【摘要】 通过对燃煤烟气脱硫副产物改良碱化土壤的田间试验研究,结果表明:碱化程度越高,改良效果和经济效益越明显,并且对土壤和作物中重金属含量影响未见异常,从而为副产物在农业上可资源化利用提供科学依据。更多还原

【Abstract】 The paper is a research of amelioration Alali-Soil with the by-product of burn coal smoke desulphurization in the field.The result showed that the bigger ESP,The better5 was the effect and economy benefit heavy metal in the soil and crop did not change obeionsly by the by- product.Thus,the by-product will be come to resources into amelioration Alali-Soil.更多还原