Tecnología en Levantamientos Topográficos
URI permanente para esta colecciónhttp://hdl.handle.net/11349/25822
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Ítem Metodología de mapeo móvil para inventario vial rural(Universidad Distrital Francisco José de Caldas) Tocora Jiménez, Aarón Mateo; Espindola Rincón, Cristian David; Fernández Gómez, Wilmar Darío; Fernández Gómez, Wilmar Darío [0000-0001-6339-8050]Tertiary road infrastructure is key to the social and economic development of Colombian rural areas, but it faces significant limitations due to the lack of updated information. More than 142,000 km of tertiary roads lack accurate inventory, which hinders the planning and execution of maintenance and improvement strategies. In response, this project proposes the development of a mobile mapping methodology based on the integration of GNSS technology with high-resolution georeferenced video capture systems, which makes it possible to generate precise positional data and audiovisual material that facilitates the technical characterization of road corridors. The project will be implemented as a pilot in the municipality of La Palma, Cundinamarca, covering an approximate network of 100 km of tertiary roads. The mobile system, assembled on a vehicle, will allow the rapid collection of large volumes of information, which will subsequently be processed in a GIS to extract road characteristics (terrain type, road damage, and pavement conditions). The methodology proposes a low-cost alternative compared to traditional technologies such as LIDAR, with highly effective results in terms of time, coverage, and precision. This approach will strengthen technical capacities in topographic surveys applied to rural road infrastructure. This project represents an important opportunity to improve the way road information is collected in Colombia, by proposing the use of more accessible, useful, and easy-toimplement geospatial technologies. Its application can change the way rural municipalities manage their roads, enabling better planning, cost reduction, and improvement in transportation services. Beyond the technical component, this project seeks to strengthen the connection between rural and urban areasto reduce territorial inequalities. For all these reasons, it is considered a strategic initiative for the country’s development.Ítem Asociación e interiorización de conceptos topográficos en proyectos de la vida real(Universidad Distrital Francisco José de Caldas) Ibanez Miranda, Jesús David; Niño Niño , Edilberto; Niño Niño, Edilberto [0000-0003-0452-5827]The text reflects on humanity's ongoing pursuit of perfection and harmony, which drives individuals to continuously improve both personally and professionally. Within this context, it emphasizes the social responsibility of an ethical professional to act for the benefit of those around them. The report titled "Association and Internalization of Topographic Concepts in Real-Life Projects" aims to encourage a critical stance toward the commitment involved in engineering projects. Through the intern’s experience, it presents activities such as creating topographic plans following international standards, inspecting drainage networks, and operating specialized equipment. It also addresses the challenges faced during the internship, concluding that every project—no matter how simple—demands discipline, creativity, and dedication for successful execution.Ítem Diseño y optimización de la canalización del Río Soacha para la reducción de inundaciones y mejoramiento de la navegabilidad(Universidad Distrital Francisco José de Caldas) Castellanos Caballero , Nikolay; Niño Niño, Edilberto; Niño Niño, Edilberto [0000-0003-0452-5827]The internship on the Soacha River channelization project focused on topographic control to ensure proper execution of the project, helping to mitigate the risk of flooding in the surrounding neighborhoods. Through surveys, layouts, and verifications using a total station and automatic level, precision was ensured at every construction stage. This experience not only contributed to the project's success but also generated valuable technical information for the supervision, maintenance, and development of future hydraulic works.Ítem comparacion entre metodologia ntrip (rtk) y gnss estatico(Universidad Distrital Francisco Jose de Caldas) Díaz Sánchez, Juan Felipe; Niño Niño, Edilberto; Niño Niño Edilberto [0000-0003-0452-5827]This document refers to the comparison between the methodology in topographic surveys by the NTRIP (RTK) method and the STATIC GNSS method, which consisted of the installation of a CORS antenna and the collection of topographic information at the Francisco José de Caldas District University, Vivero headquarters, which this document aims to give the comparison of the information captured in previous years by the static method and the information obtained by the NTRIP method mentioned above, making known the results and comparison of coordinates by the aforementioned methods, which is expected to have local flat coordinates with the centimeter precision given by the equipment manufacturer.