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As one of important mineral economic region in eastern China, soil heavy metal pollution has always been a hot point for research in Tongling area. This paper uses two periods' As content data of the surface soil to analyze the spatial distribution variation between different periods. It indicates that great changes of the spatial distribution of As content exist between two different periods.
Traditional development model of coal industry has many serious problems, such as environmental pollution, low output ratio of coal, low utilization ratio and low recovery ratio, etc. Based on the analysis of the advantages of the coal circular economy industry, the development models of coal circulatory economy industry chain is studied, and then the industry chain model of circulatory economy for...
Aiming at providing useful information for risk assessment of environmental pollution, soil remedy and decision making, the paper interprets the spatial variability of Cd in soil in the Tongling mining area, China, and analyzes the pollution by using a geostatistical method. The dataset of soil elements content is derived from the project of "Multi-Target Regional Geochemical Survey in Jianghuai...
In soil environmental science, local accuracy in high value area and the local singularity of contaminating elements in soil is particularly concerned, for it provides significant information for pollution assessment and analysis. Traditional geostatistics interpolation could not reflect those types of information accurately, attributing to its smoothing effect. In this paper, we applied multifractal...
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