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岑溪市区域优势明显,逐渐成为西南地区陆路交通网络中心,成为泛珠三角发展的辐射地,市域经济和社会得到迅猛发展。岑溪市城区所在流域为义昌江流域,义昌江中上游各种矿业及加工业分布密集,矿产资源的开挖污染了相应区域的地表水和部分浅层地下水,污染影响的水质,造成水质性缺水。岑溪城区的主要供水水源之一义昌江城区河段枯水期水质较差,长期饮用将严重影响人们身体健康。丹竹水库建成后,将代替岑溪二水厂现有的水源,市民可以喝上干净的自来水,同时和原来的赤水水库联合调度,可满足岑溪城区近期9万t/d的供水要求。
Cenxi obvious advantages in the region, has gradually become the land transport network in Southwest China Center, a pan-Pearl River Delta development of radiation, the city’s economy and society have been rapid development. The basin where Cenxi City is located is Yichang River Basin, and the various mining and processing industries in the upper and middle reaches of Yichang River are densely distributed. The excavation of mineral resources has polluted the water quality affected by the surface water and some shallow groundwater and pollution in the corresponding areas, resulting in the lack of water quality water. One of the main water supply sources in Cenxi urban area is the poor water quality in the lower reaches of the Yichang River in urban areas. Long-term drinking will seriously affect people’s health. After the completion of the Danzhu Reservoir, it will replace the existing water sources of Cenxi No.2 Water Works and citizens can drink clean tap water. Meanwhile, the Danzhu Reservoir will be jointly dispatched with the original Chishui Reservoir to meet the water supply requirements of Cenxi City in the recent period of 90,000 t / d.