Eco-geological environment quality assessment in a mining city: a case study of Jiangxia District, Wuhan City

Eco-geological environment quality assessment in a mining city: a case study of Jiangxia District, Wuhan City

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This study investigates the eco-geological environmental challenges faced by Jiangxia District, a mining region in Wuhan City.By combining field surveys, literature analysis and multi-source data such as remote sensing images and on-site monitoring data, an eco-geological environment quality (EGEQ) assessment system was developed.The system consists of six indicators representing biological abundance, vegetation cover, hp pavilion 15-eg1053cl land erosion, water abundance, surface deformation and socio-economic characteristics of the assessed area.The grey relational analysis method was utilized to calculate the weights of each indicator, and the eco-geological environment quality index (EGQI) value was obtained through the linear weighted method.The assessment results indicated a moderate grade of overall eco-geological condition 15-eg2373cl in Jiangxia District between 2017 and 2021, with an 8.

56% increase in the EGQI during that period.This suggests a stable and favorable eco-geo logical environment situation in the district during the specified timeframe.