推斷測量技術(shù)在城市排水泵站控制系統(tǒng)中的應(yīng)用

污水收集和管線輸送系統(tǒng)是城市污水處理系統(tǒng)中一個(gè)重要組成部分，污水提升排水泵站是保證重力流排水系統(tǒng)的一個(gè)主要環(huán)節(jié)，把容積法流量計(jì)量軟測量技術(shù)嵌入于泵站控制系統(tǒng)，使泵站控制系統(tǒng)在滿足排水泵站自動(dòng)化監(jiān)控運(yùn)行的同時(shí)，實(shí)現(xiàn)了泵站泵送流量的計(jì)量。該方法的采用，不僅節(jié)省了電磁流量計(jì)的投資，還減少了土建計(jì)量井的建造、工藝管配件及閘門的投資，降低了工程建設(shè)總成本，給泵站日常運(yùn)行管理帶來便利。
關(guān)鍵詞：提升泵站 泵站控制系統(tǒng) 容積法
中圖分類號：TP29 文獻(xiàn)標(biāo)識碼：A
Abstract：The pipelining sewage collection and transportation system is one of important parts in the urban wastewater treatment system，in
which the wastewater upgrading drain pump station is a main section of ensuring successful operation to the gravity drainage system. Embedded
into the pump station control system，the soft sensing technique for flow measurement using the positive displacement flowmeter performs pumping
flow measurement while facilitating the drain pump station control system to meet the need of automated monitoring of the drain pump station.
Implementation of this technique can not only save the cost of the electromagnetic flowmeter but also reduce the investment in the construction
of metering wells，purchase of process pipe fittings and valves，and cut total cost of the engineering project，bringing ease to the management
of pump station operation.
Keywords：Upgrading pump station Pump station control system Positive displacement method