Study of the excavated-in harbor plan in the Hengsha Shoal of the Yangtze Estuary

Abstract

Abstract: The Hengsha Shoal is located between the shallow Changjiang River mouth and the outer deep region, indicating it is of great potential as a transportation hub connecting the river and ocean. The broad shallow region in the Hengsha Shoal could be used by the future excavated-in harbor, to provide space for land region, water region, coasts and docks. The planned excavated-in harbor with coastal defense surrounded around can avoid the bad weathers of the outer ocean, providing safer conditions for shipping and docking. It also has less siltation. And the new-planed harbor does not have significant influence on the adjacent regions, and it is favorable for the maintenance of the shipping channel. The analysis indicates the excavated-in harbor plan is scientifically reasonable for future practical design and construction.

Key words: excavated-in harbor, Hengsha Shoal, Yangtze Estuary

CLC Number:

P751

SHAO Rong-shun, CHENG Ze-kun, DING Ping-xing,GE Jian-zhong, YU Zhi-ying, YU Ling. Study of the excavated-in harbor plan in the Hengsha Shoal of the Yangtze Estuary[J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 17-24.

References

［1］中交第三航务工程勘察设计院有限公司，华东师范大学河口海岸学国家重点实验室. 上海国际航运中心横沙浅滩挖入式港池规划方案研究报告［R］.上海：中交第三航务工程勘察设计院有限公司，华东师范大学河口海岸学国家重点实验室，2012.

［2］徐海根, 虞志英，钮建定，等，长江口横沙浅滩及邻近海域含沙量与沉积物特征分析［J］. 华东师范大学学报:自然科学版，2013(4):42-54.

［3］虞志英,张志林，金鏐,等.长江口横沙浅滩挖入式港池与入海航道区域海床稳定性分析［J］.华东师范大学学报:自然科学版，2013(4):55-71.

［4］中交第三航务工程勘察设计院有限公司. 上海新港区选址(横沙)项目研究前期工作报告［R］. 上海：中交第三航务工程勘察设计院有限公司，2012.

［5］中交上海航道勘察设计研究院有限公司.长江口深水航道治理三期工程初步设计［R］. 上海：中交上海航道勘察设计研究院有限公司，2006.

［6］王金鹿，张朝晖，李建明，等. 册子岛油库码头及航道回淤研究［J］. 中国港湾建设，2011(5)：10-15.

［7］交通运输部长江口航道管理局. 长江口航道发展规划［R］. 上海：交通运输部长江口航道管理局, 2010.

［8］水利部长江水利委员会. 长江口综合整治开发规划［R］. 武汉：水利部长江水利委员会, 2008.

［9］葛建忠，郭文云，丁平兴,等.长江口横沙浅滩挖入式港池对流场的影响分析Ⅱ: 对周边流场影响［J］.华东师范大学学报:自然科学版，2013(4):91-105.

［10］曹祖德, 孔令双. 淤泥质海岸开敞航道的回淤计算［J］. 水道港口, 2004, 25(2): 59-68.

［11］葛建忠，金鏐，丁平兴,等. 长江口横沙浅滩挖入式港池方案泥沙回淤估算［J］. 华东师范大学学报:自然科学版，2013(4):106-119.

[1]	ZHANG Mengxia, ZHENG Yanling, YIN Guoyu, DONG Hongpo, HAN Ping, GAO Juan, LIU Cheng, CHANG Yongkai, LIU Min, HOU Lijun. Effects of silver nanoparticles on dissimilatory nitrate reduction in estuarine and tidal sediments [J]. Journal of East China Normal University(Natural Science), 2020, 2020(3): 68-77.
[2]	WANG Hao-bin, YANG Shi-lun, YANG Hai-fei. A study of the surficial suspended sediment concentration in response to typhoons in the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2019, 2019(2): 195-208.
[3]	YANG Tian, YANG Shi-lun, YANG Hai-fei, ZHU Qin, ZHANG Wen-xiang, ZHANG Chao-yang, WANG Ru-sheng. Characteristics of suspended flocs and the combined action of contributing factors in Yangtze Estuary: A case study on the significant differences between the inner estuary and the mouth area [J]. Journal of East China Normal University(Natural Sc, 2017, (4): 149-159.
[4]	YANG Yun-ping, LI Yi-tian, HAN Jian-qiao. Temporal and spatial variation law of momentum coefficients in the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(5): 9-17.
[5]	DING Ping-xing, LI Shu-guo. Planning ideas and key technology for building excavated-in harbor basin in the Hengsha Shoal of the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 1-9.
[6]	SHAO Rong-shun, SHI Xiong-biao, YU Ling. Preliminary analysis for the necessity of building a new harbor in Shanghai [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 10-16.
[7]	XU Hai-gen, YU Zhi-ying, NIU Jian-ding, LI Sheng-duo, ZHENG Jian-zhao. Analysis of the suspended sediment concentration and sedimentation around the Hengsha Shoal of the Yangtze Estuary and its adjacent region [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 42-54.
[8]	YU Zhi-ying, ZHANG Zhi-lin, JIN Liu, XU Hai-gen, LI Sheng-duo. Morphological stability analysis of the planned excavated-in harbor and its channel in the Hengsha Shoal of the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 55-71.
[9]	DING Ping-xing, GE Jian-zhong. Analysis of disastrous weather in the Hengsha Shoal and adjacent waters of the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 72-78.
[10]	GE Jian-zhong, GUO Wen-yun, DING Ping-xing. Hydrodynamic influence of proposed excavated-in harbor in the Hengsha Shoal of the Yangtze Estuary Ⅰ: Numerical Model and Validations [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 79-90.
[11]	GE Jian-zhong, GUO Wen-yun, DING Ping-xing, YU Zhi-ying, JIN Liu,SHAO Rong-shun, LI Shen-duo, XU Hai-gen. Hydrodynamic influence of proposed excavated-in harbor in the Hengsha Shoal of the Yangtze Estuary Ⅱ: Influence on the current field [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 91-105.
[12]	. Estimation of the sediment siltation in the planned excavated-in harbor in the Hengsha Shoal of the Yangtze Estuary Estuary [J]. Journal of East China Normal University(Natural Sc, 2013, 2013(4): 106-119.
[13]	MA Hong-lei, ZHANG Wei-guo, HU Zhong-xing, JIA Tie-fei, DONG Chen-yin, LIU Ying. Magnetic properties of the core CX21 off the Yangtze Estuary and its influencing factors [J]. Journal of East China Normal University(Natural Sc, 2012, 2012(3): 120-129,153.
[14]	HONG Guan-lin, SHEN Fang, SHEN Hong. Modeling of seawater reflectance in the Yangtze Estuary and the adjacent sea [J]. Journal of East China Normal University(Natural Sc, 2012, 2012(1): 37-46.
[15]	ZHANG Hongwei;;WU Jian;;CHE Yue;LI Wei;TONG Chunfu. Environmental impact assessment of Qingcaosha Reservoirconstruction project in the Yangtze Estuary [J]. Journal of East China Normal University(Natural Sc, 2009, 2009(3): 38-47.