Educational Land Surveying Articles (102)

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Land surveys are vital tools utilized by professional land surveyors to accurately measure and map various aspects of a property. These surveys serve distinct purposes, tailored to the specific requirements of different projects and scenarios. In this comprehensive guide, we will explore the different types of land surveys, shedding light on their unique characteristics and real-world applications.
Unlock the secrets to successful construction layout with the invaluable expertise of land surveyors. Discover their vital role in ensuring precise placement and alignment of structures in this insightful article. Explore the significance of land surveyors in construction projects, from interpreting design plans to establishing control points and providing quality control, for flawless execution.
From assessing feasibility to boundary determination, site planning, construction layout, and documentation, land surveyors provide invaluable expertise and data that are vital to the success of such projects. In this post, we will delve into the various responsibilities and contributions of land surveyors, highlighting their essential role in ensuring accurate measurements, compliance with regulations, and the overall success of land development endeavors.
Are you ready to take your participation in the land surveying industry to the next level? Building connections and actively engaging in events can open up a world of opportunities for professional growth and collaboration. In this article, we will explore how you can contribute to the Land Surveyors United community by sharing your upcoming local events, encourage state board representatives to list their events, and discover the exciting virtual streaming component available on the platform. Get ready to connect, learn, and thrive in the land surveying industry like never before!
Welcome to what will become our comprehensive series of articles that aim to address the most frequently asked questions posed to land surveyors. Whether you are a property owner, developer, or simply curious about the field, this series will provide valuable insights into the world of land surveying. Land surveyors play a vital role in mapping and defining our physical environment, ensuring accuracy, resolving disputes, and aiding in various development projects. In this introductory article, we will present an overview of the 30 questions that will be covered in the subsequent posts.
Land surveying is a complex field that requires specialized knowledge and skills to accurately measure and map land. When undertaking any land surveying project, it's crucial to work with licensed land surveyors who have met the necessary qualifications and obtained the required licensure. This article will delve into the topic of land surveyors as licensed professionals, shedding light on the significance of licensing in this field.
Legal descriptions are important because they provide a clear and accurate definition of a property's boundaries, which can be used in legal documents such as deeds, contracts, and property records. In this guide, we will explain the legal descriptions used in land surveying for (State or Province), including metes and bounds, the government rectangular survey system, and lot and block.
In surveying, accurate measurements and precise calculations are paramount in obtaining reliable results. However, simply obtaining results is only half the battle. It is equally important to estimate the accuracy of the results obtained. The accuracy depends on various factors such as errors in measurement techniques, round-off errors, and even mistakes that could occur during calculations. In this discussion, we will focus on calculation errors and how to minimize their effects.
I get the same question a lot. "Why can't I just survey my land with my phone? It has GPS in it." The truth is while smartphones are convenient and useful for many tasks, they are not suitable for professional land surveying. To ensure accurate and reliable results, it is important to use specialized equipment and software designed for accuracy and precision, and to follow established standards and procedures.
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Point Cloud to BIM modeling services make it possible for AEC surveying companies to base their designs on actual as-built dimensions and conditions of a site or structure, as contained in 3D models which have been digitally reconstructed from laser scan data. This ensures a high rate of success in designing for renovation or retrofit projects.

AEC surveying companies often struggle in renovation or retrofit projects lacking proper documentation. In culturally sensitive projects, quite often, missing or damaged structures need to be reconstructed and their signature architecture restored, without detailed plans to go by. Point cloud data obtained from laser scans and photogrammetry go a long way in bridging the information gap when the data is properly converted to 3D BIM models.

Survey firms employ technically proficient service providers to convert point cloud to Revit models. They help surveying companies detect the actual measurements of hard to reach or concealed structural elements

This post isn't really for our members as much as it is for the public- those looking to "Survey my own land." This post can be shared outside of the surveying community as a plea to understand that it is never a good idea to attempt to survey one's own land. If you are a member, add your comments below and share this so that we might be able to collectively educate those outside of our circle.

BEING THE SURVEYOR OF AN AIRFORCE BASE DURING THE 1980’s

 Introduction

 The South African Defence Force, now the South African National Defence Force (SANDF), was involved in a Bosoorlog or Grens oorlog (Bush war or Border war)1 from 1966 till 1989.

 In order to protect the most northern borders of South Africa, a number of smaller, shorter perhaps, airstrips or airfields, sometimes referred to as tactical airfields, were constructed or in some cases upgraded.

 Examples of the above are Ellisras, Punda Maria (in the Kruger National Park) and then a full scale air force base with a 4000 m runway at Louis Trichardt.

 The construction at Louis Trichardt was given the project name Braambos.

 A Little Bit of Background

 I joined the South African Airforce during June 1972. My initial mustering was Construction Machine Operator and I was deployed at 402 Airfield Maintenance Unit (402AMU) with head quarters at air force base Ysterplaat in Cape Town. I completed the training course on 11 February 197

National Surveyors Week is a time to not only celebrate the Land Surveying Profession, it is a time to gain exposure for your company and strengthen the surveying community!  In our community, we feel it is also perhaps the best time of year to educate the public regarding the importance of land surveyors to society and civilization. Please Add One Surveying Photo or Video to your Local Hub inside Land Surveyors United! Here are a few quick things you can do today to support the community and promote your surveying legacy: List Your US Land Surveying Company inside Our Directory for United States Land Surveying Companies. Add Your Available Surveying Jobs to the Jobs Board for Land Surveyors. Add the USA Land Surveyors App to your phone and stay connected with your Local Chapter Hub. Check out the entire collection of current Member Apps and add those that you like to your phone
I have been using VRS for project location for some years. I need to set up a control network for the Highway Department using a static network. I dug out the old Ashstech Extremes to set up the network. When I downloaded the files, both the almanac and datasets were dated 02.107 instead of 21.333.  I was always under the impression that the receivers got their time stamp from the GPS signals.

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