无定河流域地下水更新时间估算
收稿日期: 2008-11-25
修回日期: 2009-01-09
网络出版日期: 2009-03-25
基金资助
国家自然科学基金项目(40671031;40601015);国家科技支撑项目(2007BAC03A11)
Estimating Residence Time of Groundwater in the Wudinghe River Basin
Received date: 2008-11-25
Revised date: 2009-01-09
Online published: 2009-03-25
Supported by
National Natural Science Foundation of China,No.40671031;No.40601015;National Key Technology R&D Program; No.2007BAC03A11
地下水更新时间是衡量水循环速度的重要指标， 是水资源开发利用重要的水文参数。 文中考虑1972 年以后黄河出现的断流问题， 探讨其支流地下水更新时间的估算方法。基于无 定河流域10 个水文站的日径流观测资料， 分汛期、非汛期与全年3 个不同时期研究流域的基流消退过程以及地下水的更新时间。研究结果表明： 1) 无定河流域汛期退水常数变化在 0.72~0.89 之间， 非汛期退水常数变化在0.88~0.96 之间， 汛期基流消退速度快于非汛期； 2) 对于无定河流域三个不同的土地类型区而言， 无论汛期、非汛期还是全系列， 黄土区的基流 消退最快， 河源区次之， 风沙区最为缓慢； 3) 从地下水更新时间看， 11 个水文站控制的水文区地下水半更新时间变化在1.8~45.5 天之间， 地下水全更新时间在34~105 天之间， 表现出明显的时空分异性。按年平均状态， 无定河上游、中游和下游地下水的全更新时间分别为101 天、88 天和84 天， 表现出从上游到下游减小的趋势。
朱芮芮,刘昌明,郑红星 . 无定河流域地下水更新时间估算[J]. 地理学报, 2009 , 64(3) : 315 -322 . DOI: 10.11821/xb200903006
In this paper, the residence time of groundwater in dry season, wet season and yearly average is estimated based on daily streamflow records of 11 hydrological stations in Wudinghe River Basin. Results show that: (1) recession constant of groundwater in the Wudinghe River Basin, ranging from 0.72 to 0.89, has a larger recession rate in wet season than in dry season. (2) Spatially, the recession rate of groundwater in hilly region is the biggest, but is the smallest in the sandy region. (3) Half-residence time of groundwater varies from 1.8 to 45.5 days while the residence time of groundwater is between 34 and 105days in different catchments, showing significant spatial variation. The annual average residence time of groundwater decreases from 101 days in the upper reaches to 84 days in the lower reaches.
Key words： baseflow; recession constant; residence time; Wudinghe River
[1] Cheng Li, Liu Changming. Trends and concept of water resources and research on time of water availability. Advances in Water Science, 2000, 11(2): 153-158.
[成立, 刘昌明. 水资源及其内涵的研究现状和时间维的探讨. 水科学进展, 2000, 11(2): 153-158.]
[2] Burns DA, McDonnell J J. Effects of a beaver pond on runoff processes: Comparison of two headwater catchments. Journal of Hydrology, 1998, 205: 248-264.
[3] McDonnell J J, Rowe L, Stewart M. A combined tracer-hydrometric approach to assess the effect of catchment scale on water flow path, source and age. In: Leibundgut Ch, Schultz G, McDonnell J (eds). Integrated Methods in Catchment Hydrology-Tracer, Remote Sensing and New Hydrometric Techniques, IAHS Publication 258. IAHS: Wallingford, 2000. 241-248.
[4] Maloszewski P, Rauert W, Trimborn P et al. Isotope hydrological study of mean transit times in an alpine basin (Wimbachtal, Germany). Journal of Hydrology, 1992, 140: 343-360.
[5] Vitvar T, Gurtz J, Lang H. Application of GIS-based distributed hydrologic modelling for estimation of water residence times in the small Swiss prealpine catchment Rietholzbach. In: Integrated Methods in Catchment Hydrology-Tracer, Remote Sensing and New Published in 2002 by John Wiley & Sons, Ltd. 1876 Hydrol. Process, 2002, 16: 1871-1877. SCIENTIFIC BRIEFING Hydrometric Techniques, Leibundgut Ch Schultz G, McDonnell J (eds). IAHS Publication 258. IAHS: Wallingford, 1999. 241-248.
[6] McGuire K J, DeWalle D R, Gburek W J. Evaluation of mean residence time in subsurface waters using oxygen-18 fluctuations during drought conditions in the mid-Appalachians. Journal of Hydrology, 2002, 261: 132-149.
[7] Wolock D M, Fan J, Lawrence G B. Effects of basin size on low-flow stream chemistry and subsurface contact time in the Neversink River watershed, New York. Hydrol. Process., 1997, 11: 1273-1286.
[8] Vitvar T, Burns D A. Estimation of baseflow residence times in watersheds from the runoff hydrograph recession: method and application in the Neversink watershed, Catskill Mountains, New York. Hydrol. Process., 2002, 16, 1871-1877.
[9] Lin Zuoding. Application of isotope technology in hydrology and water resources. Water Resources and Hydropower Engineering, 2003, 34(7): 6-8.
[林祚顶. 同位素技术在水文水资源领域的应用. 水利水电技术, 2003, 34(7): 6-8.]
[10] Wen Dongguang. Application the environmental isotopes to study on the attribution of regional groundwater resources. Earth Sciences, 2002, 27(3): 141-147.
