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黑龙江省日前下发的关于加强城市排水防涝设施建设和管理工作的意见指出,为提高城市排涝调蓄能力,该省新建绿地全部要实行下凹式设计,有条件的既有绿地也要进行下凹式改造。意见指出,各地要在2014年3月底前编制完成《城市排水(雨水)防涝综合规划》(2014~2023年),设市城市力争用5年时间完成排水管网的雨污分流改造任务。在2023年前,建成较为完善的城市排水防涝工程体
The opinion on strengthening the construction and management of urban drainage and waterlogging prevention facilities recently issued by Heilongjiang Province pointed out that in order to improve the capacity of urban drainage and storage, the newly constructed greenland in the province should be designed with concave design and the existing green space with conditions must be carried out Recessed transformation. Opinion pointed out that all localities should be completed by the end of March 2014 to complete the “Urban Drainage (rainwater) integrated waterlogging prevention planning” (2014 ~ 2023), set the city city and strive to use 5 years to complete the drainage network drainage diversion task. In 2023, built a more perfect urban drainage waterlogging works