题名

長江下游大通-江陰區間汊道沖淤對水沙條件的響應規律

并列篇名

Responses of Erosion and Deposition in Braided Reaches Between Datong and Jiangyin to Varying Water and Sediment Discharges in Lower Yangtze River

DOI

10.6937/TWC.201906_67(2).0006

作者

朱博淵(BO-YUAN ZHU);鄧金運(JIN-YUN DENG);岳遙(YAO YUE);李志威(ZHI-WEI LI);張春財(CHUN-CAI ZHANG)

关键词

感潮段 ; 汊道 ; 沖淤 ; 流量 ; 含沙量 ; 趨勢 ; Tide-affected reach ; Braided channel ; Erosion and deposition ; Water discharge ; Sediment concentration ; Trend

期刊名称

台灣水利

卷期/出版年月

67卷2期(2019 / 06 / 01)

页次

46 - 57

内容语文

繁體中文

中文摘要

目前,長江中下游河勢已基本穩定,長江中游汊道的沖淤表現出「流量決定沖淤性質,沙量決定沖淤幅度」的規律。以長江中游汊道的研究方法為基礎,通過實測資料分析,對長江下游大通-江陰感潮段汊道的沖淤規律進行了研究。結果表明,長江中游汊道的沖淤規律對於長江下游大通-江陰感潮段同樣適用。結合未來水沙條件的變化,對大通-江陰感潮段汊道的沖淤趨勢進行了預測。

英文摘要

The general regime of the middle-lower Yangtze River has been stable currently, and the law of erosion and deposition in braided reaches in the middle Yangtze River manifests as "water discharge decides transformations between erosion and deposition, and sediment concentration decides degrees of erosion and deposition". On the basis of the research methods in braided reaches in the middle Yangtze River and the analysis of field data, the law of erosion and deposition in braided and tide-affected reaches between Datong and Jiangyin in the lower Yangtze River is studied. The results show that the aforementioned law of erosion and deposition in the middle Yangtze River is applicable to the braided reaches between Datong and Jiangyin. Accordingly, the trends of erosion and deposition in braided reaches between Datong and Jiangyin are predicted based on the future variations in water and sediment discharges.