Ítem Posicionamiento Gnss(Universidad Distrital Francisco José de Caldas) Perez Lopez , Johan Steven; Niño-Niño, Edilberto; Niño-Niño Edilberto [0000-0003-0452-5827]GNSS positioning is essential in surveying work, as it provides accurate and reliable data on the geographic location of points in the field. This level of precision is critical for the development of construction and civil works projects, where any alteration or displacement of reference points can lead to significant errors. In this context, it is necessary to position three additional pairs of benchmarks, since as the project progresses, the original plates used for the consultancy have been damaged or displaced due to nearby activities such as excavations and other interventions in the area. Reinforcing the positioning of these benchmarks ensures the continuity and accuracy of measurements, safeguarding the integrity of the project.Ítem Guía de tecnología de escáner láser 3D en estructuras arquitectónicas(Universidad Distrital Francisco José de Caldas) Contreras Pérez, Jefferson Heli; Bonilla Romero, Julio Hernan; Bonilla Romero, Julio Hernan [0009-0009-0797-3829]Laser scanning technology revolutionizes the centralization of topography, thus providing a guide for digitization and 3D reconstruction, specifically for the first floor of the National Library of Colombia using a terrestrial laser scanner. The primary goal is to create a detailed three-dimensional model of this area to promote access, knowledge, and appreciation of cultural heritage. 3D laser scanning technology ensures precision and authenticity in the reconstruction, offering an immersive experience for users interested in architectural structures. The digitization of the first floor of the National Library is significant due to its importance as a cultural and educational center. Thus, those interested in using and managing advanced and specialized software will be guided in using software such as SCENE, Agisoft Metashape, Pix4D, ReCap, and other tools that contribute to this technology. Additionally, by providing virtual access to this section through 3D reconstruction, the reach of the library is expanded and access to knowledge is democratized. The technology fosters understanding of historical architecture and cultural value of this area, encouraging participation in cultural and educational activities that address the perception of knowledge focused on architectural structures.Ítem Instalación de placas topográficas georreferenciadas en el municipio de Chocontá departamento de Cundinamarca(Universidad DistritalFrancisco José de Caldas) Ruiz Gómez, Juan Camilo; León Gutierrez, Andres Mateo; Niño Niño , Edilberto; Niño Niño, Edilberto [0000-0003-0452-5827]The purpose of this report is to record and document the installation process of two georeferenced plaques in the municipality of Chocontá, in conjunction with the mayor's office. This is intended to improve the accuracy of geospatial information and optimize land management in the area. A prior analysis was conducted to determine the strategic locations of the plaques, which were installed according to specific geographic coordinates, ensuring their proper integration into the municipality's geospatial reference systems. The study employs a mixed methodology: empirical methods (observation and measurement), theoretical analysis (technical and regulatory documentation), and descriptive statistics are applied. This combination allows for an understanding of everything from field practice to the regulatory framework, which is key in a situation like Chocontá with limited infrastructure. This monograph seeks to analyze the technical effects of this installation, identify strengths and weaknesses, and provide recommendations for a more effective local geodetic network.Ítem Diseño renovacion parque Real Localidad Engativa(Universidad Distrital Francisco José de Caldas) Rodríguez Lara, César Eduardo; Folleco León , Nicolás; Pardo Pinzón, Rubby StellaThe main objective of this project is to provide a proposed solution for the recovery of space for the renovation of the El Real public park located on Carrera 74 between 66 and 66 A Streets, in the Engativá district. The requirement for the renovation of the park is due to a problem that has been present since the year 2023 as a result of the Urban Renewal project in the neighborhoods of Boyacá and El Real; renovation that has affected the area destined to the Real park due to the development of civil works that generate the deposit of materials in the vicinity of the park, obstructing the access; as well as the parking of dump trucks that negatively impact mobility.