[ 文冬光. 用环境同位素论区域地下水资源属性. 地球科学, 2002, 27(3): 141-147.]
[11] Su Xiaosi, Lin Xueyu. Cycle pattern and renewability evaluation of groundwater in Yinchuan Basin: Isotopic evidences. Resources Science, 2004, 26(2): 29-35.
[苏小四, 林学钰. 银川平原地下水循环及其可更新能力评价的同位素证据. 资源科学, 2004, 26(2): 29-35.]
[12] Su Xiaosi, Lin Xueyu. Application of isotope techniques in the research of the groundwater circulation model and renewability in Baotou Plain. Journal of Jilin University (Earth Sciences Edition), 2003, (4): 501-508.
[ 苏小四, 林学 钰. 包头平原地下水水循环模式及其可更新能力的同位素研究. 吉林大学学报(地球科学版), 2003, (4): 501-508.]
[13] Liu Dan, Liu Shiqing, Xu Zemin. Environmental isotope studies on shallow groundwater in the lower Tarim River, Xinjiang. Journal of Chengdu University of Technology, 1997, 24(3): 89-95.
[刘丹, 刘世青, 徐则民. 应用环境同位素 方法研究塔里木河下游浅层地下水. 成都理工学院学报, 1997, 24(3): 89-95.]
[14] Tallaksen T M. A review of baseflow recession analysis. Journal of Hydrology, 1995, 165: 349-370.
[15] Whittenberg H. 1999. Baseflow recession and recharge as nonlinear storage processes. Hydrol. Process., 13: 715-726.
[16] Zecharias Y B, Brutsaert W. Recession characteristics of groundwater outflow and base flow from mountainous watersheds. Water Resour. Res., 1988, 24(10): 1651-1658.
[17] Vogel R M, Kroll C N. Regional Geohydrologic-geomorphic relationships for the estimation of low flow statistics. Water Resour. Res., 1992, 28(9): 2451-2458.
[18] Hall F R. Base-flow recessions: A review. Water Resources Research, 1968, 4(5): 973-983.
[19] Nathan R J, McMahon T A. Evaluation of automated techniques for baseflow and recession analysis. Water Resources Research, 1990, 26(7): 1465-1473.
[20] Nash J E. Applied flood hydrology. In: Thorn R B (eds.). River Engineering and Water Conservation Works. London: Butterworths, 1966. 63-110.
[21] Hewlett J D, Hibbert A R. Factors affecting the response of small watersheds to precipitation in humid areas. In: Sopper W E, Lull H W (eds.). Int. Symp. on Forest Hydrology. New York and Oxford: Pergamon, 1967. 275-290.
[22] Anderson M G, Burt T P. Interpretation of recession flow. J. Hydrol., 1980, 46: 89-101.
[23] Rutledge A T. Computer programs for describing the recession of ground-water discharge and for estimating mean ground-water recharge and discharge from streamflow records. US Geological Survey, Water Resources Investigations Report, 1993, 4121.
[24] Rutledge A T. Computer programs for describing the recession of ground-water discharge and for estimating mean ground-water recharge and discharge from streamflow records-update. US Geological Survey, Water Resources Investigations Report, 1998, 4148.
[25] Linsley R K, Jr. Kohler M A. Hydrology for Engineers. 3rd edn. New York: McGraw-Hill, 1982. 508.
[26] Office of Land and Resources of Shaanxi Province, Xi'an Geological Survey Research Center of China Geological Survey (eds.). Groundwater Investigation Report of Energy and Chemical Industrial Bases in Northern Shanxi Province (First draft), 2008.
[陕西省国土资源厅/ 中国地质调查局西安地质调查研究中心编. 陕北能源化工基地地下水勘 查报告(初审稿), 2008.]
[27] Groundwater Research Group from the Loess Plateau Comprehensive Scientific Expedition Team, CAS. Rational Use of Groundwater Resources in Loess Plateau Region. Beijing: Academy Press, 1990.
[中国科学院黄土高原综合科学考察 队水资源组地下水研究组编. 黄土高原地区地下水资源合理利用. 北京: 学苑出版社, 1990.]
[28] Smakhtin V Y. Low flow hydrology: A review. Journal of Hydrology, 2001, 240: 147-186.
[29] Sujono J, Shikasho S, Hiramatsu K. A comparison of techniques for hydrographic recession analysis. Hydrol. Process., 2004, 18: 403-413.
[30] Barnes B S. The structure of discharge-recession curves. Transactions of American Geophysical Union, 1939, 20: 721-725.
[31] Kunkle G R, The baseflow duration curve: A technique for the study of groundwater discharge from a drainage basin. J. Geophys. Res., 1962, 67: 1543-1554.
[32] Chen Xiande. Hydrology of Yellow River Basin. Zhengzhou: Yellow River Water Conservancy Press, 1997.
[陈先德主 编. 黄河水文. 郑州: 黄河水利出版社, 1997.]
[33] Zhu Ruirui, Li Lan， Wang Hao et al. Comparative study on the spatial variability of rainfall and its spatial interpolation methods. China Rural Water and Hydropower, 2004, (7): 25-28.
[朱芮芮, 李兰， 王浩等. 降水量的空间 变异性和空间插值方法的比较研究. 中国农村水利水电, 2004, (7): 25-28.]
[34] Maloszewski P, Zuber A. Determining the turnover of groundwater systems with the aid of environmental tracers: I. Models and their applicability. Journal of Hydrology, 1982, 57: 207-331.
/
| 〈 |
|
〉 |