摘要
以赣州龙南离子型稀土矿为例,介绍了采矿工艺的发展历史,指出了不同采矿工艺对生态环境破坏的主要特征,概述了龙南稀土矿区生态环境现状和存在的问题,提出了生态环境综合整治的基本思路和主要措施,包括明确复垦责任主体,摸清废弃地本地情况,通过采取地表稳固、整地工程、植被工程等措施来恢复矿山生态环境,可为赣州离子型稀土矿的生态环境综合整治提供参考。
Taking ionic rare earth mine in Longnan of Ganzhou as an example, the paper introduces the historical mining technologies and their main features in destroying the eco-environment, summarized the current eco-environment status and the problems existed. Then the basic ideas and the main measures for the comprehensive improvement of the eeo-environment are proposed, including clarifying the main responsibility of land reclamation, finding out the local situation of abandoned mine land. Mine eeo-environment can be restored by land surface stabilization,land consolidation and vegetation construction projects, etc. which could provide references for the future eco-environment remediation of ion-absorbed rare earth mine in Ganzhou.
出处
《金属矿山》
CAS
北大核心
2013年第5期135-138,共4页
Metal Mine
基金
中华人民共和国科学技术部国际合作司国家国际科技合作专项(编号:2012DFA90500)
关键词
离子型稀土
生态环境
综合整治
资源开采
Ionic rare-earth, Ecological environment, Comprehensive treatment, Minerals exploration