Ítem Levantamiento topográfico predio La Florida municipio de (Zetaquirá-Boyacá)(Universidad Distrital Francisco José de Caldas) Diaz Vargas, Jorge Armando; Duarte Marín , Miguel Ángel; Pardo Pinzón, Rubby Estella; Pardo Pinzón, Rubby Estella [0000-0002-4182-9195]This project aims to conduct a topographic survey of a rural property in the municipality of Zetaquira, Boyacá, in order to update its cadastral information, as this is a fundamental input for territorial development and applications in other areas such as the legal field. The importance of this work lies in the accuracy of the cadastral data, which is of great importance for the management of the multipurpose cadastre and proper land use planning.Ítem Aplicación de las técnicas topográficas en la ejecución de redes pluviales, sanitarias y de agua potable mediante tecnologías sin zanja como Pipe Bursting, CIPP y Tunnel Liner.(Universidad Distrital Francisco José de Caldas) Bermúdez Daza, Daniel Arturo; Rincón Guerra, Jeison Jaiber; Pardo Pinzón, JannethThis monograph analyzes the crucial role of topography in the installation and rehabilitation of stormwater, sanitary, and potable water networks using trenchless technologies such as Pipe Bursting, CIPP, and Tunnel Liner, implemented in the Fátima neighborhood of Bogotá. It highlights the technical challenges associated with integrating topographic data into these modern methods, emphasizing how rigorous collection of coordinates, elevations, and alignments ensures the accuracy, traceability, and functionality of the works. Based on real field experience, it proposes a standardized methodology for the surveying, processing, and geospatial validation of data, in compliance with the current EAAB regulations. The monograph demonstrates that topography is not a mere complement but a fundamental component to ensure technical quality, sustainability, and the efficient management of urban underground infrastructure.Ítem Metodología para clasificar nubes de puntos con software fotogramétrico - caso de estudio puerto triunfo, AntioquiaSánchez Sandoval, Andrés FelipeThis study compares the ease of use and processing quality of Pix4D and Agisoft Metashape software using photogrammetric data from Puerto Triunfo, Antioquia. The best-performing software is postprocessed in ArcGIS Pro to analyze land cover in the study area, using the CORINE Land Cover typology.Ítem Diagnóstico de los parques de bolsillo de la UPL 16 Localidad De Bosa(Universidad Distrital Francisco José de Caldas) Villada Ramírez, Johan Stiven; Pardo Pinzón, JannethThis paper addresses the importance of pocket parks in the context of urban planning, highlighting their impact on residents' quality of life. It analyzes the need for an equitable distribution of these green spaces within urban areas and proposes the use of geospatial analysis as a tool to detect potential imbalances in their distribution. It also discusses the impact of pocket parks on key aspects such as social interaction, community cohesion, and the physical health of residents. The paper includes a review of the specialized literature and an analysis of the regulatory framework governing pocket parks in Colombia. Overall, pocket parks play an important role in improving people's quality of life, as they provide accessible recreational space, foster the integration of children, youth, and adults, and promote physical and leisure activities in a healthy environment. However, deficiencies were also identified in terms of security, drug-related problems, gang formation, and, in some cases, deterioration of recreational facilities.Ítem Apoyo técnico especializado en la gestión del levantamiento de vías con el método RTK en el departamento de Norte de SantanderBernal Lizarazo, Emily Giovana; Patiño Silva, Omar FranciscoDuring the internship, we had the opportunity to participate in a highly relevant project for the department of Norte de Santander. The project involved a topographic survey of four roads bordering properties, using RTK technology to accurately determine their boundaries and limits. The data obtained in the field is subsequently processed to generate detailed maps of the surveyed areas. These activities provide an accurate graphic representation of the road infrastructure, which is extremely useful for various studies, as well as for preparing budgets and future projects.