2021 International Conference on Civil Architecture and Energy Harvesting (CAEH 2021) will be held on May 21-23, 2021 in Xiamen, China. 1. Publication Papers submitted to IWRED 2021 will be reviewed by technical committees of the conference. All accepted and registered papers will be published in IOP Conference Series: Earth and Environmental Science(EES)(EISSN:1755-1315 ISSN:1755-1307). And all papers will be submitted to SCOPUS, EI Compendex for indexing. 2. Call for papers Topics of interest for submission include, but are not limited to: Geotechnical Engineering Geological Engineering Water Supply and Drainage Engineering Civil, Architectural Engineering Bridge Engineering Heating, Gas Supply Monitoring and Control of Structures Building Technology Science Urban Planning and Design Building Energy Saving Technology Building energy management system Solar energy building Solar photovoltaic power generation system Geothermal heating Geothermal power generation Wind energy Harvesting and utilization Intelligent building Energy Harvesting Technologies 3.Submission Guides * A regular submission must be no less than full 4 pages and not exceed 12 pages (including the title, authors, abstract, figures, and references). The paper is limited within 6 pages, and additional page will be charged 50 USD/page(300 RMB/page). * Any submission deviating from these guidelines will be rejected without consideration of its merit. * It is recommended that a regular submission begin with a succinct statement of the problem being addressed, a summary of the main results or conclusions, a brief explanation of their significance, a brief statement of the key ideas, and a comparison with related work, etc. 4. Contact Us Official Email: iccaeh163.com Conference Secretary: Ms.Li QQ: 1393050893 Tel/ Wechat: +86-19872496992