Rainwater Control Utilization Planning Objectives And Planning Methods Are Studied

In this paper,through the understanding of rainwater control use planning contents and related theory,To determine the objectives,principles and planning method of water planning,To understand the use of rainwater in the rainwater system planning model,and the development of related research at home and abroad,Clear the current situation of the development of rainwater utilization in China and the problems faced by the control.Analysis on the planning project of regional topography and land use types,put forward reasonable layout scheme,Comparing three different calculation methods of storm sewer,and considering the relevant standards and indicators,Choose the most suitable to Beijing area of the rain water pipe canal calculation method.Combined with the engineering example of rainwater control by the common problems encountered in planning and propose solutions,The optimization scheme of city drainage pipe network planning,flood control,waterlogging prevention,reasonable layout,scientific computing,Eliminate the problem of rainwater pipes.Combined with the engineering practice,put forward a set of reasonable control of rainwater utilization planning,The research results will be used in production and construction,theory guiding practice,Improve and optimize the theory in practice,make rainwater engineering achieve the goal of planning and meet the requirements of water environment quality.