摘要
借助恢复生态学的原理和方法 ,对海南岛东海岸钛锆砂矿开采区生态退化的机理和生态恢复的措施进行了分析和探讨。探讨了生态退化的人为因素和自然因素 ,生态恢复的改土和引种木麻黄技术 ,以及在木麻黄林中混交植入青梅 。
The mechanism of ecological degradation and techniques of ecological restoration in the coastal mining sites in Hainan island were discussed according to the principles and methods of restoration ecology. The factors of human being and nature which affect the ecological degradation were analysed and the techniques of soil improvement and introduction of Casuarina equisetifolia were suggested. The possibility of intercropping Vatica hanansis in the plantations and inducing the succession of plantations to local natural vegetation were discussed.
出处
《水土保持学报》
CSCD
北大核心
2001年第5期79-81,共3页
Journal of Soil and Water Conservation
基金
海南省重点扶持学科生态学科建设基金
海南省自然科学基金! (30 0 0 2 )资助
关键词
海岸砂矿
生态退化
生态恢复
海南岛
coastal mining sites
ecological degradation
ecological restoration
Hainan island
作者简介
刘强,男,生于1965年,副研究员,海南师范学院生物系副主任,植物生理学、森林管理学双硕士(后一学位在德国获得),主要从事植物生态学和热带植物资源研究.已发表论文20余篇.
