传统的土地工程质量检测费时费力、准确度不高且存在一定程度破坏。探地雷达作为一种新型无损探测工具,具有快速高效连续、操作简单及准确等优点而得以广泛应用。近年来国内外关于探地雷达在土壤探测方面的应用研究逐步展开,关于土地工程土体有机重构方面研究较少。本文通过大量文献调研,综述探地雷达组成及应用原理、在土地整治主体工程与配套工程中的应用及存在问题等,以期为探地雷达在土地工程质量无损检测领域的大面积推广应用提供依据。 Traditional land engineering quality inspection is time-consuming, labor-intensive, not accurate, and has a certain degree of damage. As a new type of non-destructive detection tool, Ground Pene-trating Radar (GPR) has the advantages of fast, efficient, continuous, simple and accurate operation, and is widely used in many areas. In recent years, domestic and foreign research on the application of GPR in soil detection has been gradually carried out, and there is little research on the organic reconstruction of soil in land engineering. Thus, this article summarizes the application principles of GPR, and application and existing problems in the main and supporting projects of land remediation, in order to provide a basis for the large-scale promotion and application of GPR in the field of non-destructive detecting of land engineering quality.
探地雷达,土地整治,无损检测, GPR
Land Engineering Construction
Non-Destructive Detecting
摘要
Traditional land engineering quality inspection is time-consuming, labor-intensive, not accurate, and has a certain degree of damage. As a new type of non-destructive detection tool, Ground Penetrating Radar (GPR) has the advantages of fast, efficient, continuous, simple and accurate operation, and is widely used in many areas. In recent years, domestic and foreign research on the application of GPR in soil detection has been gradually carried out, and there is little research on the organic reconstruction of soil in land engineering. Thus, this article summarizes the application principles of GPR, and application and existing problems in the main and supporting projects of land remediation, in order to provide a basis for the large-scale promotion and application of GPR in the field of non-destructive detecting of land engineering quality.
Keywords:GPR, Land Engineering Construction, Non-Destructive Detecting
徐 艳,花东文. 探地雷达在土地整治工程中的应用研究Research on Application of Ground Penetrating Radar in Land Engineering Construction[J]. 仪器与设备, 2020, 08(04): 160-164. https://doi.org/10.12677/IaE.2020.84021