| 北京露天废弃矿山地质环境治理模式探讨 |
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| 引用本文： | 李岩,赵中锋.北京露天废弃矿山地质环境治理模式探讨[J].城市地质,2016(2):20-25. |
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| 作者姓名： | 李岩 赵中锋 |
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| 作者单位： | 1. 北京市地质研究所,北京,100102;2. 北京中色资源环境工程有限公司,北京,100012 |
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| 基金项目： | 北京市房山区大石窝大理石矿矿山地质环境治理 |
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| 摘 要： | 北京地区许多废弃的无主老矿山未实施矿山环境治理和土地资源恢复工程,矿区内地质环境和生态条件恶劣。本文对废弃矿山及其治理工程特点进行了分析,运用灰色关联度分析法,阐述了矿山废弃地土地资源破坏效应的四个因素——地表景观效应、土体污染效应、次生灾害效应、生态环境之间的联系。以房山区石窝大理石矿山废弃地治理工程为例,提出了矿山废弃地治理以矿山环境、灾害治理为主,以园林景观绿化为辅相结合的二维治理模式,在地形整治、挡土墙、绿化等措施的基础上进行园林景观的设计,结合周边居民生活需求,利用矿区内的正负地形渣堆和采石坑,进行景观的再生和组合,将采石坑设计成下沉式休闲公园和健身广场,希望通过园林景观绿化工程的实施,改善矿区及周边地表景观和生态环境。
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| 关 键 词： | 废弃矿山 生态环境 土地资源破坏效应 园林景观绿化 |
Discussion on the Geological Environment Management Mode of the Abandoned Open-pit Mine in Beijing |
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| LI Yan,ZHAO Zhongfeng.Discussion on the Geological Environment Management Mode of the Abandoned Open-pit Mine in Beijing[J].City Geology,2016(2):20-25. |
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| Authors: | LI Yan ZHAO Zhongfeng |
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| Abstract: | For many abandoned unowned old mine in Beijing, the environment management and land resources restoration project have not been implemented yet, and geological environment and the ecological conditions are bad in the mine. In this paper, the abandoned mine and engineering characteristics of treatment are analyzed, and using grey correlation analysis method this paper expounds the destruction of land resources of abandoned lands of mines effect of four factors - the landscape effect, effect of soil pollution and secondary disaster effect, the relationship between the ecological environment. In fangshan district marble stone nest engineerings of abandoned lands of mines, for example, puts forward the management on mine environment, disaster management of abandoned lands of mines is given priority to, with the combination of landscape greening as the auxiliary two-dimensional governance model, the terrain regulation, retaining wall, such as green measures on the basis of landscape design, combined with the surrounding residents living demand, using the plus or minus within the mining area terrain slag heap and quarries, landscape regeneration and combination, quarry pit into subsided and iftness leisure park plaza, hope that through the implementation of the landscape greening projects to improve the mining area and around the landscape and ecological environment. |
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| Keywords: | Abandoned mines Ecological environment Land resources damage effect Landscape greening |
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