论文部分内容阅读
污水净化是进一步改善城镇居民生活环境、提高人民健康水平的重要手段之一。一个中等污水处理厂的设备控制点有３００～５００个，若靠人工操作，每个工作段位都要配备数名工人，而且段位之间要能相互协调，才能保证污水处理系统的正常运行。这样，不仅劳动强度大，工作效率低
Sewage purification is to further improve the living environment of urban residents, improve people’s health one of the important means. A medium sewage treatment plant has 300 to 500 equipment control points. If it is operated manually, each working section should be equipped with several workers and the sections should be coordinated with each other to ensure the normal operation of the sewage treatment system. In this way, not only labor-intensive, low efficiency