城镇防涝规划是为城市开发防洪工程建设提供设计标准，为城市排水设计，城市防洪规划设计等提供设计依据，目前该本规范正准备实施中！-Waterlogging town planning is to provide design criteria for the construction of flood control projects in urban development, to provide design basis for urban drainage design, urban floo