison of Geostatistical Algorithms for Incorporating Elevation into the Mapping of Precipitation. The IV International Conference on GeoComputation was hosted by Mary Washington College in Fredericksburg, VA, USA, on 25–28 July 1999
Granger RJ (1989) An examination of the concept of potential evaporation. J Hydrol 111:9–19
Granger RJ (1998) 5–7 March partitioning of energy during the snow-free season at the Wolf Creek Research Basin, In: Pomeroy JW, Granger RJ (eds) Proceedings of a Workshop held in Whitehorse, Yukon, pp 33–43
Granger RJ, Gray DM (1989) Evaporation from natural nonsaturated surfaces. J Hydrol 111:21–29
Hartkamp AD, De Beurs D, Stein A, White JW (1999) Interpolation Techniques for Climate Variables. NRG-GIS Series 99–01. Mexico, D.F.: CIMMYT
Huang M, Zhang L (2004) Hydrological responses to conservation practices in a catchment of the Loess Plateau, China. Hydrological Process 18:1885–1898
Kahya E, Kalayci S (2004) Trend analysis of streamflow in Turkey. J Hydrol 289:128–144
Kendall MG (1975) Rank correlation methods. Griffin, London
Kim BS, Kim HS, Seoh BH, Kim NW (2007) Impact of climate change on water resources in Yongdam Dam Basin, Korea. Stoch Environ Res Risk Assess 21(4):1436–3240
Lane P, Hickel K, Best A, Zhang L (2005) The effect of afforestation on flow duration curves. J Hydrol 310:253–265
Lepage Y (1971) A combination of Wilcoxon’s and Ansari-Bradley’s statistics. Biometrika 58:213–217
Lin Z, Levy JK, Xu X, Zhao S, Hartmann J (2005) Weather and seasonal climate prediction for flood planning in the Yangtze River Basin. Stoch Environ Res Risk Assess 19(6):428–437
Mann HB (1945) Nonparametric tests against trend. Econometrica 13:245–259
Matsuyama H, Marengo JA, Obregon GO, Nobre CA (2002) Spatial and temporal variability of rainfall in tropical south America as derived from climate prediction center merged analysis of precipitation. Int J Climatol 22:175–195
McCarthy JJ, Canziani OF, Leary NA, Dokken DJ, White KS (eds) (2001) Climate Change 2001: Impacts, Adaptation, and Vulnerability. Contribution of Working Group II to the Third Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge
Mitchell JM, Dzerdzeevskii B, Flohn H, Hofmeyr WL, Lamb HH, Rao KN, Wallen CC (1966) Climate Change, WMO Technical Note No. 79, World Meteorological Organization, 79
Moskvina V (2001) Application of the singular spectrum analysis for change-point detection in time series. Ph.D. thesis, Cardi University
Moskvina V, Zhigljavsky AA (2003) An algorithm based on singular-spectrum analysis for change-point detection, communication in statistics. Stat Simul 32:319–352
Mu XM, Zhang L, McVicar TR, Chille B, Gau P (2007) Analysis of the impact of conservation measures on stream flow regime in catchments of the Loess Plateau, China. Hydrological Process 21:2124–2134
Penman HL (1948) Natural evaporation from open water, bare and grass. Proc R Soc Lond Ser A 193:120–145
Sauquet E (2006) Mapping mean annual river discharges: geostatistical developments for incorporating river network dependencies. J Hydrol 331:300–314
Sen AK (2008) Complexity analysis of riverflow time series. Stoch Environ Res Risk Assess. doi:10.1007/s00477-008-0222-x
Smakhtin VU (1999) Restoration of natural daily flow time-series in regulated rivers using non-linear spatial interpolation technique. Regulated Rivers Res Manage 15:311–323
Song LH, Zhang YG, Fang JF, Gu ZX (1983) Karst development and the distribution of karst drainage systems in Dejiang, Guizhou Province, China. J Hydrol 61(1–3):3–17
Stefan Becker, Marco Gemmer and Tong Jiang (2006) Spatiotemporal analysis of precipitation trends in the Yangtze River catchment. Stoch Environ Res Risk Assess 20(6):1436–3240
The Guizhou Provincial Department of Water Resources (GPDWR) (2004) Report of investigation and assessment on current situation of water resources development and utilization in Guizhou province
Van Belle G, Hughes JP (1984) Nonparametric tests for trend in water quality. Water Resour Res 20(1):127–136
