污泥的农林处置与利用

被引:20
作者
陈涛
熊先哲
机构
[1] 中国科学院沈阳应用生态研究所!
关键词
sludge; disposal and utilization; agriculture and forestryry; heavy metal; nitrog;
D O I
10.13292/j.1000-4890.2000.0098
中图分类号
X703 [废水的处理与利用];
学科分类号
083002 ;
摘要
Three problems of disposal and utilization of sludge are necessary to be solved by applying it in agriculture and forestry:①The possoblity of heavy metals in sludge causing second pollution to soil and crops.②The potential effect of pathogens on the environment.③Groundwater pollution caused by high N and P concentration.The aiteratures on the above three problems home and abroad were summarized in this paper.
引用
收藏
页码:54 / 57
页数:4
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