赣江泉港滩群Ⅲ级航道整治工程方案对比及整治效果分析  

Scheme comparison and effect analysis on waterway engineering of Quangang reach downstream the Ganjiang river

作　　者：杨礼生 吕升奇[2] 刘贵平[2] 

机构地区：[1]江西省港航管理局,江西南昌330006 [2]河海大学水利水电学院,江苏南京210098

出　　处：《水运工程》2012年第8期102-106,共5页Port & Waterway Engineering

摘　　要：为了提高樟树至南昌河段的航道等级,满足快速发展的航运需求,在分析赣江下游重点浅滩—泉港滩群河床演变特点的基础上,开发了河工模型,利用整治丁坝、疏浚、护岸等工程措施,对该河段2个Ⅲ级航道整治工程的设计方案进行分析,对比了2个不同整治方案的效果,并优化了航道整治工程的布置。该整治工程于2006—2007年实施。对航道竣工图的分析表明:该河段的碍航浅区消失,达到了设计的航道维护尺度,航道整治效果明显,为全河段航道整治工程设计提供了科学借鉴。Based on the analysis of the fluvial process and characteristics of the shallow area of Quangang waterway in the Ganjiang river,this paper carries out a model experiment for determining the waterway regulation scheme for the lower shallower area Quangang.After implementation of the engineering during 2005—2007,the shallow area disappeared and the waterway condition was improved obviously： The waterway not only reaches the present maintenance dimensions,but also satisfies the construction standard stipulated in the development planning of the waterway.

关 键 词：泉港滩群 浅滩 航道整治 效果分析 

分 类 号：U617[交通运输工程—船舶及航道工程]