古正万人工湿地投资9 800万元,改善了黄河生态和废水处理,吸引了游客。 98 million yuan investment in Guchengwan artificial wetland improves Yellow River's ecology and wastewater disposal, attracting tourists.

吴中市的人工湿地——位于中国宁夏回族自治区的古城湾，提升了黄河的生态和污水处理，吸引了众多游客。 Wuzhong City's artificial wetland, Guchengwan, in China's Ningxia Hui Autonomous Region, boosts Yellow River's ecology and wastewater disposal, attracting tourists. 投资9 800万元(1 370万美元),支持一个废物处理设施,以进一步净化经处理的水,提高土壤水质。 A 98 million yuan ($13.7 million) investment supports a waste disposal facility to further purify treated water, enhancing soil water quality. 湿地废物和污染清除的自然过程被模仿在这个人工场地,吸引游客了解其风景美观和环境意义。 The natural processes of waste and pollution removal in wetlands are mimicked in this artificial site, drawing visitors for its scenic beauty and environmental significance.