半岩半土质边坡地质灾害勘察及防治对策分析
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摘要
半岩半土质地区的地质情况相较于普通地质区域来说,内部结构更加复杂。这种地质环境中的边坡更容易发生较多的地质灾害,对于周围居住民众和行驶车辆都带来了较多的负面影响,甚至会严重威胁人们的生命安全。在这种情况下,就有必要对其进行全方位的分析与探讨。先阐述了半岩半土质边坡的实际地质特征,同时还结合我国实际情况分析了这种地质情况下容易发生的各类地质灾害,最后从全方位进行地质勘察与测绘工作,灵活使用抗滑桩与挡土墙工程,合理使用锚杆和锚索等策略,选择各类主动防护措施4方面,综合全面地探讨了半岩半土质边坡地质灾害防治对策。
The geological conditions of semi-rock and semi-soil areas are more complicated than those of ordinary geological areas. The slopes in this geological environment are more prone to more geological disasters, which have brought more negative impacts on the surrounding residents and vehicles, and may even seriously threaten the lives of all people. In this case, it is necessary to conduct a comprehensive analysis and discussion. This paper first expounds the actual geological characteristics of semi-soil semi-soil slopes,and also analyzes various types of geological disasters that are prone to occur under such geological conditions, and finally carries out geological survey and surveying work in all directions, and flexible use of anti-seismic. The sliding pile and retaining wall engineering,rational use of bolts and anchors and other strategies to select various types of active protective measures, comprehensively explored the prevention and control measures of semi-rock and semi-soil slope geological disasters.
The geological conditions of semi-rock and semi-soil areas are more complicated than those of ordinary geological areas. The slopes in this geological environment are more prone to more geological disasters, which have brought more negative impacts on the surrounding residents and vehicles, and may even seriously threaten the lives of all people. In this case, it is necessary to conduct a comprehensive analysis and discussion. This paper first expounds the actual geological characteristics of semi-soil semi-soil slopes,and also analyzes various types of geological disasters that are prone to occur under such geological conditions, and finally carries out geological survey and surveying work in all directions, and flexible use of anti-seismic. The sliding pile and retaining wall engineering,rational use of bolts and anchors and other strategies to select various types of active protective measures, comprehensively explored the prevention and control measures of semi-rock and semi-soil slope geological disasters.
引文
[1]赵忠海,李敏.北京山区公路边坡地质灾害隐患监测预警技术研究[J].城市地质,2018,13(3):72-83.
[2]胡朝旭.汶川~马尔康高速公路高陡边坡地质灾害调查及防治[J].公路,2018, 63(9):62-67.
[3]尹超,田伟平,李家春.永蓝高速公路边坡地质灾害调查与危险性评价[J].中国地质灾害与防治学报,2015, 26(3):127-132.
[2]胡朝旭.汶川~马尔康高速公路高陡边坡地质灾害调查及防治[J].公路,2018, 63(9):62-67.
[3]尹超,田伟平,李家春.永蓝高速公路边坡地质灾害调查与危险性评价[J].中国地质灾害与防治学报,2015, 26(3):127-132.