Yingsong Li

2.5. CO2 Fluxes 2.5.1. Anthropogenic CO2 Emission Inventory In this study, we analyzed two widely used anthropogenic CO2 emission inventories covering the entire Shanghai region: Multi-resolution Emission Inventory for China (MEIC) for 2020 [] (Version 1.4, http://meicmodel.org.cn, last access: 23 December 2024), and ODIAC Fossil Fuel CO2 Emissions Dataset for 2021 [] (Version name: ODIAC2022, https://odiac.org/ index.html#/, last access: 23 December 2024).

1. Introduction The swivel bridge construction method, as an emerging bridge construction technology, is being increasingly employed in bridge construction due to its significant advantages [1,2,3]. Swivel bridge construction technology can adapt to the terrain of the bridge location, erect brackets, and cast them on-site, and then swivel into position through the spherical hinge structure [4].

1. Introduction Signal source localization technology has been an important technical development [1], which is widely used in the fields of radar [2,3,4], remote sensing [5,6,7,8], microphone systems [9], unmanned aerial vehicles [], and autonomous vehicles []. In source localization techniques, array aperture and degrees of freedom (DOFs) are critical in determining the accuracy of estimating the direction of arrival (DOA) for signal sources [].