云南省永善县某工程建设场地地质灾害危险性评估
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摘要
研究地质灾害危险性评估是建设项目防灾减灾的重要依据。根据野外调查,综合考虑评估区地质环境等因素确定本项目地质灾害危险性评估等级为一级评估。通过建设场地地质灾害危险性现状评估、预测评估和综合评估,得出该建设场地两侧陡坡潜在失稳隐患,总体适宜性差。提出一系列具体的预防治理措施,为本项目工程地质灾害防治等工作提供科学依据,为该类地质环境脆弱、地质灾害极易发区的地质灾害评估及研究提供参考。
The assessment of the risk of geological disasters is an important basis for disaster prevention and mitigation of construction projects.According to the field investigation,comprehensively consider the geological environment of the assessment area and other factors to determine the geological disaster risk assessment level of the project as a first-level assessment.Through the assessment,prediction and comprehensive assessment of the geological hazard risk of the construction site,it is concluded that there are hidden dangers on the steep slopes on both sides of the construction site.The overall suitability is poor and a series of specific preventive measures are proposed to prevent and control the project geological disasters.Provide scientific basis and provide reference for geological hazard assessment and research in such geological environment with fragile and geologically prone areas.
The assessment of the risk of geological disasters is an important basis for disaster prevention and mitigation of construction projects.According to the field investigation,comprehensively consider the geological environment of the assessment area and other factors to determine the geological disaster risk assessment level of the project as a first-level assessment.Through the assessment,prediction and comprehensive assessment of the geological hazard risk of the construction site,it is concluded that there are hidden dangers on the steep slopes on both sides of the construction site.The overall suitability is poor and a series of specific preventive measures are proposed to prevent and control the project geological disasters.Provide scientific basis and provide reference for geological hazard assessment and research in such geological environment with fragile and geologically prone areas.
引文
[1]国土资源部.地质灾害危险性评估技术要求(试行)[S].2004.3.
[2]云南省国土资源厅.关于加强地质灾害危险性评估工作的通知[R].2004.6.
[3]谈树成,金艳珠,虎雄岗,等.基于GIS的建设项目地质灾害危险性评估[J].中国地质灾害与防治学报,2012,24(7):47-52.
[4]郭维,车路宽.对建设用地地质灾害危险性评估中几个问题的思路[J].科技风,2013,(7):234-235.
[5]丁继新,刘跳民,等.建设用地地质灾害危险性评估若干技术问题探讨[J].矿产勘查,2011,2(6):834-837.
[6]王进进,幸星宇,王彦军,等.云南省小康村滑坡稳定性评价[J].浙江农业科学,2016,57(8):1297-1300.
[7]伍波,李波,牛二能,等.云南省麻栗坡县民族职业高级中学异地扩建建设项目地质灾害危险性评估报告[R].2013.
[8]董晓兰.法拉沟煤矿建设工程地质灾害危险性评估[J].甘肃科技,2014,30(7):41-43.
[9]左三胜,赵志祥.建设用地地质灾害危险性评估的初步研究[J].灾害学,2004,,19(2):47-50.
[2]云南省国土资源厅.关于加强地质灾害危险性评估工作的通知[R].2004.6.
[3]谈树成,金艳珠,虎雄岗,等.基于GIS的建设项目地质灾害危险性评估[J].中国地质灾害与防治学报,2012,24(7):47-52.
[4]郭维,车路宽.对建设用地地质灾害危险性评估中几个问题的思路[J].科技风,2013,(7):234-235.
[5]丁继新,刘跳民,等.建设用地地质灾害危险性评估若干技术问题探讨[J].矿产勘查,2011,2(6):834-837.
[6]王进进,幸星宇,王彦军,等.云南省小康村滑坡稳定性评价[J].浙江农业科学,2016,57(8):1297-1300.
[7]伍波,李波,牛二能,等.云南省麻栗坡县民族职业高级中学异地扩建建设项目地质灾害危险性评估报告[R].2013.
[8]董晓兰.法拉沟煤矿建设工程地质灾害危险性评估[J].甘肃科技,2014,30(7):41-43.
[9]左三胜,赵志祥.建设用地地质灾害危险性评估的初步研究[J].灾害学,2004,,19(2):47-50.