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水体卫生状况取决于排水体内的污水量、有机矿化物数量以及水体中溶解氧的平衡。利用超大功率风动装置可在水体浅水区造成强大的横向环流，以加强氧气质量的转换过程，同时还相应提高了水体的自净能力。提出了回收随污水带入水体的重金属盐类的有效方法。
The health status of a body of water depends on the amount of wastewater in the body, the amount of organic minerals and the balance of dissolved oxygen in the body of water. The use of ultra-high-power pneumatic devices can cause strong horizontal circulation in the shallow water area to enhance the oxygen quality conversion process, while also increasing the water self-purification capacity. An effective method for recovering heavy metal salts brought into the water with sewage is proposed.