芜申线下坝船闸改建省水船闸方案初探  

Preliminary Study on the Scheme of Rebuilding Xiaba Ship lock into Water Saving Lock on Wushen Line Waterway

作　　者：刘利 叶荣 黄红兵 LIU Li;YE Rong;HUANG Hongbing(Nanjing Transportation Comprehensive Administration Law Enforcement Supervision Bureau,Nanjing 211512,China;Jiangsu Xiaba Ship Lock Management Office,Nanjing 211318,China)

机构地区：[1]南京市交通运输综合行政执法监督局,南京211512 [2]江苏省下坝船闸管理所,南京211318

出　　处：《现代交通技术》2022年第6期85-89,共5页Modern Transportation Technology

摘　　要：省水船闸是一种经济、便捷且符合生态保护要求的通航建筑物型式,能有效减少耗水量和降低水头差,对缓解农业、发电、航运三者之间的用水矛盾起到重要作用,在港航建设领域具有广阔的应用前景。根据芜申线南京高溧段航道固城湖航段的特殊性及下坝船闸的营运情况,针对建设省水船闸的必要性、可行性进行分析,提出了在下坝船闸改造时考虑建设省水船闸的建议,省水船闸如若实施,可填补江苏船闸大省省水船闸设计与施工方面的空白,也为今后其他老闸的改造积累经验,提供借鉴。Water saving lock is an economical,convenient and ecological navigation building type,which can effectively reduce water consumption and water head difference,play an important role in alleviating the water conflict among agriculture,power generation and shipping,and has broad application prospects in the field of port and waterway construction.According to the particularity of the Guchenghu navigation section of Nanjing Gaoli section of the Wushen Line and the operation of the Xiaba ship lock,the necessity and feasibility of building a water saving lock are analyzed,and suggestions are put forward to consider building a water saving lock during the transformation of the Xiaba ship lock.If implemented,the implementation of the water saving lock can fill the gap in the design and construction of Jiangsu ship locks in large provinces,and also provide experience and reference for the transformation of other old locks in the province in the future.

关 键 词：通航建筑物 省水船闸 水资源保护 

分 类 号：U641.2[交通运输工程—船舶及航道工程]