长江航道泥沙问题与治理技术进展
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摘要
三峡水库蓄水以来,长江干线航道条件获得明显改善,但同时也产生了新的航道泥沙问题。依托系列国家重点研究项目及航道建设工程开展大量研究,初步揭示了新水沙条件下水沙运动机理,提出了航道泥沙模拟技术及适应不同河段泥沙特征的航道整治技术,发明了系列具有不同功能的航道整治建筑物新结构,进一步丰富了长江航道整治技术研究成果,有效服务了长江航道大规模治理工程建设。随着对长江航道泥沙问题认识的持续深入以及治理理念的逐步转变,航道生态、系统治理技术将逐步完善,并持续推动长江大保护发展和"黄金水道"功能提升。
Since the impoundment of Three Gorges Reservoir,the navigation condition of the Changjiang waterway has been improved obviously. In the same time,some new sediment problems also occur. Based on a series of national key research programs and waterway construction projects,some studies have been carried out and the mechanism of sediment movement under new flow and sediment conditions is preliminarily revealed and some technologies of waterway sediment simulation and waterway regulation adapted to the sediment characteristics of different reaches are put forward,as well as a series of new waterway regulation structures with various functions are suggested,which enriched the regulation technology and can effectively serve the large-scale construction of Changjiang waterway project. With on-going study on the sediment and changing of regulation idea,ecological and systematic treatment technology of Changjiang waterway will be gradually improved. The development of Changjiang great protection will be promoted and the function of the " golden waterway" will be improved.
Since the impoundment of Three Gorges Reservoir,the navigation condition of the Changjiang waterway has been improved obviously. In the same time,some new sediment problems also occur. Based on a series of national key research programs and waterway construction projects,some studies have been carried out and the mechanism of sediment movement under new flow and sediment conditions is preliminarily revealed and some technologies of waterway sediment simulation and waterway regulation adapted to the sediment characteristics of different reaches are put forward,as well as a series of new waterway regulation structures with various functions are suggested,which enriched the regulation technology and can effectively serve the large-scale construction of Changjiang waterway project. With on-going study on the sediment and changing of regulation idea,ecological and systematic treatment technology of Changjiang waterway will be gradually improved. The development of Changjiang great protection will be promoted and the function of the " golden waterway" will be improved.
引文
[1]刘怀汉.叙渝河段卵石滩群整治关键技术研究[J].中国科技成果,2015(2):12-14.
[2]长江航道局,四川大学.叙渝河段卵石滩群整治关键技术研究报告[R].武汉:长江航道局,2015.
[3]重庆交通大学,长江航道局.山区河流水沙运动规律及复杂滩险航道整治技术研究与应用研究报告[R].重庆:重庆交通大学,2015.
[4]刘怀汉,李文全,付中敏.宜昌-城陵矶河段近期航道演变及治理对策[J].水运工程,2005(12):37-41.
[5]胡正红,甘丰余,刘兴年.山区河道卵石滩群小扰动关联度分析[J].应用基础与工程科学学报,2016(4):680-687.
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[8]长江航道规划设计研究院,长江航道局.长江中游航道洲滩冲刷机理及防护技术研究报告[R].武汉:长江航道规划设计研究院,2016.
[9]高凯春,余帆,江凌,等.长江中下游航道整治断面初探[J].水运工程,2013(2):111-115.
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[11]长江航道规划设计研究院.长江荆江航道整治工程新型结构研发与应用[R].武汉:长江航道规划设计研究院,2016.
[12]刘怀汉,袁达全,裴金林,等.长江下游白茆沙水道航道整治对策研究[J].水运工程,2010(11):86-92.
[13]周祥恕,刘怀汉,杨芳丽,等.长江下游通州沙水道和白茆沙水道演变关联性及治理建议[J].水运工程,2013(1):1-4.
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[15]杜德军,夏云峰,吴道文,等.通州沙和白茆沙12.5 m深水航道整治方案试验研究[J].水利水运工程学报,2013(5):1-9.