主题分类 工程學 > 水利工程
参考文献
  1. Assani, A.A.,Petit, F.,Buffin-Belanger, T.(2003).Spatio-temporal variability of the Warche rivermorphology upstream from Butgenbach dam (Belgium).Zeitschrift Fur Geomorphologie,47(4),469-483.
  2. Cao, L.J.,Zhang, Y.,Shi, Y.(2011).Climate change effect on hydrological processes over the Yangtze River basin.Quaternary International,244(2),202-210.
  3. Dai, S.B.,Lu, X.X.,Yang, S.L.(2008).A preliminary estimate of human and natural contributions to the decline in sediment flux from the Yangtze River to the East China Sea.Quaternary International,186,43-54.
  4. Duan, W.X.,Guo, S.L.,Wang, J.(2016).Impact of cascaded reservoirs group on flow regime in the middle and lower reaches of the Yangtze River.Water,8(6),1-21.
  5. Kendall, M.G.(1975).Rank Correlation Methods.London:Charles Griffin.
  6. Lacombe, G.,McCartney, M.,Forkuor, G.(2012).Drying climate in Ghana over the period 1960-2005: Evidence from the resampling-based Mann-Kendall test at local and regional levels.Hydrological Sciences Journal -Journal Des Sciences Hydrologiques,57(8),1594-1609.
  7. Luo, X.X.,Yang, S.L.,Zhang, J.(2012).The impact of the Three Gorges Dam on the downstream distribution and texture of sediments along the middle and lower Yangtze River (Changjiang) and its estuary, and subsequent sediment dispersal in the East China Sea.Geomorphology,179,126-140.
  8. Mann, H.B., 1945, “Nonparametric tests against trend”, Econometrica, Vol.13, No. 3, 245-259.
  9. Sharma, C.S.,Panda, S.N.,Pradhan, R.P.(2016).Precipitation and temperature changes in eastern India by multiple trend detection methods.Atmospheric Research,180,211-225.
  10. Sun, J.L.,Lei, X.H.,Tian, Y.(2013).Hydrological impacts of climate change in the upper reaches of the Yangtze River Basin.Quaternary International,304,62-74.
  11. Vellinga, N.E.,Hoitink, A.J.F.,van der Vegt, M.(2014).Human impacts on tides overwhelm the effect of sea level rise on extreme water levels in the RhineMeuse delta.Coastal Engineering,90(3),40-50.
  12. Yang, S.L.,Milliman, J.D.,Xu, K.H.(2014).Downstream sedimentary and geomorphic impacts of the Three Gorges Dam on the Yangtze River.Earth-Science Reviews,138,469-486.
  13. Yang, S.L.,Xu, K.H.,Milliman, J.D.(2015).Decline of Yangtze River water and sediment discharge: Impact from natural and anthropogenic changes.Scientific Reports,5,12581.
  14. Zeng, X.F.,Zhao, N.,Zhou, J.Z.(2013).Study on hydropower energy and its future changes in the upper Yangtze River basin under climate change.Advanced Research on Material, Energy and Control Engineering,648,232-236.
  15. Zhu, B.Y.,Li, Y.T.,Yue, Y.(2017).Aggravation of north channels' shrinkage and south channels' development in the Yangtze Estuary under daminduced runoff discharge flattening.Estuarine, Coastal and Shelf Science,187,178-192.
  16. 王博,姚仕明,嶽紅豔(2015)。三峽水庫運用後武漢天興洲分汊河段演變規律及趨勢。長江科學院院報,32(8),1-8。
  17. 朱玲玲,陳迪,葛華(2014)。長江中游主流擺動效應研究。泥沙研究,2014(1),21-26。
  18. 江淩,吳翠微,楊利紅(2011)。長江下游土橋水道礙航特性及整治措施研究。人民長江,42(4),16-20。
  19. 李義天,唐金武,朱玲玲(2012).長江中下游河道演變與航道整治.科學出版社.
  20. 李鍵庸(2007)。河海大學。
  21. 季成康(2002)。長江南京河段八卦洲汊道演變規律的分析。長江職工大學學報,19(2),16-18。
  22. 屈貴賢(2014)。南京師範大學地理科學學院。
  23. 長江水利委員會(2016).長江泥沙公報.長江出版社.
  24. 姚仕明,餘文疇,董耀華(2003)。分汊河道水沙運動特性及其對河道演變的影響。長江科學院院報,20(1),7-10。
  25. 孫毓飛,許純武(1991)。長江蕪裕河段進期演變規律之探討。安徽師大學報(自然科學版),1991(4),88-96。
  26. 徐沛初,劉開平(1993)。長江的潮區界和潮流界。河流,1993(2),24-29。
  27. 陳冬,陳一梅,黃召彪(2015)。長江下游黑沙洲南水道演變特徵分析。水利水運工程學報,2015(2),84-90。
  28. 陳立,周銀軍,閆霞(2011)。三峽下游不同類型分汊河段沖刷調整特點分析。水力發電學報,30(3),109-116。
  29. 曾樂,夏雲峰(2007)。曾樂、夏雲峰,2007,「長江下游世業洲汊道河床演變及深水航道整治初探」,中國科技論文在線,1-8。
  30. 黃文典,王兆印(2007)。長江中下游的河床縱剖面演變分析及預測。清華大學學報(自然科學版),47(12),2131-2134。
  31. 劉小斌,林木松,張政權(2006)。長江中下游分汊河道主支汊易位特性研究。東北水利水電,24(258),55-58。
  32. 劉傑(2008)。華東師範大學河口海岸科學研究院。
  33. 劉曉芳,黃河清,鄧彩雲(2014)。江心洲平衡形態水動力條件的理論分析。水科學進展,25(4),477-483。
  34. 餘文鈞,李義天,韓劍橋(2015)。長江下游土橋分汊水道分流比的影響因素及發展趨勢。水電能源科學,33(5),69-72。
  35. 餘文疇(1987)。長江分汊河道口門水流及輸沙特性。長江水利水電科學研究院院報,1987(1),14-25。
  36. 餘文疇(2013).長江河道認識與實踐.中國水利水電出版社.
  37. 餘文疇,夏細禾(1993)。長江中下游沖積平原河流河型分類及其形態指標。人民長江,24(9),31-36。
  38. 餘文疇,盧金友(2005).長江河道演變與治理.水利水電出版社.
  39. 餘雯(2014)。長江八卦洲河段河床形態對水沙變異的響應研究。上海水務,30(4),48-51。
  40. 韓卓雄(2012)。長江科學院。
  41. 羅海超(1989)。長江中下游分汊河道的演變特點及穩定性。水利學報,1989(6),10-19。