For the matrix material and method of repairing mining waste dump Ecological Restoration

The present invention provides a matrix material for a mining waste dump bare slope ecological restoration. The matrix material layer from the seed germination and root inducing layer composed of two parts, mainly of loam, gangue after acidification, inorganic non-metallic minerals, plant fiber, water retention agent, pellets, disinfectant, fertilizer, consisting of a mixture of seeds. Having a water retention, fertilizer, good stability, resistance to corrosion, and easy to planting a plant characteristics; use as the main gangue and other waste matrix materials, can effectively reduce the use of new soil, improving soil abandoned mine environment, reducing environmental pollution, cost of ecological recovery.