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近年来我国城乡一体化建设的飞速发展,推动了城镇给排水工程建设,以BOT、BT等市场化建设管理模式加速了现有水厂的升级改造和中小型水厂的建设进程;以给排水工程建设为标志的城镇建设取得了令人瞩目的成就。在水处理工艺技术不断发展的同时,给排水构筑物工程技术也在迅速提高。水厂升级改造和新建水厂更倾向于选择技术先进、工艺优化组合、运行管理简便的处理流程,目的在于提高处理效率、降低能耗;给排水构筑物更多地采取组合式一体化结构设计,
In recent years, the rapid development of integration of urban and rural areas in our country has promoted the construction of water supply and drainage projects in cities and towns, accelerated the upgrading and reconstruction of existing waterworks and the construction of small and medium-sized waterworks with market-oriented construction management models such as BOT and BT, Urban construction marked by construction has made remarkable achievements. In the water treatment technology continues to develop at the same time, water supply and drainage structures engineering technology is rapidly increasing. Waterworks upgrading and new water plants are more inclined to choose advanced technology, process optimization portfolio, operation and management of simple processing flow, the purpose is to improve the processing efficiency and reduce energy consumption; drainage structures to take more integrated modular structure design,