Vogel RM, Fennessey NM (1994) Flow-duration curves. I: new interpretation and confidence intervals. J Water Resour Plann Manage 120:485–504
Wang SJ, Li RL, Sun CX, Zhang DF, Li FQ, Zhou DQ, Xiong KN, Zhou ZF (2004a) How types of carbonate Rock Assemblages constrain the distribution of Karst Rocky Desertified land in Guizhou Province, PR China: Phenomena and Mechanisms. Land Degrad Dev 15:123–131
Wang SJ, Liu QM, Zhang DF (2004b) Karst Rocky Desertification in southwestern China: Geomorphology, landuse, impact and rehabilitation. Land Degrad Dev 15:115–121
Xu C-Y, Singh VP (2005) Evaluation of three complementary relationship evapotranspiration models by water balance approach to estimate actual regional evapotranspiration in different climatic regions. J Hydrol 308:105–121
Xu C-Y, Gong L, Jiang T, Chen D, Singh VP (2006) Analysis of spatial distribution and temporal trend of reference evapotranspiration in Changjiang (Yangtze River) catchment. J Hydrol 327:81–93
Yang H (1988) The fragile karst environment. In: Guizhou Society of Environmental Science: A Study on the Karst Environment in Guizhou, vol. 17. Guizhou People’s Publishing Press
Yang T, Zhang Q, Chen YD, Tao X, Xu C-Y, Chen X (2008) A spatial assessment of hydrologic alternation caused by dam construction in the middle and lower Yellow River, China, Hydrological Processes. doi:10.1002/hyp.6993
Yonetani T (1993) Detection of long term trend, cyclic variation and step-like change by the Lepage test. J Meteorological Soc Jpn 71:415–418
Yu YS, Zou S, Whittemore D (1993) Non-parametric trend analysis of water quality data of rivers in Kansas. J Hydrol 150:61–80
Yue S, Wang CY (2002) Applicability of prewhitening to eliminate the influence of serial correlation on the Mann-Kendall test. Water Resour Res 38(6):1068
Zeng Z (1994) Suggestion on poverty-deviation in the karst mountain areas in south China. In: Xie Y, Yang M (eds) Human activity and karst environment. Beijing Science and Technology Press, Beijing, pp 15–19
Zhang L, Dawes WR, Walker GR (2001) The response of mean annual evapotranspiration to vegetation changes at catchment scale. Water Resour Res 37:701–708
Zhang JQ, Zhou CH, Xu KQ, Masataka W (2002) Flood disaster monitoring and evaluation in China. Environmental Hazards 4:33–43
Zhang Q, Xu CY, Becker S, Jiang T (2006) Sediment and runoff changes in the Yangtze River basin during past 50 years. J Hydrol 331:511–523
Zhang Q, Xu CY, Jiang T, Wu YJ (2007a) Possible influence of ENSO on annual maximum streamflow of Yangtze River, China. J Hydrol 333:265–274
Zhang ZC, Chen X, Wang W, Shi P (2007b) Analysis of rainfall trend and extreme events in Guizhou. Earth Environ 35(4):351–356 (in Chinese with English abstract)
Zheng HX, Zhang L, Liu CM, Shao QX, Yoshihiro FKS (2007) Changes in stream flow regime in headwater catchments of the Yellow River basin since the 1950s. Hydrological Process 21:886–893
Acknowledgments
The work was financially supported by a National Basic Research Program (“973 Program”, 2006CB403200), open Research Grant from the Key Sediment Lab of the Ministry for Water Resources (2008001), key grant from the National Natural Science Foundation of China (40830639), key Research Grant from Chinese Ministry of Education (308012), and a National Key Technology R&D Program (2007BAC03A060301). Cordial thanks should also be extended to two reviewers and the editor for their constructive comments and suggestions which greatly improved the quality of this paper. Prof. V.P. Singh of Texas A&M University kindly offered helps to improve the quality of the final version of the paper.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yang, T., Chen, X., Xu, CY. et al. Spatio-temporal changes of hydrological processes and underlying driving forces in Guizhou region, Southwest China. Stoch Environ Res Risk Assess 23, 1071–1087 (2009). https://doi.org/10.1007/s00477-008-0278-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00477-008-0278-7