Ítem Ejecución de instalación de tubería con pendientes altas y corrección de erradas(Universidad Distrital Francisco José de Caldas) Gallego Restrepo, Anderson; Patiño Silva, Omar FranciscoThis report reflects the initial activities carried out in the period from April 15 to May 19, 2024, development, progress, photos, and the learning obtained within the stipulated time according to the schedule proposed in the internship proposal already approved by the curricular project "Execution of installation of pipes with high slopes and correction of errors", where the progress of the work was executed in the Los Alpes neighborhood located in the town of Cuidad Bolívar with contract 1115 of 2023 with the District Secretariat of Habitat - SDHT, Empresa de Acueductos y Alcantarillado de Bogotá - EAAB. Also the surveying company ARQUITECTURA INGENIERIA Y TOPOGRAFIA SAS. Road segments 19011177, 19011328 were intervened in the installation of pipes, elimination of errors, fillings and road structure. The construction methodologies, defined designs and modifications that were made during the construction process are shown with the concept of each specialist in their area to guarantee its functionality.Ítem Instalación y reparación de redes residuales y plubiales en la localidad de Usme(Universidad Distrital Francisco José de Caldas) Macias Paipa, Edison; Niño Niño, Edilberto; Niño Niño, Edilberto [0000-0003-0452-5827]This report reflects the initial activities carried out in the period from July 29 to September 19, 2024, progress, photos and learning that was obtained in the stipulated time according to the schedule set out in the internship proposal already approved by the curriculum project “Installation and repair of sewage and rainwater networks in the town of Usme”, where the progress of the work was executed in the neighborhood cantarrana, the hamlet, el piojo and monte blanco located in the town of Usme with the contract with the EAAB. The topography company ARQUITECTURA INGENIERIA Y TOPOGRAFIA SAS. Se The following road segments were intervened: cantarrana neighborhood and park, el caserío, el piojo and monte blanco in the installation of pipes, elimination of erradas. We show the construction methodologies, defined designs and the modifications that were made in the middle of the construction process with the concept of each specialist in their area to ensure the functionality of the same.Ítem Procedimientos topográficos para el control y seguimiento de espacio público(Universidad Distrital Francisco José de Caldas.) Sanabria Guio , Yessica Estefania; Pardo Pinzón , Janneth; Pardo Pinzón, Janneth [0000-0003-3534-2927]The Colombian company AV Ingenieros S.A.S. is an organization dedicated to providing engineering construction services, focusing on the urban planning sector. The purpose of this report is to support the fieldwork carried out with AV Ingenieros S.A.S. within the framework of the project "Topographic Procedures for the Control and Monitoring of Public Spaces." This project was developed to document the topographic processes used within a civil engineering project located in the town of Suba, near the northern transport terminal. This is due to the importance of topography in the measurements and basic guidelines for starting any project. Thus, there are two types of construction: vertical and horizontal, defined as such within urban land, where the topographic area is responsible for controlling and monitoring these structural processes. Urban land comprises the areas of district or municipal land designated for urban uses by the territorial planning plan, which have road infrastructure and primary energy, water, and sewage networks, enabling their urbanization and construction as appropriate. Areas in incomplete urbanization processes, included in consolidated areas with buildings, which are defined as comprehensive improvement areas in the Territorial Planning Plans, may also belong to this category. (IGAC, 2022). Urban planning is understood as the area that encompasses pedestrian and road zones; In this report, we seek to show the conformation of a pedestrian path, where planimetric methods (simple radiation, layout and location) and altimetric methods (direct leveling) were implemented for the monitoring and control of its structural conformation.Ítem Apoyo en actividades que requieran acompañamiento topográfico como elaboración de planos, fotogrametría y actualización de información geográfica de puntos de importancia para la prestación de servicios de la Empresa de Servicios Públicos de Tocancipá ESP(Universidad Distrital Francisco José de Caldas) Ballen Sanchez, Mauricio Alfonso; Niño Niño, Edilberto; Niño Niño, Edilberto [0000000304525827]Although the company has equipment with recent technology to carry out topographic surveys, it does not have its own personnel specialized in this work, since it usually contracts these services on an ad hoc basis or through the companies responsible for the construction projects. In this context, my participation as a candidate for the title of Topographic Surveying Technologist represented a significant contribution, by providing technical support in the field and office for the preparation of plans, pre-designs and calculations necessary for the development and publication of projects related to the expansion and optimization of basic sanitation and wastewater management.