WATER POND FOR AQUACULTURE

摘要

The present invention relates to a water tank for aquaculture using the tide. A first water tank, a second water tank, and a separation wall are installed on a place with huge difference between the rise and fall of the tide in the sea; and the water tank for aquaculture using the tide which can automatically provide only an upper layer water of stored seawater to an aquafarm even when water difference is generated between the water tanks is installed on the separation wall. Therefore, seawater can be automatically stored in the water tank by opening a water gate during the high tide; and only the upper layer water of the stored seawater in which impurities and harmful organisms rarely exist is selectively provided to the water tank by supplying and blocking the upper layer water depending on a water level.