Open Access
Issue
E3S Web Conf.
Volume 293, 2021
2021 3rd Global Conference on Ecological Environment and Civil Engineering (GCEECE 2021)
Article Number 03025
Number of page(s) 11
Section Sustainable Resource Development and Green Energy Saving
DOI https://doi.org/10.1051/e3sconf/202129303025
Published online 23 July 2021

© The Authors, published by EDP Sciences, 2021

Licence Creative CommonsThis is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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