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当前位置: 首页 > 文章 > 运用杂交构树对尾矿生态修复和矿区绿化 天津农业科学 2016,22 (12) 92-98
Position: Home > Articles > Application of the Paper Mulberry in Ecological Restoration of Tailings and Mining Area Tianjin Agricultural Sciences 2016,22 (12) 92-98

运用杂交构树对尾矿生态修复和矿区绿化

作  者：
彭献军;王金山;沈世华
单  位：
中国科学院植物研究所
关键词：
杂交构树;矿山修复;生态绿化;尾矿治理
摘  要：
矿产资源是我国社会经济发展的重要支柱,然而矿产资源的开发同时也是迄今人类最大规模改变地球表面景观和破坏地表生态系统的有组织的人类活动。因此,废弃矿山的生态恢复和矿区生态绿化是迫切需要解决的问题。本文在河北省唐山铁矿区内5个试验地种植试验的结果表明,杂交构树对废弃矿山和矿区恶劣生境表现出良好适应性。在不采取工程措施的情况下,通过原土种植,可获得较高的存活率,后期管护措施简便、易行,降低了尾矿生态修复和矿区绿化的成本。本研究为杂交构树在矿山地区的大面积推广种植提供了理论依据,在生态环境治理、矿区修复和绿化等方面具有广泛的应用前景。
译  名：
Application of the Paper Mulberry in Ecological Restoration of Tailings and Mining Area
作  者：
PENG Xianjun;WANG Jinshan;SHEN Shihua;Institute of Botany, Chinese Academy of Sciences;
关键词：
paper mulberry;;mine restoration;;ecological greening;;tailings treating
摘  要：
Mineral resources is an important pillar for our country's social and economic development, but mineral resources development is also the largest organized human activity which changes the landscape of the earth's surface and destroys the surface ecological system. Therefore, the ecological restoration of abandoned mine and the mining area ecological greening are urgent. In this study,five iron producing area in Tangshan of Hebei Province were selected for planting experiment. The results showed that paper mulberry can achieve the high survival rate without taking engineering measures and through the original soil planting. In addition, the paper mulberry also exhibited the good adaptability to abandoned mines and mining area environment. The plantation management is simple and easy which can reduce the cost of the ecological restoration of tailings and mining area greening. This research provides the theoretical basis for planting the paper mulberry in restoration of the ecological environment of the mine area.

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