Detection of soil physical properties of reclaimed land in open-pit mining area: feasibility of application of ground penetrating radar

Luo, Geping; Cao, Yingui; Hanxiao, Xu; Yang, Gi-Young; Wang, Shufei; Huang, Yuhan; Bai, Zhongke

doi:10.1007/s10661-021-09153-4

Cited by 7 publications

(2 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Their results showed that GPR is of great significance to long-term monitoring of the pavement structure, and it can accurately obtain the thickness of the asphalt layer and the particle layer. Luo, et al [16] used GPR to analyze the physical soil properties of reclaimed land in a mining area, and their results showed that GPR can accurately obtain the soil layer thickness of reclaimed land and other unnatural sediments. Therefore, in future, GPR can be gradually applied to the detection of the soil thickness and under-ground structures constructed from unnatural sediments.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Thickness of Covering Soil on Soil Water Retention and Crop Growth in Land Reclamation Filled with Fly Ash: Evidence from GPR and UAV Investigation

Cheng¹,

Xu²,

Xia³

et al. 2022

Pol. J. Environ. Stud.

View full text Add to dashboard Cite

Rapid, accurate, and non-destructive monitoring after land reclamation is the basis of and key to realizing land restoration evaluation, as well as land use direction decision-making and improvement. However, the biggest problem with the filling reclamation method is the poor soil water retention caused by the insufficient thickness of covering soil (TCS), which results in the loss of soil nutrients. In addition, the cost of filling reclamation has also increased due to the excessive TCS. In this study, multi-source remote sensing data acquisition methods were used to assess the impacts of the TCS of the filling reclamation method on soil water retention and crop growth (CG). We found that as the TCS increases, the overall trend of the CG gradually increases, and the overall trend of the soil water content slowly increases. However, considering the huge economic costs and the cost of soil sources, we suggest that the optimal TCS for the filling reclamation method should be controlled within 40-50 cm. The results of this study provide a reference for the use of multi-source remote sensing technology for rapid evaluation of the restoration effects of reclaimed areas and for the rational utilization of coal chemical wastes.

show abstract

Section: Introductionmentioning

confidence: 99%

The Effect of Thickness of Covering Soil on Soil Water Retention and Crop Growth in Land Reclamation Filled with Fly Ash: Evidence from GPR and UAV Investigation

Cheng¹,

Xu²,

Xia³

et al. 2022

Pol. J. Environ. Stud.

View full text Add to dashboard Cite

show abstract

“…The ground penetrating radar (GPR) also known as georadar has been successfully introduced to the soil survey (Johnson et al, 1982;Luo et al, 2021) and extensively applied to karst research (Puckett et al, 1990;Al-fares et al, 2002;Zhang et al, 2011), including other types of depressions (Kruse et al, 2006néchal et al, 2013Khan et al, 2014) because of its convenient operations, non-destructive nature, and high resolution (Dossi et al, 2018). However, there are very few comprehensive studies reporting PCD analysis using GPR.…”

Section: Introductionmentioning

confidence: 99%

Analysis of georadar responses on environmentally significant karst landform

Qiangshan

Hussain

Yang

2022

Preprint

View full text Add to dashboard Cite

Peak-cluster depression (PCD) is a typical karst landform and a crucial aspect in non-invasive geophysical evaluation of the environmental concerns of the karst desertification regions (i.e., canopy growths, animal habitat, among others) related with karstification and its soil stocks and their moisture contents. To that end, a promising non-invasion, less labour-intensive and cost-prohibited geophysical technique (georadar/GPR) being limited in its operations because of the tilt signals and loss of information introduced by the uneven topography of PCD. Therefore, it requires a detailed investigation applying numerical analysis (considering karst topography and soil conductivity) implicating in a case study which is the scope of the present work. The findings of numerical analysis showed that under moderate soil conductivity conditions, the tilt signals could contain the reflections from both surrounding hills and subsurface inclined interfaces. The data processing workflows include the F-K filtering to remove or suppress the tilt signals. Then we applied the attribute analysis as additional information to aid in interpreting soil depth in depression. The soil depth obtained from the auger showed results highly consistent with that of the GPR findings. It is concluded that the application potential of GPR for the karst peak-cluster depression study is moderate to the fact that inferred information can partly be utilised while the rest is mixed or contaminated with other irrelevant information.

show abstract

Design of the Structure and Software Architecture of a Mobile Research Robot with Variable Geometry

Taube,

Kuzmenko,

Bonar

et al. 2024

Lecture Notes in Networks and Systems

View full text Add to dashboard Cite

Detection of soil physical properties of reclaimed land in open-pit mining area: feasibility of application of ground penetrating radar

Cited by 7 publications

References 17 publications

The Effect of Thickness of Covering Soil on Soil Water Retention and Crop Growth in Land Reclamation Filled with Fly Ash: Evidence from GPR and UAV Investigation

The Effect of Thickness of Covering Soil on Soil Water Retention and Crop Growth in Land Reclamation Filled with Fly Ash: Evidence from GPR and UAV Investigation

Analysis of georadar responses on environmentally significant karst landform

Design of the Structure and Software Architecture of a Mobile Research Robot with Variable Geometry

Contact Info

Product

Resources

About