Abstract:Taking Dongshan Reservoir in Jinjiang City as an example, based on the survey and mapping of small reservoirs, this paper combs out the problems existing in reservoir facilities are combed out and the causes are analyzed. The corresponding measures and suggestions are put forward. The daily management and maintenance system of small reservoirs in trial operation are evaluated and analyzed. A more scientific daily management and maintenance scheme correspond to the local practice is proposed. The marketing operation scheme and cost accounting of maintenance (weeding, ant killing and grouting) are studied. The results can provide the reference for flood control calculation and daily management of small reservoirs and pools in other regions.