有色金属科学与工程
有色金屬科學與工程
유색금속과학여공정
JIANGXI NONFERROUS METALS
2014年
4期
77-82
,共6页
陈明%徐慧%蔡忠萍%蔡青云
陳明%徐慧%蔡忠萍%蔡青雲
진명%서혜%채충평%채청운
矿山废弃地%土壤基质%植物改良
礦山廢棄地%土壤基質%植物改良
광산폐기지%토양기질%식물개량
mining wasteland%soil matrix%phytomelioration
随着经济的快速发展,矿山的开发及利用造成了土壤的污染,破坏了生态系统的平衡,对其进行复垦是当前急需解决的问题。简要介绍了矿山废弃地的特点以及土壤基质的修复方法。着重介绍了造成二次污染几率小的绿色环保的植物改良,植物修复技术,指出其越来越受到人们的关注,利用它作为土壤改良剂是一种有前景的土壤修复技术。对国内外植物修复的种类进行了简要综述,并列出了修复的效果。提出了修复过程中应该如何提高修复效率,并对其优缺点进行了阐述,展望了其发展前景。
隨著經濟的快速髮展,礦山的開髮及利用造成瞭土壤的汙染,破壞瞭生態繫統的平衡,對其進行複墾是噹前急需解決的問題。簡要介紹瞭礦山廢棄地的特點以及土壤基質的脩複方法。著重介紹瞭造成二次汙染幾率小的綠色環保的植物改良,植物脩複技術,指齣其越來越受到人們的關註,利用它作為土壤改良劑是一種有前景的土壤脩複技術。對國內外植物脩複的種類進行瞭簡要綜述,併列齣瞭脩複的效果。提齣瞭脩複過程中應該如何提高脩複效率,併對其優缺點進行瞭闡述,展望瞭其髮展前景。
수착경제적쾌속발전,광산적개발급이용조성료토양적오염,파배료생태계통적평형,대기진행복은시당전급수해결적문제。간요개소료광산폐기지적특점이급토양기질적수복방법。착중개소료조성이차오염궤솔소적록색배보적식물개량,식물수복기술,지출기월래월수도인문적관주,이용타작위토양개량제시일충유전경적토양수복기술。대국내외식물수복적충류진행료간요종술,병렬출료수복적효과。제출료수복과정중응해여하제고수복효솔,병대기우결점진행료천술,전망료기발전전경。
With the rapid economic development, the soil pollution caused by mining development and utilization destroys the balance of the ecosystem, so its reclamation becomes the first priority. The paper briefly introduces the characteristics and remedy methods of mining wasteland, highlighting the improvement of plants, that is phytoremediation, which is environmentally friendly with little chance of secondary pollution and is gaining more and more concern. It is used as a soil conditioner and is a kind of promising soil remediation technology. The types of phytoremediation and their effects are briefly reviewed at home and abroad. Measures on how to improve the efficiency of repairmen and their advantages and disadvantages are put forward, as well as the development prospect.