Ítem Apoyo en labores topográficas en la malla vial del proyecto de ampliación de la avenida Boyacá entre la 170 y la 183(Universidad Distrital Francisco José de Caldas) Bojacá Muñoz, Cristian David; Pardo Pinzón, Janneth; Pardo Pinzon, Janneth [0000-0003-3534-2927]Boyacá Avenue is one of Bogotá's main thoroughfares, playing a fundamental role in the city's mobility and connectivity. However, constant population growth and urban expansion in the northern sector have generated a significant increase in demand for this road, resulting in traffic congestion, longer travel times, and a decrease in the quality of life for local residents. In response to this problem, the widening of Boyacá Avenue between 170th and 183rd Streets is proposed. This project is designed to improve road capacity, optimize vehicle flow, and strengthen the infrastructure necessary for more efficient mobility. This initiative seeks not only to relieve congestion but also to integrate modern and sustainable elements, such as public transportation spaces, cycle paths, and safe pedestrian zones. This document details the objectives, scope, and methods of the widening, as well as the expected positive impacts in terms of mobility, urban development, and citizens' quality of life. In addition, environmental and social considerations are addressed to ensure the project's viability, with a focus on sustainability and comprehensive environmental improvement. This project is presented as a strategic solution to meet the current and future needs of the sector, contributing to the development of a more connected, accessible, and functional Bogotá for all its inhabitants.Ítem Determinación y clasificación de áreas de parques de Bogotá por localidades(Universidad Distrital Francisco José de Caldas) Rodríguez Chavarro, César Ferney; Niño Niño, Edilberto; Niño Niño, Edilberto [0000-0003-0452-5827]This study aims to classify urban parks in Bogotá by locality, considering their size, accessibility, and topographic features through the use of Geographic Information Systems (GIS), specifically ArcGIS Pro. The goal is to produce updated and detailed information to support better urban planning and a more equitable distribution of green spaces throughout the city. The methodology involved the collection of geospatial data from official sources such as IDECA, the Agustín Codazzi Geographic Institute (IGAC), and DANE. Shapefiles of Bogotá’s administrative divisions and registered parks were downloaded and processed. Tools like "Join" and "Export Features" in ArcGIS Pro were used to merge spatial layers based on common attributes, classify parks by locality, and calculate their area. The coordinate system was configured using MAGNA SIRGAS 2018 for spatial accuracy. Through this process, the number of parks, their total area per locality, and the amount of green space available per capita (based on 2025 population projections) were determined. The results highlight that localities such as Suba, Kennedy, and Engativá host the majority of parks and recreational space but also face challenges due to high population density. In contrast, areas like La Candelaria and Sumapaz offer fewer urban green spaces due to historical or rural characteristics. This analysis reveals inequalities in access to green areas and underscores the need for urban planning that considers demographic and topographic diversity. It also demonstrates the usefulness of GIS tools in supporting data-driven decisions to create more inclusive, sustainable, and livable cities.Ítem Generación de un modelo digital para el proyecto de la primera línea del metro de Bogotá(Universidad Distrital Francisco José de Caldas) Rojas López, Santiago; Garzón Gutiérrez, Brayan Eduardo; Hernández Gómez, Wilmar DarioThe use of LiDAR technologies on the first line of the Bogotá Metro project has played a key role in the efficient planning and execution of the infrastructure. This strategy has enabled the meticulous development of digital terrain models and digital twins, offering an accurate representation of the project environment. LiDAR data acquisition and refinement have been carried out using specialized tools such as Mars 8 software, ensuring optimal information management. The integration of these technologies has contributed to optimizing resources by reducing both the costs and times associated with the construction of the metro, while improving efficiency and accuracy in identifying key elements for the execution of the project. KEYWORDS: Lidar, Mdt, Mds, Point cloud, Software, precision, terrain, postprocess