摘 要:根据实际的需求及相应标准,进行动力触探勘测点位设定及数据的提取,构建多层级的勘察点布设形式,扩大实际的勘察范围,完成对多层级勘测节点的设定。以此为基础,构建高密度电法勘察模型,进行直剪勘测修正,并通过反演处理实现勘测。测试结果表明,该文设计的高密度电法岩土勘察测试组最终得出的勘察反演值相对较低,说明在实际的勘察过程中,该方法的测定速度快、误差可控,具有实际的应用及推广价值。
关键词:高密度;电法排布;边坡岩土;勘察方法;远程勘测;边坡防护
DOI:10.19850/j.cnki.2096-4706.2023.07.036
中图分类号 :TU195 文献标识码 :A 文章编号:2096-4706(2023)07-0141-03
Survey Method of Slope Ground Based on High-density Electrical Method
LI Qi
(Yulin Vocational and Technical College, Yulin 719000, China)
Abstract: According to the actual needs and corresponding standards, set the dynamic penetration survey points and extract the data, construct the layout form of multi-level survey points, expand the actual survey scope, and complete the setting of multi-level survey nodes. On this basis, the high-density electrical method survey model is constructed, the direct shear survey is modified, and the survey is realized through inversion processing. The test results show that the survey inversion value finally obtained by the high-density electrical method ground survey test group designed in this paper is relatively low, which indicates that in the actual survey process, the method has fast measurement speed and controllable error, and has practical application and promotion value.
Keywords: high-density; electrical arrangement; slope ground; survey method; remote survey; slope protection
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作者简介:李琦(1982—),男,汉族,陕西绥德人,副教授,硕士,主要研究方向:建筑工程施工、黄土、砂土边坡稳定性。