Henrique Lorenzo
Biographic Data
| ID | 1773473 |
|---|---|
| NAME | Henrique Lorenzo |
| GIVEN NAMES | Henrique |
| FAMILY NAME | Lorenzo |
| SIGNATURE | LORENZO H |
| AFFILIATIONS | Universidade de Vigo |
| ORCID | 0000-0002-0157-735X |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 15 |
| AUTHOR COUNT | 11 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2002 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 2 |
Weight estimation models for commercial Pinus radiata wood in small felling stands based on UAV-LiDAR data
Uncrewed Aerial Vehicles (UAVs) equipped with Light Detection and Ranging (LiDAR) scanners have been adopted as an effective tool for conducting forest inventories, reducing field work and associated costs. These studies are based on obtaining information on volume, height and diameter at breast height (DBH). However, in the timber sector in Galicia (Spain)the variable used as the unit of purchase/sale is "weight". Therefore, this paper sets out …
One Year of the Covid-19 Pandemic in Galicia: A Global View of Age-Group Statistics during Three Waves
In this work we look at the past in order to analyze four key variables after one year of the COVID-19 pandemic in Galicia (NW Spain): new infected, hospital admissions, intensive care unit admissions and deceased. The analysis is presented by age group, comparing at each stage the percentage of the corresponding group with its representation in the society. The time period analyzed covers 1 March 2020 to 1 April 2021, and includes the influence …
Accessible Routes Integrating Data from Multiple Sources
Providing citizens with the ability to move around in an accessible way is a requirement for all cities today. However, modeling city infrastructures so that accessible routes can be computed is a challenge because it involves collecting information from multiple, large-scale and heterogeneous data sources. In this paper, we propose and validate the architecture of an information system that creates an accessibility data model for cities by inges…
Searching for the remains of an Early Bronze Age city at Tell Qubr Abu al-'Atiq (Syria) through archaeological investigations and GPR imaging
Ground‐penetrating radar assessment of the medieval arch bridge of San Antón, Galicia, Spain
Several arched masonry bridges are listed historical monuments in Spain, which are valued tourist attractions or local landmarks. They are maintained by several organizations dedicated to the cultural heritage such as the International Council on Monuments and Sites (ICOMOS). Many of these important structures are the oldest constructions still in use within the transportation infrastructure and as a result of the increase in traffic loads and th…
Three‐dimensional ground‐penetrating radar strategies over an indoor archaeological site: Convent of Santo Domingo (Lugo, Spain)
Indoor archaeological sites are particularly adapted for ground‐penetrating radar (GPR) surveying because the environment is uniform throughout the year. This makes them excellent for the application of meticulous three‐dimensional surveys under repeatable conditions. The objective of this work was to test different dense grid strategies and three‐dimensional imaging techniques in order to improve detection of subfloor targets. Application of the…
From Celtiberians to Romans: Combined geophysical (3D GPR and fluxgate gradiometer) prospection for the archaeological characterization of Castro de la Magdalena (León, Spain)
Introduction A 3D GPR investigation, combined with fluxgate magnetometer, has been carried out on a hill fort called Castro de la Magdalena in León (Northwest of Spain). The archaeological investigation started after remains of Celtiberian culture (dated from the first Iron Age) and a later Roman occupation were discovered in a town nearby. Figure 1: A shows the results of shallow excavations (15-30 cm) over the Roman settlement. B shows location…
Methods for documenting historical agro-industrial buildings: A Comparative Study and a Simple Photogrammetric Method
A methodology for rapid archaeological site documentation using ground‐penetrating radar and terrestrial photogrammetry
This study demonstrates how a combination of ground‐penetrating radar (GPR) and terrestrial photogrammetry were used at an archaeological site in Vigo, Spain to quickly detect and document the remains of two megalithic tombs. An investigation was necessary because the tombs were uncovered during the construction of a new highway. A total station survey was conducted to develop a digital terrain model (DTM) of the study area. Then, a GPR investiga…
Selected radar images of man‐made underground galleries
Ground‐penetrating radar (GPR), as a high‐resolution geophysical prospecting method, has proved to be a very useful tool in archaeological site investigations, especially in the detection and identification of tunnels and galleries. This work shows seven selected profiles collected at four different archaeological sites in Spain and Mexico, with a wide variety of targets, not only in terms of their size (from 1 × 1 m to 3 × 4 m) but also in their…
Selected radar images of man-made underground galleries
Ground-penetrating radar (GPR), as a high-resolution geophysical prospecting method, has proved to be a very useful tool in archaeological site investigations, especially in the detection and identification of tunnels and galleries. This work shows seven selected profiles collected at four different archaeological sites in Spain and Mexico, with a wide variety of targets, not only in terms of their size (from 1 × 1 m to 3 × 4 m) but also in their…
Methods for documenting historical agro-industrial buildings: A Comparative Study and a Simple Photogrammetric Method
Three‐dimensional ground‐penetrating radar strategies over an indoor archaeological site: Convent of Santo Domingo (Lugo, Spain)
Indoor archaeological sites are particularly adapted for ground‐penetrating radar (GPR) surveying because the environment is uniform throughout the year. This makes them excellent for the application of meticulous three‐dimensional surveys under repeatable conditions. The objective of this work was to test different dense grid strategies and three‐dimensional imaging techniques in order to improve detection of subfloor targets. Application of the…
