CAJ | 학술논문

首先介绍土壤超重的原因及当前常用的土壤重金属污染的防治措施等,其次探究了植物对受重金属污染后的土壤进行修复的基本原理,着重对常见的植物修复与化学改良剂结合的植物修复进行比较,并对植物修复研究方向进行了探讨,最后得出植物修复技术具有成本低、破坏土壤生态环境、造成二次污染的机会较少等优点。
수선개소토양초중적원인급당전상용적토양중금속오염적방치조시등,기차탐구료식물대수중금속오염후적토양진행수복적기본원리,착중대상견적식물수복여화학개량제결합적식물수복진행비교,병대식물수복연구방향진행료탐토,최후득출식물수복기술구유성본저、파배토양생태배경、조성이차오염적궤회교소등우점。
The soil overweight and currently used soil heavy metal pollution prevention measures were introduced,the basic principles of the plant repair for heavy-metal contamination of soil were explored,the comparison of common phytoremediation and chemical improvers for plantrepair was focused on and the phytoremediation research directions were discussed.The result showed that the phytoremediation technology had advantages of low cost,and less chance of secondary pollution and destruction of soil ecological environment,etc.