PT. SIMSAR REKA GEMILANG

Bathimetry Survey

At PT. Simsar Reka Gemilang, we provide specialized bathymetry survey services to support the construction of temporary jetties, planning of river routes for barge transport, and safe navigation for LCT transport. Our advanced survey techniques and tools ensure precise and reliable mapping of underwater terrain, facilitating efficient and safe operations.

Applications of Bathymetry Surveys

Temporary Jetty Construction

  • Site Selection: Our bathymetry surveys help identify optimal sites for the construction of temporary jetties by mapping underwater topography and assessing seabed conditions.
  • Depth Measurement: Accurate depth measurements are crucial for determining the suitability of the location for jetty construction and ensuring safe docking of vessels.

River Routes for Barge Transport

  • Route Planning: We conduct detailed bathymetry surveys to map river depths and identify safe and efficient routes for barge transport, avoiding shallow areas and underwater obstructions.
  • Navigational Safety: Our surveys ensure that barges can navigate safely along planned routes, reducing the risk of grounding or collisions.

LCT Transport

  • Channel Depth Analysis: For LCT transport, we analyze channel depths and underwater features to ensure safe passage and docking. This is particularly important in shallow or dynamic water bodies.
  • Risk Mitigation: Our bathymetry surveys help identify potential hazards such as submerged rocks, sandbars, and debris, enabling proactive risk management.

Tools Used in Bathymetry Surveys

  1. Single-Beam Echo Sounder (SBES): Provides accurate depth measurements at a single point directly beneath the survey vessel.
  2. Multi-Beam Echo Sounder (MBES): Captures a wide swath of depth measurements, creating detailed maps of the underwater terrain.
  3. Side-Scan Sonar: Used to create images of the seabed, helping to identify underwater objects and features.
  4. GPS and Positioning Systems: Ensure precise location tracking and accurate data collection during the survey.
  5. Tidal Measurement Instruments: Account for tidal variations, providing corrected depth readings.
  6. Hydrographic Survey Software: Analyzes and visualizes survey data, producing detailed maps and 3D models of the underwater environment.

Output of Bathymetry Surveys

  1. Bathymetric Charts: Detailed charts showing the depth and contours of the surveyed area, essential for planning and navigation.
  2. 3D Terrain Models: Three-dimensional models of the underwater landscape, providing a comprehensive view of the seabed and underwater features.
  3. Survey Reports: Comprehensive reports detailing the survey methodology, data analysis, and findings, including recommendations for construction, route planning, and navigation.
  4. Navigational Charts: Charts designed to support safe navigation, indicating safe routes, potential hazards, and depth variations.

  5. Site Assessment Reports: Evaluations of potential sites for temporary jetty construction, including suitability assessments and risk analyses.