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地理学报 >

2004 , Vol. 59 >Issue 4: 565 - 573

DOI: https://doi.org/10.11821/xb200404010

水文

黄河河源区变化环境下分布式水文模拟

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  • 1. 北京师范大学水科学研究所,水环境模拟国家重点实验室,水沙科学教育部重点实验室,北京100875;
    2. 香港大学土木工程系,香港;
    3. 中国科学院地理科学与资源研究所,北京 100101
李道峰 (1975-), 男, 黑龙江省哈尔滨市人, 博士后, 从事水资源和遥感GIS应用研究. 发表文章20余篇. E-mail: lidaofeng@mail.bnu.edu.cn

收稿日期: 2003-11-20

  修回日期: 2004-04-06

  网络出版日期: 2004-07-25

基金资助

国家重点基础研究发展规划 (973) 项目(G1999043601)

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Distributed Hydrological Simulation of the Source Regions of the Yellow River under Environmental Changes

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  • 1. State Key Joint Laboratory of Environmental Simulation and Pollution Control, Key Laboratory for Water and Sediment Sciences of Ministry of Education, Institute of Water Sciences, Beijing Normal University, Beijing 100875, China;
    2. Department of Civil Engineering, The University of Hong Kong, Hong Kong, China;
    3. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China

Received date: 2003-11-20

  Revised date: 2004-04-06

  Online published: 2004-07-25

Supported by

Major State Basic Research Development Program of China, No.G1999043601

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摘要

将黄河河源区划分为38个自然子流域，利用分布式水文模型模拟径流量，采用唐乃亥水文站逐年、月实测径流资料进行验证，得到了较好的模拟效果。文章建立了5种土地覆被情景模型及24组不同气温和降水的情景组合，分别模拟不同情景下的年径流量。模拟结果表明，随着植被覆盖度的增加，流域年径流量减小，蒸发量增加。当气温降低2oC且降水增加20%时，流域径流量增加得最大，增加39.69%。

关键词： 分布式水文模型; 黄河河源; 情景模拟; 变化环境

本文引用格式

李道峰,田英,刘昌明 . 黄河河源区变化环境下分布式水文模拟[J]. 地理学报, 2004 , 59(4) : 565 -573 . DOI: 10.11821/xb200404010

Abstract

After dividing the source regions of the Yellow River into 38 sub-basins, the paper made use of the distributed hydrologic model--SWAT model to simulate discharge with validation of the measured yearly and monthly runoff data from the Tangnag Hydrologic Station, and simulation results are satisfactory. Five land-cover scenario models and 24 sets of temperature and precipitation combinations were established to simulate annual runoff and runoff depth under different scenarios. The simulation shows that with the increase of vegetation coverage annual runoff increases and evapotranspiration decreases in the basin. When temperature decreases by 2oC and precipitation increases by 2%, basin runoff increases by 39.69%, which is the largest among all scenarios.

Key words： distributed hydrologic model; source regions of the Yellow River; scenario simulation; changing

参考文献


[1] Wang Genxu, Guo Xiaoyin, Cheng Guodong. Dynamic variations of landscape pattern and the landscape ecological functions in the source area of the Yellow River. Acta Ecologica Sinica, 2002, 22(10): 1587-1598.
[王根绪, 郭晓寅, 程国栋. 黄河源区景观格局与生态功能的动态变化. 生态学报, 2002, 22(10): 1587-1598.]

[2] Wang Genxu, Shen Yongping, Cheng Guodong. Eco-environmental changes and causal analysis in the source regions of the Yellow River. Journal of Glaciology and GeoCryology, 2000, 22(3): 200-205.
[王根绪, 沈永平, 程国栋. 黄河源区生态环境变化与成因分析. 冰川冻土, 2000, 22(3): 200-205.]

