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首页> 外文会议>International symposium on landslides;Associazione Geotechnica Italiana >Rockfall risk mitigation in the Tramuntana range of Mallorca (Spain)
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Rockfall risk mitigation in the Tramuntana range of Mallorca (Spain)

机译：在马略卡岛（西班牙）的Tramuntana范围内降低落石风险

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摘要

This work focuses on the determination of protective measures for rockfall in a unique area of a mountain road in the Tramuntana range of Mallorca with a daily traffic estimated at 7.200 vehicles. The wildfire that affected the area in the summer of 2013 has increased the risk of the road further accelerating the need to protect this area already sensitive. The local authorities have decreed some emergency measures and studies to protect the road from this kind of events. The first studies performed have shown a more risky scenario after the fire because of the lack of vegetation cover and this situation has involved the construction of some new protection structures on the rock slopes to decrease the rockfall risk. The performance of the studies has been undertaken by means of analysis of trajectories on simulated rockfalls to design protective measures. New protection structures have been installed during 2015.
机译：这项工作的重点是确定马略卡岛特拉蒙塔纳范围内山区道路独特区域的崩塌保护措施，估计每日通行量为7.200辆车。 2013年夏季，影响该地区的野火增加了道路的风险，进一步加剧了保护已经敏感的该地区的必要性。地方当局已经颁布了一些紧急措施和研究，以保护道路免受此类事件的侵害。最初的研究表明，由于缺乏植被覆盖，大火后的风险更大，而这种情况涉及在岩质边坡上建造一些新的防护结构以减少落石的风险。这项研究的进行是通过对模拟落石的轨迹进行分析以设计保护措施来进行的。 2015年期间安装了新的保护结构。

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