CAJ | 학술논문

土壤遭受重金属污染的状况在我国非常普遍。重金属在土壤中的环境行为，特别是其活性和植物有效性一直是学术界研究的热点。腐殖酸也是土壤有机质的重要组成部分，因其特殊的结构和性质，势必会对土壤中重金属的环境行为产生重要的影响。本文从腐殖酸的组分和结构特点入手，对腐殖酸对土壤中重金属的迁移性、形态变化、植物有效性等方面的影响进行了综述，并对其影响机制进行了探讨。
토양조수중금속오염적상황재아국비상보편。중금속재토양중적배경행위，특별시기활성화식물유효성일직시학술계연구적열점。부식산야시토양유궤질적중요조성부분，인기특수적결구화성질，세필회대토양중중금속적배경행위산생중요적영향。본문종부식산적조분화결구특점입수，대부식산대토양중중금속적천이성、형태변화、식물유효성등방면적영향진행료종술，병대기영향궤제진행료탐토。
The problems of soils contaminated by heavy metals are widespread in our country.Heavy metals environmental behavior is always a hot topic.Humic acid is an important part of soil organic matters, it has important effect on environmental behavior of heavy metals in soil.Starting with components and structural features of humic acid, mobility, species and phytoavailability of heavy metals were reviewed, and the influence machine was discussed.