GIS Site Boundary Survey Documentation

Introduction

Geographic Information Systems (GIS) have revolutionized the field of site boundary surveys, providing a high level of precision and efficiency. For city planning and development control agencies like ACTDA, understanding and implementing GIS site boundary surveys is crucial for accurate planning and development. This documentation aims to guide professionals through the process of conducting a GIS site boundary survey, ensuring that the data collected is reliable and useful for decision-making.

Objectives
  • To define the boundaries of a given site accurately using GIS technology.
  • To collect spatial data that will aid in the planning and development process.
  • To create a comprehensive GIS database that can be referenced for future projects.
Equipment and Software Requirements
  • GPS devices for field data collection.
  • GIS software for data analysis and map creation.
  • Access to satellite imagery and aerial photographs for reference.

Methodology

  • 1. Pre-Survey Preparation:

    • Define the scope and objectives of the survey.
    • Gather existing maps and records related to the site.
    • Plan the survey logistics, including equipment and personnel.

  • 2. Field Data Collection:

    • Use GPS devices to collect spatial coordinates of the site boundaries.
    • Mark physical boundary markers if necessary.
    • Record any notable features or landmarks that may affect the boundary.

  • 3. Data Analysis and Processing:

    • Import the collected data into GIS software.
    • Cross-reference with existing maps and records for accuracy.
    • Adjust the data as needed to resolve any discrepancies.

  • 4. Map Creation and Documentation:

    • Create detailed maps showing the site boundaries and features.
    • Document the survey process and findings in a report.
    • Ensure that all data and maps are stored securely for future reference.

Best Practices

  • Always double-check field data for accuracy before processing.
  • Maintain clear communication with the development team to ensure the survey meets their needs.
  • Keep up-to-date with the latest GIS technology and software updates.

Conclusion

GIS site boundary surveys are a vital tool for city planning and development agencies like ACTDA. By following the outlined methodology and best practices, professionals can ensure that their surveys are conducted efficiently and yield data that is both accurate and actionable.