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The unrestrained exploitation of coal resources lead to severe environmental problems in resource-exhausted areas in China. The environmental pollution and ecological damage degree are the basis to the eco-environmental restoration, both to determine the scope and to calculate the investment. So in ecological damaged area, to evaluate the damage degree is more important than evaluate the quality....
In this work, the pollution characters of phosphorus in the two lakes are discussed. The average concentrations of TDP, DRP and DOP in the Wuliangsuhai Lake were higher than those of the Daihai Lake. The DOP concentrations account for not less than 60% of the total dissolved phosphorus (TDP) and the DOP pools in the overlying water of the two lakes are of 12t and 10t respectively. The contents of...
Soil samples of 0-15cm from 9 sampling sites including different functional zones and different greening types of Shanghai, China were collected and analyzed. The results showed the average concentration of Cu, Pb, Zn and Cd in soil of shanghai were up to 42.33,169.58,49.06, and 0.2460mg/kg, respectively, which were much higher than their natural background values. Among the functional zones and the...
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