Chesnokova L A, Krasikov S I, Voronkova I P, Sharapova N V
Gig Sanit. 2009 Jul-Aug(4):33-5.
The chemical composition of drinking water was studied by some indices: total mineralization, oxidability, harshness by different regional economic areas of an angoindustrial region. The content of trace elements, imbalance of which had been found by earlier studies, was determined. Higher water mineralization was ascertained in the central area, higher water harshness and oxidability were in the eastern area. The areas under study showed the inhomogeneous content of trace elements.
总矿化度、氧化能力、一个工农业地区不同区域经济区的硬度。测定了微量元素的含量，早期研究发现其存在不平衡情况。确定中部地区水的矿化度较高，东部地区水的硬度和氧化能力较高。研究区域显示微量元素含量不均匀。
