Abstract:
Delimiting the red line of ecologically functional space is an important content of ecological management in China. This study proposed a method of delimiting the red lin...Show MoreMetadata
Abstract:
Delimiting the red line of ecologically functional space is an important content of ecological management in China. This study proposed a method of delimiting the red line of ecologically functional space based on patch-matrix-corridor model in Dafeng District, China. A set of ecological network was built from the view of maintaining the integrity of regional ecological system. Resistance surface, regional potential ecological corridors and important ecological corridors were identified using the minimum cumulative resistance model, the minimum path method, and the gravity model, respectively. The results showed that the area located within ecological red line accounted for 34.00% of the total area in Dafeng District. The proposed method of delimiting the red line of ecologically functional space was feasible in practice. The study provided an important reference for ecological management, control and ecological protection in the coastal development zone.
Date of Conference: 28 July 2019 - 02 August 2019
Date Added to IEEE Xplore: 14 November 2019
ISBN Information: