Retraction Note: Analysis of sponge city water pollution characteristics and urban music emotional expression based on GIS system

Abstract

During the construction of the sponge city, the impact of rainwater facilities on the underground is very important, so it has received great attention. These rainwater facilities can affect groundwater quality and water level and are currently the focus of international personnel. This thesis focuses on the impact of concentrated rainwater infiltration on groundwater level and water quality and focuses on two methods of on-site monitoring and simulation prediction of rainwater infiltration wells in sponge cities. This study collected meteorological, hydrological, and geological conditions. From May to October 2018 and June to December 2020, the deep burying of some underground wells in sponge city was monitored, and groundwater samples were collected to determine the content of TN, NO3-N, NH4+-N, and TP. Then, the existing monitoring wells were used in sponge city to establish a conceptual model of groundwater, conduct sensitivity analysis on the generalization of hydrogeological parameters, and predict the depth of burial in the future water level. As the process of urbanization in China continues to accelerate, the exogenous indicators represented by the urban population are no longer sufficient to reflect the deep connotation of the process of urbanization in China. Therefore, as an endogenous motivation, the audience’s sense of belonging to the city and the identification of the city’s identity have increasingly become an important topic for scholars when discussing the process of urbanization in China. Urban music is just one of the cultural microcosms of the process of urbanization in China. It not only gives the city a field of expression outside the physical space and effectively connects the two subjects of the city and the audience but also enables the audience to listen to and interpret urban music, to continuously enhance the sense of belonging to the city and construct the identity of the city.