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唐山地处冀东主要矿区之一,矿产资源丰富,矿山开采较普遍,樱花铁矿位于河北滦县西部九百户镇,属张庄铁矿区,由九百户所辖,矿区交通便利,是河北有名的铁矿区。土壤种子库是指存在于土壤表层凋落物和土壤中全部活性种子的总和,它具有潜在的植被恢复能力,是进行生态恢复非常重要的手段,也可反映区域特有的生物多样性特征,土壤种子库来源于地面植被,能够反映地面植被的历史情况,对本矿区土壤种子库的调查,将种子库的潜在恢复能力与人为恢
Tangshan is located in one of the major mining areas in eastern Hebei Province, rich in mineral resources, mining more common, Sakura Iron Mine located in Hebei Province, nine hundred western town of Luanxian, is Zhangzhuang iron ore area, administered by 900 households, mining area traffic convenient, Hebei famous iron ore area. Soil seed bank refers to the sum of all active seeds present in soil litter and soil. It has the potential of vegetation restoration, which is a very important means for ecological restoration. It can also reflect the characteristics of the region-specific biological diversity. Soil seed The library is derived from the ground vegetation, which can reflect the history of the ground vegetation. The investigation of the soil seed bank in this mine area will make the potential recovery ability of the seed bank and artificial restoration