Results 41 to 50 of about 98,231 (247)
GPR surveys and excavation ground-truthing at the San Tau backbeach site, Hong Kong
, 2016 16th International Conference of Ground Penetrating Radar, GPR 2016, Hong Kong, 13-16 June 2016This paper presents the results of an archaeological fieldwork project conducted by a pro-geophysics archaeologist (Atha) and two 'archaeo-curious' GPR ...
Atha, M +5 more
core +2 more sources
Mapping the spatial variation of soil moisture at the large scale using GPR for pavement applications [PDF]
, 2015 The characterization of shallow soil moisture spatial variability at the large scale is a crucial issue in many research studies and fields of application ranging from agriculture and geology to civil and environmental engineering.
M. Giudici +9 more
core +1 more source
Open Physics, 2019 Groundwater is the key factor of determining the growth of vegetation. Identifying the characteristics of groundwater is an important basis to formulate a management plan for water resources and develop the technology of controlling desertification in ...
YongShuai Yan, Yajing Yan, Guizhang Zhao
doaj +1 more source
Estimativa de Características Geométricas de Solos e Rochas com Radar de Penetração no Solo, na Área de Disposição de Resíduos Sólidos Urbanos de Pirenópolis, Goiás, Brasil [PDF]
Anuário do Instituto de Geociências, 2019 A determinação de áreas para a disposição de resíduos sólidos urbanos prevê a existência de um subsolo com baixa permeabilidade hidráulica para a contenção de fluídos provenientes do lixo, principalmente o chorume.
Kamylla de Lima Alves +1 more
doaj +1 more source
, 2016 16th International Conference of Ground Penetrating Radar, GPR 2016, Hong Kong, 13-16 June 2016A validation study was conducted over a fixed alignment of underground utilities to study the effects of GPR traverse directions on GPR wave velocity ...
Sham, JFC +5 more
core +1 more source
Ground Penetrating Radar for Monitoring Damage in Reinforced Concrete Bridges: A Reliable Tool for Structural Health Assessment [PDF]
Computational Engineering and Physical ModelingGround penetrating radar has been developed and is increasingly used in bridge system and roadway condition assessment. Thus, this study evaluates the effectiveness of GPR for assessing concrete bridge deck condition, and geological foundation ...
Olumuyiwa Falowo +3 more
doaj +1 more source
, 2018 This paper reports an investigation into the influence of concrete railway sleepers on the ground-penetrating radar (GPR) signal for the assessment of railway ballast.
L. Bianchini Ciampoli +15 more
core +1 more source
European Journal of Remote Sensing, 2019 This paper addresses the problem of efficient simulations of the signal backscattered from buried structures. The proposed modelling of subsurface soil structure is based on a geologically – and hydrologically-motivated approach by using of real ...
R Kedzierawski +2 more
doaj +1 more source
Remote Sensing, 2020 While archaeologists have long understood that thermal and multi-spectral imagery can potentially reveal a wide range of ancient cultural landscape features, only recently have advances in drone and sensor technology enabled us to collect these data at ...
Austin Chad Hill +2 more
doaj +1 more source
A Semi-Autonomos Drone for Surveillance and Security [PDF]
INCAS Bulletin, 2020 A semi-autonomous aircraft to provide a real time surveillance in combat and rescue operation. It will fly autonomously ahead of user to find out the threats like distant enemies and traps like landmines.
VISHAL JANGRA, SUNIL
doaj +1 more source