河西走廊寒旱区废弃矿山生态治理研究

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摘要：某煤矿位于河西走廊寒旱区，因历史开采手段粗放，未进行生态治理，致使矿区周围土地资源、地形地貌景观破坏及生态环境恶化等方面的问题突出。采用一种集高储水、防蒸发、保温隔热、促进植被生长等特性于一体的技术进行废弃矿山生态治理，进而降低生态修复成本，缩短生态修复时间，提高生态修复成功率。

关键词：废弃矿山；生态治理；寒旱区；河西走廊

中图分类号：X171.4 文献标识码：A 文章编号：1008-9500（2024）06-0-03

DOI：10.3969/j.issn.1008-9500.2024.06.041

Research on Ecological Treatment of Abandoned Mines in Cold and Arid Areas of Hexi Corridor

HE Jinniu

（Gansu Nonferrous Engineering Survey， Design and Research Institute， Lanzhou 730000， China）

Abstract： A certain coal mine is located in the cold and arid area of the Hexi Corridor， due to extensive historical mining methods， ecological treatment has not been carried out， resulting in prominent issues such as damage to land resources， terrain and landscape， and deterioration of the ecological environment around the mining area. A technology is adopted that integrates high water storage， anti evaporation， thermal insulation， and promotion of vegetation growth for ecological treatment of abandoned mines， thereby reducing ecological restoration costs， shortening ecological restoration time， and improving the success rate of ecological restoration.

Keywords： abandoned mines; ecological treatment; cold and arid areas; Hexi Corridor

河西走廊的矿产资源丰富，但早期矿山企业开采技术落后，开采条件简陋，致使诸多矿区周围地质环境遭到严重破坏，造成自然景观破坏、植被破坏、水土流失及生态环境恶化等，成为制约区域经济发展的重要因素[1]。（剩余3795字）