[3] Wang Guoqing, Wang Yunzhang, Kang Lingling. Sensitivity analysis about runoff of upper and middle of the Yellow River to climate change. Northwest Water Resources & Water Engineering, 2000, 11(3): 1-5.
[王国庆, 王云璋, 康玲玲. 黄河上中游径流对气候变化的敏感性分析. 西北水资源与水工程, 2000, 11(3): 1-5.]

[4] Wang Miaolin, Guo Shenglian. A primary analysis of runoff regime in the Yellow River Basin based on monthly water balance model. Northwest Water Resources & Water Engineering, 1999, 10(2): 1-7.
[王渺林, 郭生练. 基于月水量平衡模型的黄河中游径流变化分析. 西北水资源与水工程, 1999, 10(2): 1-7.]

[5] Liu Changming, Li Daofeng, Tian Ying. An application study of DEM based distributed hydrological model. Progress in Geography, 2003, 22(5): 438-445.
[刘昌明, 李道峰, 田英. 基于DEM的分布式水文模型在大尺度流域应用研究. 地理科学进展, 2003, 22(5): 438-445.]

[6] Guo Shenglian. Large scale hydrological models and its coupling with atmospheric models. Journal of Hydraulic Engineering, 1997, 7: 37-41.
[郭生练. 大尺度水文模型及其与气候模型的联合耦合研究. 水利学报, 1997, 7: 37-41.]

[7] Deng Huiping, Wu Zhengfang, Tang Laihua. A review of the studies of the impacts of climate change on hydrology and water resources. Acta Geographica Sinica, 1996, 51(suppl.): 161-170.
[邓惠平, 吴正方, 唐来华. 气候变化对水文水资源影响研究综述. 地理学报, 1996, 51(增刊): 161-170.]

[8] Deng Huiping, Li Xiubin, Zhang Ming et al. A study of changes in hydrology resulting from climate and land cover changes in the Suomo basin. Scientia Geographica Sinica, 2001, 21(6): 493-497.
[邓慧平, 李秀彬, 张明 等. 气候与地表覆被变化对梭磨河流域水文影响的分析. 地理科学, 2001, 21(6): 493-497.]

[9] Shen Dajun, Liu Changming. Hydrological and water resources responses to climatic change: a review. Geographical Research, 1998, 17(4): 435-443.
[沈大军, 刘昌明. 水文水资源系统对气候变化的响应. 地理研究, 1998, 17(4): 435-443.]

[10] Fontaine T A, Cruickshank T S, Arnold J G et al. Development of a snowfall-snowmelt routine for mountainous terrain for the soil water assessment tool (SWAT). Journal of Hydrology, 2002, 262: 209-223.

[11] Peterson J R, Hamltee J M. Hydrologic calibration of the SWAT model in a watershed containing fragipan soil and wetlands. ASAE paper No.97-2193. St. Joseph, Mich.: ASAE, 1997.

[12] Luzio M D, Srinivasab R, Arnold J. ArcView Interface for SWAT 2000, user's guide. Blachland Research Center Texas Agricultural Experiment Station, 2001.

[13] Li Daofeng, Liu Changming. Preliminary establishment of the GIS platform of water cycle of the Yellow River Basin. Progress in Geography, 2003, 22(5): 472-478.
[李道峰, 刘昌明. 黄河流域水循环地理信息系统平台构建初探. 地理科学进展, 2003, 22(5): 472-478.]

[14] Li Jiren. Application of remote sensing and geographic information system in research of distributed hydrological model. Hydrology, 1997, (3): 8-12.
[李纪人. 遥感和地理信息系统在分布式流域水文模型研制中的应用. 水文, 1997, (3): 8-12.]

[15] Li Daofeng, Tian Ying, Liu Changming. Analysis of rainfall-runoff factor change of the source regions of the Yellow River with supporting of GIS. Research of Soil and Water Conservation, 2004, 11(1): 144-148.
[李道峰, 田英, 刘昌明. GIS支持下的黄河河源区降水径流要素变化分析. 水土保持研究, 2004, 11(1): 144-148.]

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