天然气高压管道工程穿越北江防洪评价要点分析  

Points Analysis on Flood Control Evaluation of Beijiang River High Pressure Gas Pipeline Engineering

作　　者：何书琴[1] 徐林春[1] 林美兰[1] HE Shuqin;XU Linchun;LIN Meilan(Guangdong Research Institute of Water Resources and Hydropower,Guangdong Provincial Key Laboratory of Hydrodynamics Research,Guangzhou 510635,China)

机构地区：[1]广东省水利水电科学研究院、广东省水动力学应用研究重点实验室,广东广州510635

出　　处：《广东水利水电》2018年第11期68-71,共4页Guangdong Water Resources and Hydropower

基　　金：广东省水利厅科技计划项目(编号:2007-03);广东省水利科技创新项目(编号:2015-09)

摘　　要：以佛山市天然气高压管网三期工程北江定向钻穿越工程为例,从河道一般冲刷深度、工程对堤防渗透稳定和抗滑稳定的影响等方面提出定向钻穿越工程的防洪评价要点,可为类似工程的设计、施工和水行政主管部门的技术审查提供参考和借鉴。In Foshan city, taking Phase Ⅲ High Pressure Gas Pipeline Direction Drilling Engineering of Beijiang River as an example, the flood control evaluation points of the directional drilling project are the depth of river generally scours in direction drilling engineering, the influence of project on the embankment seepage stability and anti-slip stability. It can provide reference for similar engineering design construction and technical review of the water administration department.

关 键 词：河道管理 定向钻穿越 防洪评价 

分 类 号：TV554.5[水利工程—水利水电工程]