Water Resources and Water Environment Influencing Factors of Biomass Energy Plant (Generating by Straw) in Frigid Zone

摘要

Of all the real cases of water resources demonstration for construction projects, research on biomass energy cogeneration plant (generating by straw) which uses reclaimed water as its water source is relatively limited, especially the one locating in frigid zone. Even in water resources demonstration specifications, there are still ambiguities in water resources and water environment influencing factors during the demonstration process. Based on a typical example - Yi'an biomass energy cogeneration plant, from the perspective of water resources, current situation of water resources and feasibility of water used by the plant have been analyzed; while from the perspective of water environment, water quality and water discharging impacts upon other consumers have also been assessed. Above all, strategy and method of water resources demonstration study is explicitly analyzed and summarized in this article, which provide an entire operational system for water resources feasibility study on biomass energy cogeneration plant (especially in frigid zone) and finally will enrich the practical theory and research for water resources feasibility study of construction projects.