Research on the Design of Forest Resource Survey Based on '3S' Technology
Abstract：The '3S' technology was comprehensively applied to conduct a survey and research on the forest resources of Guangxi Sanmenjiang Forestry Farm. By using systematic sampling methods, the total volume of the population was accurately controlled, and scientific layout of sample points achieved precise positioning. The small block demarcation and special map making were carried out, thereby comprehensively understanding the resource status of the forestry farm. The forestry farm is divided into 17 forest blocks and 298 small blocks, with a total volume of living timber of 628,007 m³. The sampling estimation accuracy reached 95%, and the comprehensive qualification rate of small block surveys was 93.3%. The '3S' technology has obvious advantages in improving sampling accuracy, ensuring positioning accuracy, enhancing the efficiency of small block demarcation, and optimizing the quality of special map making, providing strong support for the management and decision-making of the forestry farm's resources.
Keywords：3S technologyForest Resource Survey DesignInnovative Technology
Publication Date：2025-09-25
Online Publishing Date：2025-11-07(First online date of this platform, not the publication date of the document)
Pages：4( 55-58 )