大宝山矿区生态恢复的基本思路与途径

The Basic Thought and Approaches of Ecological Restoration in Dabaoshan Mine

大宝山矿因长期采矿等干扰破坏,使原生植被被破坏殆尽,形成了大面积的矿山废弃地,导致生态退化和环境污染,严重制约了当地环境的可持续发展。根据大宝山矿区现状调查,土壤性质及水土流失是制约采矿废弃地生态恢复的关键因素,并提出了通过客土与土壤改良、水土流失防治、植被恢复以及跟踪监测与评价等步骤为加速大宝山矿区生态恢复的基本思路与途径,以期为矿区生态恢复提供参考。

The long-term mining activetives disrupt the native vegetation in Dabaoshan,forming a large area of abandoned mine land,causing environmental pollution and ecological degradation and has seriously hampered the sustainable development of the local environment. Soil erosion is the key factors of restricting the Ecological res- toration in abandoned mine land.Through the steps of new soil and soil improvement ,erosion control,revegetation, follow-up monitoring and evaluation,etc, the research puts forward the basic ideas and ways to provide the refer- ence of Dabaoshan mine ecological restoration.