Agglomeration 1 Anhui 1 China 1 Coupling degree Data mining 1 Decision making 1 Digital transformation 1 Dongting Lake 1 Ecological capacity 1 Enterprise digital transformation 1 Fuzzy Dematel-State Space Model 1 Fuzzy dematel 1 Fuzzy dematel-state space model 1 GIS 1 Heavy metal ecological capacity 1 Heavy metals 1 Hubei 1 Hunan 1 Jiangxi 1 Quality control 1 River basins 1 River pollution 1 Rivers 1 State-space models 1 Water quality 1 Water quality simulation 1 Watersheds 1 Wuhan 1 Yangtze River 1 agglomeration 1