港工技术
港工技術
항공기술
PORT ENGINEERING TECHNOLOGY
2014年
5期
1-3
,共3页
肖立敏%孙林云%刘建军%孙波%王红川
肖立敏%孫林雲%劉建軍%孫波%王紅川
초립민%손림운%류건군%손파%왕홍천
天津港大港港区%半高堤%水流条件%泊稳条件%泥沙回淤
天津港大港港區%半高隄%水流條件%泊穩條件%泥沙迴淤
천진항대항항구%반고제%수류조건%박은조건%니사회어
Dagang harbor of Tianjin Port%submerged dike%water-flow condition%mooring stability condi-tion%sediment back-silting
从通航水流条件、码头泊稳条件以及港池航道泥沙回淤等角度进行综合分析与研究，论证天津港大港港区口门防波堤在现有2 km出水堤基础上，延伸2 km半高堤（堤顶高程3.5 m）的方案的可行性，为港区口门防波堤优化设计提供科学依据。
從通航水流條件、碼頭泊穩條件以及港池航道泥沙迴淤等角度進行綜閤分析與研究，論證天津港大港港區口門防波隄在現有2 km齣水隄基礎上，延伸2 km半高隄（隄頂高程3.5 m）的方案的可行性，為港區口門防波隄優化設計提供科學依據。
종통항수류조건、마두박은조건이급항지항도니사회어등각도진행종합분석여연구，론증천진항대항항구구문방파제재현유2 km출수제기출상，연신2 km반고제（제정고정3.5 m）적방안적가행성，위항구구문방파제우화설계제공과학의거。
Comprehensive analysis and research are carried out from the aspects of navigable water-flow condition,mooring stability condition and sediment back-silting of harbor and channel at Dagang harbor of Tianjin Port. The research results verify the feasibility of extending the existing 2 km breakwater at the entrance by 2 km submerged dike at the crest elevation of 3.5 m,which will provide scientific references for the optimum design of entrance breakwater.
