Quantitative evaluation and optimization of carbon sequestration in Chongqing's parks under the ‘dual carbon’ strategy

Peng Liu, Feng Quan and Yuxuan Gao

International Journal of Low-Carbon Technologies, 2025, vol. 20, 1455-1465

Abstract: To quickly and efficiently evaluate the carbon sequestration benefits of urban parks, a quantitative evaluation method for carbon sequestration is designed taking sponge city parks as an example. The correlation between the average diameter at breast height of plants and the net primary productivity of vegetation was the strongest. Through optimized design, urban parks can better integrate the positive and negative benefits of sponge facilities, effectively enhancing their carbon sink capacity. At the same time, by promoting and applying the construction concepts and technical means of sponge-type parks, the study is expected to form more green spaces within the city.

Keywords: carbon fixation; carbon sequestration quantification; city park; dual carbon goal (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:oup:ijlctc:v:20:y:2025:i::p:1455-1465.

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