摘要
船闸的上下游引航道外宜设置锚地,锚地的选择,主要是考虑锚地的规模和位置。笔者结合长洲水利枢纽三线四线船闸过闸船舶的尺度、运行的工况及相关计算方法,推算出锚地的规模;根据枢纽的运行调度、上下游河道的水流条件、岸线情况,选择合理的锚地位置,为繁忙河道上锚地的选择提供了方案。
Anchorage should be set outside the upstream and downstream approach channel of navigation lock. The selection of anchorage should mainly consider the size and location of anchorage. Based on the scale of the ship passing through the lock, operation conditions and related calculation methods of three-line and four-line navigation locks of Changzhou hydro project, the authors calculate the scale of the anchorage, and choose a reasonable anchorage site according to the operation dispatch of the hydro project, the flow conditions of the upstream and downstream rivers and the shoreline conditions, which provides a scheme for the selection of anchorage in busy rivers.
引文
[1]JTS165-2013,海港总体设计规范[S].
[2]广西电力工业勘察设计研究院,广西壮族自治区交通规划勘察设计研究院中交水运规划设计院有限公司.长洲水利枢纽三线四线船闸工程初步设计报告[R].南宁:广西电力工业勘察设计研究院,2010.
[3]中国能源建设集团广西电力设计研究院有限公司.长洲水利枢纽三线四线船闸工程锚地选址报告(审定本)[R].南宁:中国能源建设集团广西电力设计研究院有限公司,2016.