1995年以来国外泥炭及泥炭地研究进展

Headway of foreign research in peat and peatland since 1995

自1995年以来国外科技工作者对泥炭及泥炭地进行了大量研究。其中,泥炭的基本物理及化学性质,泥炭中环境污染物质如硫化物、甲基汞、泥炭酸碱性、有机物的迁移转化,泥炭地对重金属、有机污染物环境污染物质的吸收、生物过滤和降解,泥炭地对CO2、CH4的排放,泥炭地对古环境特征的记录,泥炭与泥炭地的开发利用,是近年来的主要研究内容。这些领域的研究取得了较大的进展。

Scientists in international have done a lot of research on peat and peatland since 1995. The major research fields is the basic characters of peat, the remove and transform of sulfide, methyl mercury, peat-acid and organic substance, the absorption, Bio-filtration and decompose of heavy mental, organic pollutants in peatland, quantity of CO2 and CH4 peatland give out, records of ancient environment in peatland, utilization of peat and peatland. Great progress has been made in these areas.