Bulletin of Surveying and Mapping ›› 2024, Vol. 0 ›› Issue (12): 144-148.doi: 10.13474/j.cnki.11-2246.2024.1224

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Research on evaluation and visualization of dynamic carbon sequestration capacity of typical forest land

ZHANG Hong1,2   

  1. 1. Shanghai Surveying and Mapping Institute, Shanghai 200063, China;
    2. Key Laboratory of Spatial-temporal Big Data Analysis and Application of Natural Resources in Megacities, Ministry of Natural Resources, Shanghai 200063, China
  • Received:2024-06-21 Published:2024-12-27

Abstract: Forest land is an important contributor to green carbon in terrestrial ecosystems and plays a crucial role in achieving the “dual carbon” goals. This article focuses on forest land types and collects multi-source remote sensing data from around 26.67 hm2 of forest land in Jinze town. Combined with ground survey sampling and detection techniques, it evaluates the dynamic carbon sequestration capacity of typical forest land, clarifies the carbon storage account, estimates carbon sequestration potential, and combines digital twin technology to build a visual demonstration system, providing a quantifiable, traceable, and visual theoretical and practical method for decision-making.

Key words: green carbon, carbon storage, carbon sink, digital twin, visualization

CLC Number: