星云湖流域磷矿区废弃地生态环境质量问题及恢复治理研究

星云湖附近的磷化工产业拥有悠久的发展史,星云湖流域磷矿开采区是云南省磷矿资源的较重要分布区,由于采用露天剥离式开采,且缺乏长期有效规范的管理,使得采空区地表景观破损、地质灾害加剧、水土流失加大,增加星云湖的污染负荷。文中以星云湖磷矿区生态环境问题为研究视角,提出了相对应的治理对策。

Nebula near Lake phosphorus chemical industry has a long history of phosphorus ore mining areas of xingyun Lake wa- tershed is an important area of phosphate rock resources in Yunnan province, due to the open pit strip mining, and a lack of long-term effective and standardized management, goaf surface damage to the landscape and geological disasters, soil erosion, increase, increase pollution load of xingyun Lake.Xingyun Lake phosphorus the mining area ecological environment problems in perspective, and puts forward corresponding countermeasures.