摘要
国华台电港口存在严重的泥沙回淤现象,并在台风入侵期间容易产生船舶碍航的骤淤现象,对国华台电港口运煤船舶的正常航行及靠泊带来较大影响。研究表明,国华台电港口泥沙回淤层容重较小,密实过程较慢,自下而上容重呈逐渐降低的分布规律。利用回淤层中一部分容重小于某标准值的淤泥层厚度作为水深使用,而不影响船舶通航与靠泊的安全,以减少航道、港池的维护疏浚工程量,提高泊位使用率。从而解决了骤淤情况下船舶及时进港问题。
The sediment deposition is serious in the port of Guohua Taishan power plant, Guangdong Province. And the vessels are often prevented from entering the harbor by the sudden silting occurred to navigation channel and berth in the period of typhoon. In this paper, the research and application of nautical depth technique in the harbor of Guohua Taishan power plant are summarized. The problem of navigation blocking caused by sudden sedimentation can be solved effectively with the application of nautical depth. And hence the coal carried by the vessels to the power plant can be supplied normally.
出处
《水道港口》
2008年第5期314-317,共4页
Journal of Waterway and Harbor
关键词
泥沙回淤
适航水深应用
煤港
sediment silting
nautical depth
coal port
