基于综合电法的路桥工程地质勘察研究
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摘要
为了对新疆某国道改建工程进行勘察,采用瞬变电磁法(TEM)和高密度电法分析了区域地质构造,然后对瞬变电磁法和高密度电法的工作原理进行了研究,并对试验点、线、内容进行了选择,分析了资料数据处理及资料解释流程。研究得出:利用瞬变电磁法数据、高密度电法的精细处理和解释,对电法多参数综合资料解释图件进行了获取,提高了地质解释成果的精度。
In order to investigate the reconstruction project of a national highway in Xinjiang,the regional geological structure was analyzed by means of transient electromagnetic method(TEM) and high-density electric method,and the working principles of transient electromagnetic method and high-density electric method were studied and the test points,lines and contents were selected,and data processing and data interpretation processes were analyzed.The results show that the data of transient electromagnetic method and high-density electrical method are refined and explained,and the data of multi-parameter comprehensive data interpretation is obtained,which improves the precision of geological interpretation results.
In order to investigate the reconstruction project of a national highway in Xinjiang,the regional geological structure was analyzed by means of transient electromagnetic method(TEM) and high-density electric method,and the working principles of transient electromagnetic method and high-density electric method were studied and the test points,lines and contents were selected,and data processing and data interpretation processes were analyzed.The results show that the data of transient electromagnetic method and high-density electrical method are refined and explained,and the data of multi-parameter comprehensive data interpretation is obtained,which improves the precision of geological interpretation results.
引文
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[2] 司银女.瞬变电磁法在工程地质勘察中的应用[J].山西建筑,2016,42(24):51-53.Si Yinnü.Application of transient electromagnetic method in engineering geological prospecting[J].Shanxi Architecture,2016,42(24):51-53.
[3] 孙忠辉.高密度电法在复杂岩溶区公路勘察中的应用效果研究[D].成都:西南交通大学,2014.
[4] 崔阳.复杂地质构造条件隧道施工设计方案与衬砌检测评价[D].长沙:长沙理工大学,2010.
[5] 廖鑫.基于全区视电阻率提高瞬变电磁勘探分辨率的处理方法研究[D].成都:成都理工大学,2012.
[6] 牟铁超.基于瞬变电磁法的铁峰煤矿采空区探测研究[D].阜新:辽宁工程技术大学,2014.
[7] 罗术,孙茂锐.高密度电法在公路大长隧道勘察中的应用[J].工程地球物理学报,2013,10(5):683-686.Luo Shu,Sun Maorui.Application of high density electrical method in surveying highway large and long tunnels[J].Chinese Journal of Engineering Geophysics,2013,10(5):683-686.
[8] 陈明浩.成渝客专石材采空区综合勘察评价与工程处治措施研究[D].成都:西南交通大学,2014.
[9] 苏鹏.综合物探在岩溶区铁路路基与隧道病害探测中的应用研究[D].成都:成都理工大学,2015.
[10] 崔国华,张德元,梁红艺,等.电法在公路岩溶勘察中的应用[J].工程地球物理学报,2009,6(3):311-314.Cui Guohua,Zhang Deyuan,Liang Hongyi,et al.Application of electrical method in highway karst exploration[J].Chinese Journal of Engineering Geophysics,2009,6(3):311-314.
[11] 莫亦可.EH-4大地电磁法在云南地区工程地质勘查中的应用研究[D].成都:成都理工大学,2012.
[12] 吴寿勇.半航空电磁勘查系统数据采集关键技术研究[D].成都:成都理工大学,2014.
[13] 叶长锋.洪口水电站坝址区风化岩体工程地质研究及建基面的合理优化[D].南京:河海大学,2005.
[14] 谭建秋.电法勘探在隧道勘察中的研究及应用[D].成都:成都理工大学,2016.
[15] 李毅.基于可拓评价方法的水电站规划阶段流域工程地质评价研究——以西藏吉太曲流域为例[D].成都:成都理工大学,2016.
[16] 贾辉,陈昌彦,张辉,等.电磁波CT和直流电法在近郊山区工程地质勘察中的应用[J].工程勘察,2013,41(8):87-91.Jia Hui,Chen Changyan,Zhang Hui,et al.Application of electromagnetic wave CT and direct current method in engineering geological survey of mountainous areas in the suburbs[J].Geotechnical Investigation & Surveying,2013,41(8):87-91.
[17] 郝勇,王建军.高密度电法及瞬变电磁法在工程地质勘察中的综合应用[J].中国水运,2012,12(10):189-190.Hao Yong,Wang Jianjun.Comprehensive application of high density electrical method and transient electromagnetic method in engineering geological prospecting[J].China Water Transport,2012,12(10):189-190.