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一、前言滇池位于云南省昆明市南郊,不仅供给湖周的工、农业用水,尚有航运之利,更有着丰富的水产资源。其流域面积为2920平方公里,湖水面积约298平方公里,平均水深4.17米,最大水深10.16米左右,为云贵高原上面积最大的淡水湖泊。主要入湖河流有盘龙江、宝象河等十多条。大一些的河流上游都建了水库,海口河为滇池的唯一出口,泄水能力不大,也为人工所控制。因此,在旱季可以认为,滇池是一半封闭型的湖泊。在整个湖泊范围内吞吐流
I. Introduction Dianchi Lake is located in the southern outskirts of Kunming City, Yunnan Province. It not only supplies industrial and agricultural water for Lake Zhou, but also enjoys the advantage of shipping. It also has abundant aquatic resources. The basin area of 2920 square kilometers, the lake area of about 298 square kilometers, the average depth of 4.17 meters, the maximum depth of about 10.16 meters for the Yunnan-Guizhou Plateau area of the largest freshwater lake. The main rivers into the lake Panlong, Po Xiang River more than 10. The upper reaches of the larger rivers have built reservoirs, Haikou River Dianchi Lake is the only outlet, drainage capacity is not, but also for artificial control. Therefore, during the dry season, it can be considered that Dianchi Lake is a semi-enclosed lake. Flows throughout the lake