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Well drilling type artificial upwelling coral protecting method and device

A drilling and artificial technology, applied in the field of drilling artificial upwelling coral protection, to achieve large flow, improve water temperature conditions, and promote growth

Inactive Publication Date: 2019-12-24
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art, to provide a drilling type artificial upwelling coral protection method and device, which can be used to cool down corals through upwelling in coral reef sea areas, alleviate the problem of coral bleaching, and then improve marine ecology environment, and the method and device are simple in design, wide in application range and high in work efficiency

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  • Well drilling type artificial upwelling coral protecting method and device
  • Well drilling type artificial upwelling coral protecting method and device

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Embodiment Construction

[0032] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. In the following descriptions and drawings, unless otherwise indicated, the same numerals in different drawings indicate the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples consistent with aspects of the application as recited in the appended claims. Each embodiment in this specification is described in a progressive manner.

[0033] Such as figure 1 with figure 2 Shown, the present invention provides a kind of drilling type artificial upwelling coral protection method, comprises the steps:

[0034] (1) Drilling to the bottom of the underground overburden;

[0035] (2) Lay the upwelling pipe 1 in the well, and adjust the lower end of the upwelling pipe 1 to the aquifer;

[0036] (3) The...

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Abstract

The invention discloses a well drilling type artificial upwelling coral protecting method and device and belongs to the technical field of marine ecological environment protection. The method includesthe steps of firstly, drilling to an underground covering layer; secondly, placing an upwelling pipe in the well, and regulating the lower end of upwelling pipe until the lower end reaches a water-bearing stratum; thirdly, mounting a well cover plate on wellhead seabed to fix the upwelling pipe; fourthly, injecting gas into the upwelling pipe through a gas injecting system to continuously liftingthe water of the underground water-bearing layer to the surface layer. By using underground cold water discharged from the upwelling pipe to irrigate corals, the coral bleaching problem caused by temperature rising can be solved.

Description

technical field [0001] The invention relates to the technical field of marine ecological protection, in particular to a drilling type artificial upwelling coral protection method and device. Background technique [0002] Coral reef is one of the largest ecosystems in the world. While maintaining its own dynamic balance, it also undertakes the functions of regulating the marine environment, providing coastal protection, and blocking sediment; it recycles marine nitrogen through nitrogen fixation, and maintains CO through biological action. 2 It is the habitat and refuge of the population, and it regulates the balance of the food chain of tropical and subtropical marine populations; its net primary productivity is a huge output of human food and industrial raw materials. However, the bleaching of coral reefs has brought disaster to this harmonious ecosystem. In recent years, studies on the ecological impact of coral reef bleaching have mainly focused on several aspects, such ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCA01K61/00Y02A40/81
Inventor 樊炜潘冬冬赵若兰宋书强潘依雯江宗培陈鹰
Owner ZHEJIANG UNIV
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