A coral nutrient supply device for coping with abnormal sea temperature rise
A technology for supplying devices and nutrients, applied in the fields of application, fish farming, climate change adaptation, etc., can solve the problems of coral death, coral reef ecosystem degradation, destruction, etc., to improve space utilization, low cost, and pollution-free energy. Effect
Active Publication Date: 2020-02-14
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
Coral reef bleaching occurs when the water temperature rises abnormally: the symbiotic algae in the coral polyp are expelled by the host coral polyp due to loss of activity. At this time, the coral will appear original white, and the coral polyp will lose its main energy source. Coral polyps will die due to lack of nutrients, resulting in the degradation of the coral reef ecosystem and irreversible damage in the short term
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[0017] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0018] A specific embodiment of the present invention includes: transporting the various components to the predetermined coral reef sea area for connection and installation; installing the solar power generation panel 1 on both sides of the booster pump 2 to provide power for it, and the booster pump 2 is riveted on the hollow floating body 8; Add artificially prepared nutrient solution into the hollow floating body 8 through the jack 9, and the amount of the nutrient solution should ensure that the hollow floating body 8 is still in a floating state; The nutrient solution is extracted, and the nutrient solution is transported to each nutrient distribution structure through the nutrient solution distribution pipe 4 .
[0019] A single nutrient solution sprinkler 11 is poured on the concrete base 13 through the connecting rod 12; the temperature ...
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The invention discloses a coral nutrition supply device for coping with abnormal increase of seawater temperature, and belongs to the technical field of coral reef ecological restoration. The device includes a solar power generating panel, a booster pump, a suction pipe, a nutrient liquid shunt tube, a temperature control switch, a wire, a temperature sensor, a hollow floating body, a jack, anchorchains, nutrient liquid sprayers, connecting rods and concrete bases. The coral nutrition supply device is characterized in that temperature signals of the seawater are received by the temperature sensor installed underwater, the booster pump is automatically controlled through the temperature control switch when the temperature of seawater rises abnormally, and the nutrient liquid in the hollowfloating body is transported to a nutrition uniform distribution structure through the nutrient liquid shunt tube and is then dispersed in the sea area where coral reef bleaching occurs due to an abnormally high temperature. According to the device, the solar energy supply, the temperature control system and the uniform nutrition structure are combined to provide the coral nutrition supply devicehaving a stable structure, timely nutrition supply for corals and convenient maintenance and coping with the abnormal increase of seawater temperature. Through the design, the purpose of coping with the problem of coral reef bleaching caused by the abnormal increase of the temperature can be achieved, and the device is conducive to maintaining the stability of a coral reef ecosystem.
Description
technical field [0001] The invention relates to the technical field of coral reef ecological restoration, in particular to a coral nutrition supply device for coping with the abnormal rise of seawater temperature. Background technique [0002] Coral reefs are formed by the skeletons of thousands of coral polyps composed of calcium carbonate during hundreds to tens of thousands of years of growth, and are widely distributed in tropical and subtropical shallow seas. Coral reefs generally consist of a forede slope connecting the deep ocean floor and a horizontal reef flat extending towards the shore. [0003] According to statistics, the total area of coral reefs in the world today is about 284,300 square kilometers, and the number of people living on coral reef systems in the world has reached about 100 million. Abnormal sea temperature, deviation of sea salinity, coral disease, marine pollution, outbreak of long thorn starfish, human transitional fisheries and sea acidific...
Claims
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IPC IPC(8): A01K61/80A01K61/00
CPCA01K61/00A01K61/80Y02A10/26Y02A40/81Y02P60/60
Inventor 姚宇张起铭何文润何天城唐梦君郭辉群
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY