Yang Fuxiang,Shi Bing,Wang Chengjian.Study on Hydrological Regime Alteration of Dagu River Basin[J].Research of Soil and Water Conservation,2024,31(02):18-26.
大沽河流域水文情势变化研究
- Title:
- Study on Hydrological Regime Alteration of Dagu River Basin
- 文章编号:
- 1005-3409(2024)02-0018-09
- 关键词:
- 水文情势; 大沽河流域; Mann-Kendall检验法; 滑动t检验法; Morlet小波分析
- Keywords:
- hydrological regime; Dagu River Basin; Mann-Kendall test; sliding t-test method; Morlet wavelet analysis
- 分类号:
- TV121; P333
- 文献标志码:
- A
- 摘要:
- [目的]探究大沽河流域长时间序列下径流的变化趋势和周期特征,为大沽河流域的水资源管理和可持续发展提供理论参考。[方法]基于大沽河流域南村水文站1956—2020年和闸子水文站1956—2016年的实测径流资料,采用Mann-Kendall检验法、滑动t检验法分析多年径流量变化趋势和突变时间,采用Morlet连续复小波法分析了流域多年径流量的周期特征。[结果]大沽河流域多年径流量整体呈下降趋势,且呈现出汛期(6—9月)流量多、非汛期流量少的特点,流量峰值一般出现在8月。南村站径流于1976年发生突变,闸子站径流于1979年发生突变。大沽河流域径流量在多个时间尺度下均出现明显的周期变化,第一主周期在20 a左右,且在20世纪80年代之前周期震荡显著。[结论]大沽河流域长时间序列径流量呈现出显著下降的变化趋势,流域径流量在20世纪70年代发生突变,且存在不同时间尺度周期变化的特征,未来应加强径流变化机理研究。
- Abstract:
- [Objective] The purposes of this study are to elucidate the long-term trends and periodic characteristics of runoff in the Dagu River Basin, and to offer the theoretical insights to guide water resource management and promote sustainable development in the Dagu River Basin. [Methods] The measured runoff data from the Nancun Hydrological Station(1956—2020)and the Zhazi Hydrological Station(1956—2016)were used to analyze the trend of annual runoff changes and abrupt change times using the Mann-Kendall test and sliding t-test. The Morlet continuous complex wavelet method was used to analyze the periodic characteristics of multi-year runoff in the basin. [Results] The annual runoff in the Dagu River Basin was generally declining, and there was a characteristic of more flow during the flood season(June—September)and less flow during the non-flood season. The peak flow usually occurred in August. The runoff of Nancun Station was abrupt in 1976, and the runoff of Zhazi station was abrupt in 1979. The runoff of the Dagu River Basin exhibited significant periodic variations at multiple time scales, with a dominant period of around 20 years, and significant oscillations before the 1980s. [Conclusion] The long-term series runoff of Dagu River Basin showed a trend of significant decline, and the basin runoff suddenly changed in the 1970s, and there were periodic changes in different time scales. In the future, the research on the mechanism of runoff change should be strengthened.
参考文献/References:
[1] 高爽,遆超普,汤水荣,等.长江流域径流模拟及其对极端降雨的响应[J].环境科学,2023,44(9):4853-4862.
Gao S, Ti C P, Tang S R, et al. Runoff simulation and its response to extreme precipitation in the Yangtze River Basin[J]. Environmental Science,2023,44(9):4853-4862.
[2] 练继建,党莉,马超.水库运行对下游河道横向连通性的影响[J].天津大学学报:自然科学与工程技术版,2017,50(12):1288-1295.
Lian J J, Dang L, Ma C. Effects of reservoir regulation on downstream lateral connectivity[J]. Journal of Tianjin University: Science and Technology,2017,50(12):1288-1295.
[3] 尚文绣,靖娟,尚弈.小浪底水库调度对黄河下游水文情势的影响[J].中国农村水利水电,2022(10):91-95,104.
