Leisure-cultivation-environmental protection integrated marine ranch

Abstract

The invention provides a leisure-cultivation-environmental protection integrated marine ranch. The marine ranch located in surrounding waters near coastlines comprises a cultivation region formed by encircling of a plurality of cone-shaped cultivation net cages, wherein aquatic products are cultivated in the cultivation net cages; artificial fish reef rows are accumulated in waters close to the periphery of the cultivation region, and sea grass and / or seaweeds grow on the artificial fish reef rows and in waters in the bottom of the cultivation region; and an automatic feeding device and a leisure wharf boat are arranged in the cultivation region formed by encircling of the cultivation net cages. Based on an ecological circulating system marine ranch and recreational fishery, the invention provides the marine ranch system which is the novel marine fishery production mode for management by making full use of modern science and technology. The ecological environment of the waters is optimized by repairing and constructing habitats of aquatic organisms and a win-win state of mutually promoting joint development of low-carbon environment protection and tourist industry is achieved by combining artificial cultivation and leisure tourism, so that better economical benefit, ecological benefit and social benefit are obtained.

Description

technical field [0001] The invention relates to the field of marine ecological breeding, in particular to an integrated marine ranch for leisure breeding and environmental protection. Background technique [0002] At present, the shortage of coastal fishery resources and the deterioration of marine ecological environment in China have gradually become common problems. Traditional marine ranching has the following problems: [0003] 1. Lack of overall planning and scientific demonstration [0004] Due to the lack of national planning and national or industry standards, the construction of marine ranching in various regions is seriously homogeneous, and there is a lack of coordination between regions, which has not maximized economic and ecological benefits. Due to the lack of relevant standards and scientific evidence, pasture design is not based on ecosystem structure and function. The selection of fish and reefs is unscientific. Some marine pastures have reef drift, subsi...

AI Technical Summary

Problems solved by technology

The selection of fish and reefs is unscientific. Some marine pastures have reef drift, subsidence, and burial. Research on the impact of

[0005] 2. Ignoring the ecological role of marine ranching

[0006] The construction of marine ranching is often only regarded as a way to obtain marine aquatic products. The one-sided pursuit of production and economic benefits by operators has led to the ecological role of marine ranching in providing ecological corridors, sheltering wild populations, regulating flow fields and material transportation. Neglected, resulting in damage to the ecological environment around the pasture that cannot be repaired naturally

[0007] 3. The function of the pasture is single, and the efficiency of increasing production is insufficient

[0013] One of the common problems in marine ranching is: 1. It causes damage to the breeding environment and it is difficult to maintain the sustainable development of marine ranching; 2. It is difficult to achieve a win-win situation for ecological protection and commercial profitability in a ranch that integrates leisure and breeding, and lacks scientific planning. and overall development

[0014] To sum up, the above ranches have a common problem in that they all aim at commercial profitability, lack of scientific and systematic planning, and cannot achieve long-term sustainable development of the ranch.

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