Reviews of studies on heavy metals in coal gangues
SUN Chang-An-；Yin-Zhong-Dong-；Zhou-Xin-Cheng
1.Water Conservancy Commission of the Yangtse River,Water Resources Ministry, 430010,Wuhan;2.College of Soil and Water Conservation,Beijing Forestry
University,100083, Beijing: China
Abstract：Having analyzed the heavy metal concentrations in the coal gangue as well as the soil,water,atmosphere and the plants nearby,we have found that: 1) the majority of our countries' coal gangue belongs to the ordinary solid rejects and the heavy mental elements doesn't exceed too much of the standard;2) the coal gangue doesn't have much influence on the soil,water and atmosphere in the neighborhood,neither does it suit cultivating food products;3) most of the vegetables grown on the restored gangues lands contain more heavy metal elements than allowed.
孙长安1,2；尹忠东2；周心澄2. 煤矸石山重金属元素研究进展[J]. 中国水土保持科学, 2006, 4(s1): 91-94.
SUN Chang-An-；Yin-Zhong-Dong-；Zhou-Xin-Cheng. Reviews of studies on heavy metals in coal gangues. SSWCC, 2006, 4(s1): 91-94.
2006, Vol. 4 
