Dr. Mengshi Huang Profile

Dr. Mengshi Huang

at Harbin Institute of Technology

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Proceedings Article | 9 October 2018 Paper

Scenario simulation of Harbin urban expansion and its spatial pattern evaluation with GIS/RS

Rong Guo, Mengshi Huang

Proceedings Volume 10790, 107901Y (2018) https://doi.org/10.1117/12.2501996

KEYWORDS: Resistance, Artificial intelligence, Spatial analysis

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In order to recognize the urban development status and select urban spatial development path, this paper, with the spatial analysis method of GIS and the spatial data of Remote Sense, simulates the Harbin urban construction land expansion with two scenarios, the development suitability and ecological importance. According to the landscape ecology method, the spatial patterns of two scenarios are compared and analyzed using patch number (NP), patch area ratio (PLAND), landscape shape index (LSI) and aggregation index (AI). The results show that the degree of fragmentation and dispersion of urban construction land patch in Harbin increases with the expansion intensity. And the degree of spatial fragmentation in ecological importance scenarios is lower than that of development suitability scenarios.

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