Shang W X, Jing J, Shang Y. The influence of Xiaolangdi Reservoir operation on flow regime in the Lower Yellow River[J]. China Rural Water and Hydropower, 2022(10):91-95,104.
[4] 宋益涛,王双涛,罗平平,等.变化环境下径流演变的研究方法进展[J].水资源与水工程学报,2022,33(2):68-76,84.
Song Y T,Wang S T,Luo P P, et al. Advances in research methods of runoff evolution under changing environment[J]. Journal of Water Resources and Water Engineering, 2022,33(2):68-76,84.
[5] 李乐,吴喜军,周孝德,等.基于Morlet小波理论的煤炭开采区河道径流演变特征分析[J].水电能源科学,2022,40(4):37-40.
Li L,Wu X J, Zhou X D, et al. Evolution characteristics of river runoff in coal mining area based on Morlet wavelet theory[J]. Water Resources and Power, 2022,40(4):37-40.
[6] 鞠琴,吴佳杰,姚婷月,等.基于IHA-RVA法的渭河流域水文情势变化分析[J].水文,2022,42(4):76-82.
Ju Q, Wu J J, Yao T Y, et al. Analysis of hydrological regime change in Weihe River Basin based on IHA-RVA method[J]. Journal of China Hydrology,2022,42(4):76-82.
[7] 唐玉兰,王雅峰,马甜甜,等.观音阁水库建设运行对太子河本溪段水文情势影响[J].水文,2020,40(2):92-96,79.
Tang Y L, Wang Y F, Ma T T, et al. Influence of construction and operation of Guanyinge Reservoir on hydrological regime in Benxi Reach of Taizi River[J]. Journal of China Hydrology, 2020,40(2):92-96,79.
[8] 张力文,王秀茹,宋理桥,等.金沙江支流关河流域水文情势评价[J].中国水土保持科学,2023,21(1):92-100.
Zhang L W, Wang X R, Song L Q, et al. Evaluation of hydrological situation in Guanhe Basin, a tributary of Jinsha River[J]. Science of Soil and Water Conservation, 2023,21(1):92-100.
[9] 谢智博,穆兴民,高鹏,等.基于R/S和Morlet小波分析的北洛河上游径流变化特征[J].水土保持研究,2022,29(2):139-144.
Xie Z B, Mu X M, Gao P, et al. Variation characteristics of runoff in the upper reaches of Beiluo River based on R/S and Morlet wavelet analysis[J]. Research of Soil and Water Conservation, 2022,29(2):139-144.
[10] Kumar K, Singh V, Roshni T. Variations of precipitation and runoff in the Bagmati River Basin, Bihar, India[J]. Water Practice and Technology, 2022,17(12):2554-2569.
[11] Sharifi A, Mirabbasi R, Nasr-Esfahani M A, et al. Quantifying the impacts of anthropogenic changes and climate variability on runoff changes in central plateau of Iran using nine methods[J]. Journal of Hydrology, 2021, 603(Part C):127045.
[12] Wang H, Ma Y, Yang H, et al. Quantitative evaluation of the impact of climate change and human activities on Jialing River runoff changes in the past 60 years, China[J]. Journal of Water and Climate Change, 2023,14(2):590-609.
[13] Forootan E, Sadeghi S H R. Relative importance of climatic and anthropogenic factors on runoff change at watershed scale[J]. International Journal of Environmental Science and Technology, 2023,20(3):3059-3070.
[14] 姜德娟,王晓利.胶东半岛大沽河流域径流变化特征[J].干旱区研究,2013,30(6):965-972.
Jiang D J, Wang X L. Variation of runoff volume in the Dagu River Basin in the Jiaodong Peninsula[J]. Arid Zone Research, 2013,30(6):965-972.
[15] 胡萌,吴振,温鲁哲,等.大沽河入海径流演化特征及其影响因素研究[J].人民长江,2022,53(7):90-97.
