Method for improving combustible ice mining safety

A safe, No. 1 technology, applied in the field of improving the safety of combustible ice mining, can solve the problems of hidden safety hazards, uncontrollable combustible ice, and high mining difficulty, and achieve the effects of improving safety, avoiding the greenhouse effect, and avoiding escape.

Active Publication Date: 2018-11-30
泗县田原秸秆回收再利用有限责任公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Although combustible ice is rich in resources, it is difficult to mine combustible ice, and the mining process is likely to cause various safety hazards, such as a large amount of methane gas leaking and causing a serious greenhouse effect. Ice decomposes naturally, making combustible ice uncontrollable and causing more adverse impacts on the environment

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  • Method for improving combustible ice mining safety
  • Method for improving combustible ice mining safety
  • Method for improving combustible ice mining safety

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Embodiment Construction

[0024] use Figure 1-Figure 4 The method for improving the safety of combustible ice mining according to an embodiment of the present invention will be described as follows.

[0025] Such as figure 1 versus figure 2 As shown, the method for improving the safety of combustible ice mining according to the present invention includes the following steps:

[0026] Step 1: Use efficient combustible ice mining equipment to mine combustible ice;

[0027] Step 2: After mining in step 1, set up multiple sets of normally burning torches on the combustible ice mining platform to ignite the leaked methane gas to prevent the methane gas from affecting the atmosphere and even causing an explosion;

[0028] Step 3: After setting up the normally-burning torch in step 2, the four-in-one detection of the atmosphere, sea water, seabed and downhole is carried out through relevant detection devices to prevent methane from polluting the atmosphere and avoid changes in the seabed topography;

[0029] The hig...

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Abstract

The invention belongs to the technical field of combustible ice mining, and particularly relates to a method for improving combustible ice mining safety. The method includes the following steps that combustible ice is mined by using an efficient combustible ice mining device; multiple groups of constant flaming torches are arranged on a combustible ice mining platform to ignite leaked methane gasso as to prevent the methane gas from affecting the atmospheric environment or even causing an explosion; and through four-in-one detection of relevant detection devices to atmosphere, seawater, seabed and underground, methane pollution to the atmosphere environment is avoided, and topography change of the seabed is avoided at the same time. According to the method for improving the combustible ice mining safety, the safety in the process of combustible ice mining can be improved comprehensively, and the mining efficiency is high.

Description

Technical field [0001] The invention belongs to the technical field of combustible ice mining, and specifically is a method for improving the safety of combustible ice mining. Background technique [0002] "Combustible ice" refers to natural gas hydrate. After natural gas hydrate is burned, almost no residue is produced, and the pollution is much smaller than that of coal, oil, and natural gas. One cubic meter of combustible ice can be converted into 164 cubic meters of natural gas and 0.8 cubic meters of water. During mining, only the solid "natural gas hydrate" needs to be heated and reduced to release a large amount of methane gas. Combustible ice resources are abundant. According to preliminary statistics, the total amount of combustible ice is twice the total amount of global fossil fuels. Combustible ice is called future energy. Although combustible ice resources are abundant, the mining of combustible ice is difficult, and the mining process is likely to cause various sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/01
CPCE21B41/0099E21B43/01
Inventor 韦伟
Owner 泗县田原秸秆回收再利用有限责任公司
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