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现代农业,特别是特种花卉对灌溉用水的水质有很高的要求。五厍现代农业园区生态水景的建设大大的改善河流的水质,而良好的水质又为引进高档花卉生产的企业创造有利的条件,促进示范区的花卉产业的发展。但生态水景若不定期循环充氧,可能滋生藻类,使水的透明度下降,水色暗淡,有臭味,甚至导致水质恶化出现富营养化,不利于灌溉用水的安全,还会影响示范区生态景观。为保护灌溉水源和净化水质,引进中国科学院武汉水生所人工湿地技术后,明显改善水环境质量,获得了很好的经济效益、社会效益和环境效益。
Modern agriculture, especially special flowers, has high requirements on the quality of irrigation water. The construction of the ecological water features in the Wuyi Modern Agricultural Park has greatly improved the water quality of the rivers, and the good water quality has created favorable conditions for the enterprises to introduce high-grade flower production and promoted the development of the flower industry in the demonstration area. However, if the ecological waterscape circulates irregularly and oxygenates, it may breed algae, reduce the transparency of the water, dim the water color, and even cause the water quality to deteriorate to become eutrophic, which is unfavorable to the safety of irrigation water, and will also affect the ecological landscape of the demonstration area . In order to protect irrigation water sources and purify water quality, the introduction of artificial wetland technology of Wuhan Institute of Hydrobiology, Chinese Academy of Sciences has obviously improved the water environment quality and obtained very good economic, social and environmental benefits.