Research on Joint Operation of Dam and Gate Project in Lianjiang Central City Section
Multi-stage sluice dams are built in urban river channels to intercept water storage and form a good water landscape.However,with the increase of the sluice dam number and water storage capacity,the problem of flood season operation of cascade sluice dams comes along.Sluice and dam are important water conservancy projects.Through sluice and dam control of water storage and discharge can realize the joint operation of water quality and water quantity,improve the basin ecology and environment.According to the basic situation of Lianjiang River in Zhumadian City,the operation rules and concrete measures of sluicing-dam project in central urban section of Lianjiang River are discussed in this paper,and the discharge time and discharge volume of sluicing-dam under the premise of ensuring the safety of flood season are reasonably arranged.In the non-flood season,ensuring the environmental quality in the dry season is the key task to maintain the basic ecological water demand of rivers and lakes.It is of great economic and social significance to reduce flood loss,maintain water ecological environment,improve flood control efficiency and maximize flood resource utilization through scientific and joint operation of sluicing-dam in central urban area of Lianjiang River.
urban riversluice and damjoint dispatchingflood control safety
国家科技期刊平台
NSTL
万方数据
