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In order to improve the environmental quaLity of Nanchang city and provide scientific foundation for the municipal government to perfect the reconstruction of "Ecological Nanchang", the samples of PM10, flying dust from roads and construction sites were collected. The results showed that the PM10 concentration of the sampLing spot (Lijia ZHuang, an industrial district) was the highest (635...
The study was conducted in a typical coal-mining industrial area in Gansu Province in Northwest China of Loess highland at Cold and Arid Regions. Gangue samples were collected from several mines and soil samples were collected nearly gangue pile from different coal mining region with a variety of mining history. According to the character of geology and topography at Cold and Arid Regions, gangue...
To study the spatial distribution characteristics of 10 heavy metals(As, Hg, Mo, Cd, Cr, Zn, Cu, Mn, Pb, Ti) in the soil of Dexing area, Semi-variance function is used to quantitatively describe the structural features of the spatial distribution and map the content distribution. The analysis shows, in addition to cadmium and lead, other elements fit relatively well, which reflects a good spatial...
Improper management of sanitary landfill will become a huge problem to the environment. The main pollution occur by sanitary landfill is the generation of leachate which will affect groundwater, ecosystem and also human health because of the highly content of heavy metal. The removal of heavy metal in leachate has become important to maintain water quality standard before it will discharge to environment...
Mn, Cu, Zn and Fe in rain samples collected in Jiaozuo city were measured by AFS, to evaluate the level of heavy metals in precipitation and the concentration variety of the month, then to presume the source of them, basing on the comparison of domestic and foreign cities and enrichment factor calculations. Individual rain events were sampled form April to September 2008. High heavy metals concentration...
Distribution and availability of heavy metals to plants is important when assessing the environmental quality of an area. The objectives of this study conducted in 2002 were: a) determine the levels of the heavy metals cadmium (Cd), copper (Cu), lead (Pb), manganese (Mn), nickel (Ni) and zinc (Zn) in the agricultural soils of the Bursa plain so that the degree of pollution could be ascertained, b)...
In this paper the content of Mn, Fe, Zn, Cu, Pb, Ni, Cr and Cd was studied in forest floor plants of Puszcza Biaµa Forest. Test plants used were lichens, mosses, club-mosses, ferns, convallaria, and bilberries. Puszcza Biaµa Forest belongs to a region free from pollution by heavy metals. Higher content of manganese, as compared with iron, was found in the following plants: Cladonia clavatum (wolf's...
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