[16]夏云峰.长江福姜沙、通州沙和白茆沙河段深水航道整治关键技术[M].北京:人民交通出版社,2015.
[17]付中敏,李雨晨.护底余排作用下潜坝下游局部冲刷深度计算研究[J].水道港口,2015(3):229-233.
[18]长江航道规划设计研究院.潮汐河段新型透水框架研究[R].武汉:长江航道规划设计研究院,2014.
[19]刘怀汉,杨胜发,曹民雄.长江黄金航道整治技术研究构想与展望[J].工程科学与技术,2017(3):1-11.
[20]Wang Z B,Winterwerp J C,He Q.Interaction between suspended sediment and tidal amplification in the Guadalquivir Estuary[J].Ocean Dynamics,2014,64(10):1487-1498.
[21]刘怀汉,雷国平,尹书冉.长江干线航道治理生态措施及技术展望[J].水运工程,2016(1):114-118.
[2]长江航道局,四川大学.叙渝河段卵石滩群整治关键技术研究报告[R].武汉:长江航道局,2015.
[3]重庆交通大学,长江航道局.山区河流水沙运动规律及复杂滩险航道整治技术研究与应用研究报告[R].重庆:重庆交通大学,2015.
[4]刘怀汉,李文全,付中敏.宜昌-城陵矶河段近期航道演变及治理对策[J].水运工程,2005(12):37-41.
[5]胡正红,甘丰余,刘兴年.山区河道卵石滩群小扰动关联度分析[J].应用基础与工程科学学报,2016(4):680-687.
[6]闫军,曹志先,刘怀汉.长江中下游五类典型河段航道整治工程经验总结[J].水道港口,2010,31(5):511-519.
[7]李一兵,冯小香,陈立,等.长江中游水沙运动及河床演变[M].北京:人民交通出版社,2015.
[8]长江航道规划设计研究院,长江航道局.长江中游航道洲滩冲刷机理及防护技术研究报告[R].武汉:长江航道规划设计研究院,2016.
[9]高凯春,余帆,江凌,等.长江中下游航道整治断面初探[J].水运工程,2013(2):111-115.
[10]刘奇峰,刘怀汉,陈飞.长江航道整治护滩结构分析水运工程[J].2016(1):119-124.
[11]长江航道规划设计研究院.长江荆江航道整治工程新型结构研发与应用[R].武汉:长江航道规划设计研究院,2016.
[12]刘怀汉,袁达全,裴金林,等.长江下游白茆沙水道航道整治对策研究[J].水运工程,2010(11):86-92.
[13]周祥恕,刘怀汉,杨芳丽,等.长江下游通州沙水道和白茆沙水道演变关联性及治理建议[J].水运工程,2013(1):1-4.
[14]南京水利科学研究院,华东师范大学,长江口水文水资源勘测局,等.复杂潮汐影响河段水沙输移特性及航道演变关系研究[R].南京:南京水利科学研究院,2014.
[15]杜德军,夏云峰,吴道文,等.通州沙和白茆沙12.5 m深水航道整治方案试验研究[J].水利水运工程学报,2013(5):1-9.
[16]夏云峰.长江福姜沙、通州沙和白茆沙河段深水航道整治关键技术[M].北京:人民交通出版社,2015.
[17]付中敏,李雨晨.护底余排作用下潜坝下游局部冲刷深度计算研究[J].水道港口,2015(3):229-233.
[18]长江航道规划设计研究院.潮汐河段新型透水框架研究[R].武汉:长江航道规划设计研究院,2014.
[19]刘怀汉,杨胜发,曹民雄.长江黄金航道整治技术研究构想与展望[J].工程科学与技术,2017(3):1-11.
[20]Wang Z B,Winterwerp J C,He Q.Interaction between suspended sediment and tidal amplification in the Guadalquivir Estuary[J].Ocean Dynamics,2014,64(10):1487-1498.
[21]刘怀汉,雷国平,尹书冉.长江干线航道治理生态措施及技术展望[J].水运工程,2016(1):114-118.