北京郊区的扬水站,多数为分基型的机房结构,由于管道过长造成扬水站装置效率不高。为了改变这种现象,采用缩短管路的混基型机房结构。它吸取分基型和共基型机房结构的特点,即房基和泵基有一部分共基,有一部分为分基。具有扬水站布置紧凑、工程占地少、管理方便、效率高、节能等好处。 Yangsan suburb of Beijing, most of the sub-base room structure, as a result of the pipeline is too long pumping station inefficient device. In order to change this phenomenon, the use of shortening the pipeline mixed-type room structure. It absorbs the characteristics of sub-base type and common-type type of engine room structure, that is, the base of the base and pump base are partly contiguous, and some of them are sub-base. With pumping station layout is compact, less project area, easy management, high efficiency, energy saving and other benefits.