Searching for the remains of an Early Bronze Age city at Tell Qubr Abu al-'Atiq (Syria) through archaeological investigations and GPR imaging
Selected radar images of man‐made underground galleries
Ground‐penetrating radar (GPR), as a high‐resolution geophysical prospecting method, has proved to be a very useful tool in archaeological site investigations, especially in the detection and identification of tunnels and galleries. This work shows seven selected profiles collected at four different archaeological sites in Spain and Mexico, with a wide variety of targets, not only in terms of their size (from 1 × 1 m to 3 × 4 m) but also in their…
Selected radar images of man‐made underground galleries
Ground‐penetrating radar (GPR), as a high‐resolution geophysical prospecting method, has proved to be a very useful tool in archaeological site investigations, especially in the detection and identification of tunnels and galleries. This work shows seven selected profiles collected at four different archaeological sites in Spain and Mexico, with a wide variety of targets, not only in terms of their size (from 1 × 1 m to 3 × 4 m) but also in their…
Selected radar images of man-made underground galleries
Ground-penetrating radar (GPR), as a high-resolution geophysical prospecting method, has proved to be a very useful tool in archaeological site investigations, especially in the detection and identification of tunnels and galleries. This work shows seven selected profiles collected at four different archaeological sites in Spain and Mexico, with a wide variety of targets, not only in terms of their size (from 1 × 1 m to 3 × 4 m) but also in their…
A methodology for rapid archaeological site documentation using ground‐penetrating radar and terrestrial photogrammetry
This study demonstrates how a combination of ground‐penetrating radar (GPR) and terrestrial photogrammetry were used at an archaeological site in Vigo, Spain to quickly detect and document the remains of two megalithic tombs. An investigation was necessary because the tombs were uncovered during the construction of a new highway. A total station survey was conducted to develop a digital terrain model (DTM) of the study area. Then, a GPR investiga…
Methods for documenting historical agro-industrial buildings: A Comparative Study and a Simple Photogrammetric Method
From Celtiberians to Romans: Combined geophysical (3D GPR and fluxgate gradiometer) prospection for the archaeological characterization of Castro de la Magdalena (León, Spain)
Introduction A 3D GPR investigation, combined with fluxgate magnetometer, has been carried out on a hill fort called Castro de la Magdalena in León (Northwest of Spain). The archaeological investigation started after remains of Celtiberian culture (dated from the first Iron Age) and a later Roman occupation were discovered in a town nearby. Figure 1: A shows the results of shallow excavations (15-30 cm) over the Roman settlement. B shows location…
Ground‐penetrating radar assessment of the medieval arch bridge of San Antón, Galicia, Spain
Several arched masonry bridges are listed historical monuments in Spain, which are valued tourist attractions or local landmarks. They are maintained by several organizations dedicated to the cultural heritage such as the International Council on Monuments and Sites (ICOMOS). Many of these important structures are the oldest constructions still in use within the transportation infrastructure and as a result of the increase in traffic loads and th…
Three‐dimensional ground‐penetrating radar strategies over an indoor archaeological site: Convent of Santo Domingo (Lugo, Spain)
Indoor archaeological sites are particularly adapted for ground‐penetrating radar (GPR) surveying because the environment is uniform throughout the year. This makes them excellent for the application of meticulous three‐dimensional surveys under repeatable conditions. The objective of this work was to test different dense grid strategies and three‐dimensional imaging techniques in order to improve detection of subfloor targets. Application of the…
Searching for the remains of an Early Bronze Age city at Tell Qubr Abu al-'Atiq (Syria) through archaeological investigations and GPR imaging
Accessible Routes Integrating Data from Multiple Sources
Providing citizens with the ability to move around in an accessible way is a requirement for all cities today. However, modeling city infrastructures so that accessible routes can be computed is a challenge because it involves collecting information from multiple, large-scale and heterogeneous data sources. In this paper, we propose and validate the architecture of an information system that creates an accessibility data model for cities by inges…
One Year of the Covid-19 Pandemic in Galicia: A Global View of Age-Group Statistics during Three Waves
In this work we look at the past in order to analyze four key variables after one year of the COVID-19 pandemic in Galicia (NW Spain): new infected, hospital admissions, intensive care unit admissions and deceased. The analysis is presented by age group, comparing at each stage the percentage of the corresponding group with its representation in the society. The time period analyzed covers 1 March 2020 to 1 April 2021, and includes the influence …
Weight estimation models for commercial Pinus radiata wood in small felling stands based on UAV-LiDAR data
Uncrewed Aerial Vehicles (UAVs) equipped with Light Detection and Ranging (LiDAR) scanners have been adopted as an effective tool for conducting forest inventories, reducing field work and associated costs. These studies are based on obtaining information on volume, height and diameter at breast height (DBH). However, in the timber sector in Galicia (Spain)the variable used as the unit of purchase/sale is "weight". Therefore, this paper sets out …
Geography (11 works) · Archaeology (8 works) · Computer Science (8 works) · Geology (7 works) · Geophysical Methods and Applications (7 works) · Ground-Penetrating Radar (7 works) · Radar (7 works) · Remote sensing (6 works) · Engineering (5 works) · Excavation (4 works)