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| Adaptability analysis of planting species in the abandoned area of quarry in Mentougou District of Beijing |
| （1.College of Soil and Water Conservation, Beijing Forestry University, 100083, Beijing；2.Shijin Irrigation District Administration Bureau of Hebei, 050051, Shijiazhuang；3.Water Resources Institute of Hebei, 050051, Shijiazhuang；4. Hebei Agricultural University, 071000, Baoding,Hebei: China） |
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Abstract The ecological restoration of abandoned mines is an important work to environment construction. In order to discuss vegetation restoration measures of abandoned mines, the growth adaptability of planting species were investigated after different vegetation restoration measures were implemented for six years on abandoned quarry in Mentougou. The adaptability of 11 kinds of planting species was evaluated based on the adaptability index. The vegetation investigation was implemented in the abandoned area of quarry in Mentougou, and the adaptability of 11 kinds of planting species was evaluated based on the adaptability index. The results showed: the adaptability of shrubs was better than that of arbors; the difference of the adaptability of the 11 kinds of planting species was significant. Adaptability of the 8 arbors were in the following order:Cotinus coggygria>Ginkgo biloba >Pinus tabulaeformis >Rhus typhina >Platycladus orientalis >mixed forest of Sabina chinensis and Platycladus orientalis>Eucommia ulmoides >Sophora japonica, and that of shrubs were: Amygdalus persica>Syringa pekinensis >Forsythia suspensa.
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Received: 11 July 2012
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