摘要
长江干堤应急加固工程主要在原有堤防的基础上加宽、加高,对堤后加固、堤前加固、调直段堤防、河口封堵段新建堤防分别制定了方案,并付诸实施,同时设置观测点,跟踪观测沉降和变形,保证了施工进度满足计划要求,使堤防在汛期充分发挥了防洪排涝作用。本文对此加以论述。
Yangtze Dike Emergency Strengthening mainly refers to widening and heightening on the basis of original embankment. Programs are respectively developed for reinforcement behind dike,reinforcement in front of embankment,dike on straightening section and new dike on levee estuary block segment. The programs are implemented. Observation points are set at the same time for follow-up observation of subsidence and deformation,thereby ensuring that the construction schedule can meet program requirements,and the embankment fully exerts the role of flood control and waterlogging drainage during flood period.
出处
《水利建设与管理》
2013年第11期20-23,共4页
Water Conservancy Construction and Management
关键词
堤防加固设计
填土实施
综合评价
dike strengthening design
soil filling implementation
comprehensive evaluation
