Call fo papers： Frontier architecture technology Architecture Science Civil Engineering Structural engineering Engineering mechanics Soil mechanics Building renewal and heritage protection Ecology and Biodiversity Conservation Environmental Pollution & Management Environmental Safety and Health Hydrology and Water Resources Engineering,etc Publication： All accepted papers of ARFEE 2019 will be published by E3S Web of Conferences(eISSN: 2267-1242), and all papers will be indexed by EI Compendex, Scopus, Inspec, DOAJ and Google Scholar. * ARFEE 2019 has been included in the list of E3S Web of Conferences forthcoming! * All accepted papers of ARFEE 2018 has been published by E3S Web of Conferences(eISSN: 2267-1242), and has been indexed by EI Compendex and Scopus.(Click) Submission Guides： All submitted papers will be peer reviewed and evaluated based on originality and relevance to the topics of symposium. 1) Manuscripts must be written in English; 2) The paper should be no less than 4 pages and no longer than 12 pages; 3) All submitted articles should report original, previously unpublished research results, experimental or theoretical.