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1 概述广州市近年来水资源污染日趋严重,周边可用的水资源日趋减少,而城市用水的需求又不断增加。因此我司建立全国特大的刘屋洲水源泵站,日最大抽水量达到130万m~3,抽取东江水,向占广州市用水总量约1/3的新塘水厂和西洲水厂提供原水。刘屋洲取水泵站与两水厂的距离,分别为3km和17km,途中要跨越多条河流,地理环境复杂。考虑到架设有线通信线路相当困难,因此采用无线通信
1 Overview In recent years, Guangzhou City, water pollution is worsening, the available water resources around the diminishing, and the demand for urban water is also increasing. Therefore, our company established Liuzhouzhou Water Source Pump Station with a maximum capacity of 1.3 million m 3 per day. We extracted Dongjiang water and provided it to Xintang Waterworks and Xizhou Waterworks, accounting for about 1/3 of the total water consumption in Guangzhou City Raw water. The distance between Liuyouzhou Water Pumping Station and the two water plants is 3km and 17km, respectively. There are many rivers to cross on the way and the geography environment is complex. Taking into account the erection of wired communication lines is quite difficult, so the use of wireless communications