Hu M, Wu Z, Wen L Z, et al. Study on evolution characteristics of Dagu River runoff into sea and influencing factors[J]. Yangtze River, 2022,53(7):90-97.
[16] 郑志国,孙楠思,李艳梅.青岛市大沽河流域近20年水文情势变化分析[J].山东水利,2022(11):10-12.
Zheng Z G, Sun N S, Li Y M. Analysis of hydrological changes in last 20 years in Dagu River Basin of Qingdao[J]. Shandong Water Resources, 2022(11):10-12.
[17] 盛茂刚,黄修东,左林远,等.大沽河流域近60年降水量时空变化特征分析[J].水资源与水工程学报,2016,27(2):65-68.
Sheng M G, Huang X D, Zuo L Y, et al. Analysis of temporal and spatial variation characteristics of precipitation in Dagu river basin for recent 60 years[J]. Journal of Water Resources and Water Engineering, 2016,27(2):65-68.
[18] 崔素芳.变化环境下大沽河流域地表水-地下水联合模拟与预测[D].济南:山东师范大学,2015.
Cui S F. Combined Simulation and Prediction of Surface Water and Groundwater in Dagu River Basin Under Changing Environment[D]. Jinan: Shandong Normal University, 2015.
[19] 张洪波,王斌,辛琛,等.去趋势预置白方法对径流序列趋势检验的影响[J].水力发电学报,2016,35(12):56-69.
Zhang H B, Wang B, Xin C, et al. Effects of trend-free pre-whitening methods on trend detection in Mann-Kendall test of runoff series[J]. Journal of Hydroelectric Engineering, 2016,35(12):56-69.
[20] 张洪波,李哲浩,席秋义,等.基于改进过白化的Mann-Kendall趋势检验法[J].水力发电学报,2018,37(6):34-46.
Zhang H B, Li Z H, Xi Q Y, et al. Modified over-whitening process and its application in Mann-Kendall trend tests[J]. Journal of Hydroelectric Engineering, 2018,37(6):34-46.
[21] 章诞武,丛振涛,倪广恒.基于中国气象资料的趋势检验方法对比分析[J].水科学进展,2013,24(4):490-496.
Zhang D W, Cong Z T, Ni G H. Comparison of three Mann-Kendall methods based on the China's meteorological data[J]. Advances in Water Science, 2013,24(4):490-496.
[22] 张献志,汪向兰,王春青,等.黄河源区气象水文序列突变点诊断[J].人民黄河,2020,42(11):22-26.
Zhang X Z, Wang X L, Wang C Q, et al. Diagnosis of abrupt change point of the meteorological and hydrological series in the source area of the Yellow River[J]. Yellow River, 2020,42(11):22-26.
[23] 刘琦,孙冰心.M-K和滑动T确定穆棱河流域径流变化突变时间[J].黑龙江水利,2015,1(7):35-37.
Liu Q, Sun B X. Ensure the abrupt runoff change time in Muling River by M-K and sliding T method[J]. Heilongjiang Water Resources, 2015,1(7):35-37..
[24] 李红燕,王志平,羊华,等.基于Morlet小波分析的弥苴河径流量变化及其影响因素分析[J].人民珠江,2021,42(3):53-60.
Li H Y, Wang Z P, Yang H, et al. Analysis of runoff change and its influencing factors of Miju River based on morlet wavelet analysis[J]. Pearl River, 2021,42(3):53-60.
备注/Memo
收稿日期:2023-04-02 修回日期:2023-06-02
资助项目:国家自然科学基金(NSFC-山东联合基金)“海洋动力对黄河三角洲地貌演变调控机制与岸滩稳定”(U2006227)
第一作者:杨富香(1998—),女,四川乐山人,硕士研究生,研究方向为水文水资源。E-mail:yangfuxiang@stu.ouc.edu.cn
通信作者:拾兵(1961—),男,江苏徐州人,博士,教授,主要从事河流、河口与海岸动力学研究。E-mail:sediment@ouc.edu.cn