会展场馆应当将生态系统引入到场馆设计中，运用循环经济“3R”原则，统筹

The exhibition venue should introduce the ecosystem into the venue design, use the "3R" principle of circular economy, and coordinate the arrangement of resource and energy conservation, recovery and reuse, reduce the consumption of resources and energy, and reduce the discharge of pollutants to achieve The goal of environmental protection with little or no emissions. New technologies such as LED and frequency conversion are widely used. Accurate statistics of hydropower consumption, refinement of different energy-consuming areas, and optimization of equipment operating time can achieve good energy-saving results.

Convention venues should introduce the ecosystem into the design of the venues, using the circular economy "3R" principle, the overall arrangement of resources and energy conservation, recovery and reuse, reduce the consumption of resources and energy, reduce the emission of pollutants, in order to achieve the goal of environmental protection of low emissions or even zero emissions. Led, frequency conversion and other new technologies are widely used, accurate statistics of hydropower energy consumption, refinement of different energy areas, optimize equipment running time, can achieve good energy-saving results

Exhibition venues should introduce the ecosystem into the venue design, use the "3R" principle of circular economy, make overall arrangements for the conservation, recovery and reuse of resources and energy, reduce the consumption of resources and energy, reduce the emissions of pollutants, so as to achieve the goal of environmental protection of less or even zero emissions. LED, frequency conversion and other new technologies are widely used. Accurate statistics of hydropower energy consumption, refinement of different energy consumption areas and optimization of equipment operation time can achieve good energy-saving results<br>