矿山剥离、堆浸废渣场绿化植被的研究

Study on measures of making mine’s stripped area and abandoned heap leaching site green

在矿山开发中 ,因剥离、掘进、选矿所排放的大量废石、废渣占用土地 ,植被下降 ,生态环境恶化 ,环境治理迫在眉睫。广西高龙黄金矿业有限责任公司在矿山排弃的废石、废渣上进行植树、种草 ,绿化植被 ,不仅有效地恢复生态环境 ,达到降尘、净化空气的效果 ,而且对稳固废石、废渣堆、采区边坡和防止水土流失是一种比较理想的措施。在资源开发中经济效益、社会效益和生态环境效益上得到了和谐统一。

In the exploitation of mine,a great quantity of waste rocks and residue which are abandoned in mine’s stripping and heap leaching operation occupy great stretch of green land and do destruction to vegetation,making ecologi cal environment deteriorated.So the environment must be harnessed urgently.Gaolong Gold Mining Industry Ltd.Co.adopts measures to cover the sites of waste rock and residue with a thin layer of soil,then plant grass and tree.By doing so,not only the fine ecological environment is resumed and dustfall and air purification come true,but also the stabilization of waste rock,residue heap and slope of mine ares as well as the control of soil erosion are brought into being,thus the resources exploitation and economic benefit are in harmony with social and environmental benefit.