段丽军, 曹金亮, 张建萍, 侯峰斌, 樊燕, 郑丽媛, 宜慧, 杨浩. 2017: 山西省矿山地质灾害现状及趋势分析. 工程地质学报, 25(s1): 374-376. DOI: 10.13544/j.cnki.jeg.2017.s1.058
    引用本文: 段丽军, 曹金亮, 张建萍, 侯峰斌, 樊燕, 郑丽媛, 宜慧, 杨浩. 2017: 山西省矿山地质灾害现状及趋势分析. 工程地质学报, 25(s1): 374-376. DOI: 10.13544/j.cnki.jeg.2017.s1.058
    DUAN Lijun, CAO Jinliang, ZHANG Jianping, HOU Fengbin, FAN Yan, ZHENG Liyuan, YI Hui, YANG Hao. 2017: GEOLOGICAL DISASTERS IN THE MINING AREA AND ITS DEVELOPMENT TREND IN SHANXI PROVINCE. JOURNAL OF ENGINEERING GEOLOGY, 25(s1): 374-376. DOI: 10.13544/j.cnki.jeg.2017.s1.058
    Citation: DUAN Lijun, CAO Jinliang, ZHANG Jianping, HOU Fengbin, FAN Yan, ZHENG Liyuan, YI Hui, YANG Hao. 2017: GEOLOGICAL DISASTERS IN THE MINING AREA AND ITS DEVELOPMENT TREND IN SHANXI PROVINCE. JOURNAL OF ENGINEERING GEOLOGY, 25(s1): 374-376. DOI: 10.13544/j.cnki.jeg.2017.s1.058

    山西省矿山地质灾害现状及趋势分析

    GEOLOGICAL DISASTERS IN THE MINING AREA AND ITS DEVELOPMENT TREND IN SHANXI PROVINCE

    • 摘要: 截止2013年,山西省共有各类矿山5001座,矿区面积13233.74km2,因采矿引发的崩塌、滑坡、泥石流、地裂缝、地面塌陷5类地质灾害共计3828处,影响范围约326.50km2,直接经济损失89141.57万元;其中,地面塌陷和地裂缝占全部地质灾害总数的78.37%,为主要灾种,且造成的经济损失和潜在威胁最大。2004~2013年9年间全省地质灾害总数增幅达80%,其中尤以崩塌增幅最大,由21处增加至404处;灾害规模总体以小型为主,但大型规模增幅明显,由78处增加至764处。现状条件下,产能建设超前、产量严重过剩,而矿产资源需求疲软,导致矿业开发利润空间缩小,开采强度减弱,加之淘汰落后产能,完善矿区生态补偿机制政策的实施,预计未来地质灾害数量增幅将变缓。

       

      Abstract: By 2013,there are a total of 5001 types of Mines in Shanxi Province, and the mining area of 13233.74km2. The amount of 5 types of geological disasterslandslides, landslides, debris flows, ground fissures, ground collapse-aggregate 3828,the impact of about 326.50km2 and direct economic loss of 891.4157million yuan; among them, the ground collapse and ground fissures accounted for 78.37% of the total geological disasters, as the main types of disaster, and caused economic loss and potential threat to the maximum. During nine years, 2004~2013,the total number of geological disasters in the province increased by 80%,the overall growth trend in the main, especially in the collapse of the largest increase from 21 to 404; the overall scale of the disaster is main small, but large scale increased significantly, from 78 to 764 increase. Under current conditions, capacity building ahead of production in severe overcapacity, weak demand and mineral resources, resulting in mining margins, mining intensity, and the elimination of backward production capacity, improve the implementation of ecological compensation mechanism of the policy, so the expected number of geological disaster in the future growth will slow down.

       

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