大连石灰石矿矿坑边坡绿化植物种类选择

Plant Species Selection for Greening the Mine Slope in Dalian Limestone Quarries

大连石灰石矿矿坑边坡绿化生态修复工程主要采用厚层基材喷附和液力喷播两种工艺,喷播植物种类的选择将直接影响其生态修复效果。以该工程为例,根据工程区地理及环境特征,基于边坡绿化的基本原则,因地制宜地提出了适宜的边坡绿化植物。

The two main processes have been adopted for the project of greening and ecological restoration of the mine slopes in Dalian lime quarries, i. e. thick layer base material spraying and hydraulic spray seeding. The selection of the plant species will directly influence the effect of ecological restoration. Taking this engineering project as an example, based on the existing geography and environment characteristics in the project area, as well as the basic principles of slope greening, this paper puts forward the appropriate plants for the greening of the side slopes.