生活污水池塘溶氧变化规律的研究

Study on the Variation Regularity of Dissolved Oxygen in Pond of Waste Water from Living

生活污水池塘是一个非常复杂的生态系统，在渔业生产中溶氧是限制因素。本文对生活污水池塘溶解氧的变化规律作了初步的研究，并对其溶氧的人工调节作了试验，提出了一些合理化的建议，从而指导人们更好地利用生活污水养鱼，变废为宝。

Abstract Pond of waste water from living is a very camplicated ecosystem in whichdissolved Oxgen is a Limitying factor for fishery.On the basis of preliminary study on the variation regularity of dissolved Oxygen in waste water from living and the artifical experiments on how to adjust the amount of dissolved Oxygen,some instructive proposals are put forward. As a result,this paper is intended to guide the people to take better advantage of waste water from living and to convert the waste material into a resource.