滇池环湖截污干渠监控系统设计研究

Design of monitoring and control system of Dianchi lake sewage interception trunk canal

针对滇池环湖截污干渠系统接入口众多、截流污水类型复杂、截流管理难度大的问题,进行环湖截污干渠监控系统设计研究.采用聚类分析和物元分析方法,对环湖截污干渠系统内69个沟渠监测断面进行优化选择,确定了10个具有代表性的沟渠监测断面进行环湖截污干渠系统在线监测断面的设置;结合现场调查及各沟渠的水质水量情况,确定了25个远程控制断面;结合环湖截污干渠的实际情况,进行在线监测和实时控制系统、传输系统和智能化控制平台系统的主要功能设计.

Aiming at the problems existing in the Dianchi lake sewage interception trunk canal system,such as excessive amount of access,complexity of sewage and difficulty in management,a monitoring and control system was design in this paper.Based on the cluster analysis and matter element analysis method,the monitoring sections of 69 ditches in the sewage interception trunk ca-nal system were optimized.10 representative monitoring sections of the ditch were determined to set up the on-line monitoring equipment.According to field investigation and water quality and quantity of each ditch,25 remote control sections were determined.Combined with the actual situ-ation of the sewage interception trunk canal system,the main function of the on-line monitoring and real-time control system,transmission system and intelligent control platform system were designed.