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Classification of island regions and evaluation methods of ecological resources

A technology for area classification and value evaluation, applied in resources, data processing applications, instruments, etc., can solve problems such as large errors, insufficiently rigorous and scientific processing processes, and insufficiently perfect methods, to achieve small accurate errors and improve the scientific nature of computing Effect

Active Publication Date: 2021-04-16
SECOND INST OF OCEANOGRAPHY MNR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A small number of existing methods for evaluating the value of ecological resources on islands, or directly adopt terrestrial ecological resource value evaluation methods that are not applicable to islands, or the methods are not perfect, and the processing process is not rigorous and scientific, resulting in inaccurate or inaccurate evaluation results of ecological resources on islands bigger

Method used

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  • Classification of island regions and evaluation methods of ecological resources
  • Classification of island regions and evaluation methods of ecological resources
  • Classification of island regions and evaluation methods of ecological resources

Examples

Experimental program
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Effect test

Embodiment 1

[0053] A method for classification of island regions and evaluation of ecological resources, such as figure 1 shown, including the following steps:

[0054] S100. Classify the island area according to the collected island remote sensing data, and obtain the island area category and the area corresponding to each category;

[0055] S200. Establishing the ecological resource value per unit area corresponding to each category according to the island area category, and establishing an island ecological resource value scale per unit area according to the island area category and the corresponding ecological resource value per unit area;

[0056] S300. Establish the total island ecological resource value through the area corresponding to each category and the ecological resource value per unit area corresponding to each category.

[0057] In the method of the present invention, through the previous classification and the calculation of the area of ​​each category, the value of the ...

Embodiment 2

[0104] An island area classification and ecological resource value evaluation system, such as figure 2 As shown, it includes an island area classification module 100, each type of ecological resource value calculation module 200 and a total island ecological resource value calculation module 300;

[0105] The island area classification module 100 is configured to classify the island area according to the collected island remote sensing data, and obtain the island area category and the area corresponding to each category;

[0106] The value calculation module 200 for each type of ecological resources is used to establish the value of ecological resources per unit area corresponding to each category according to the category of the island area, and to establish the scale of the value of ecological resources per unit area of ​​the island according to the category of the island area and the corresponding value of ecological resources per unit area;

[0107] The total island ecolo...

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Abstract

The invention discloses an island area classification and ecological resource value evaluation method. According to the value of ecological resources per unit area corresponding to each category, the ecological resource value scale per unit area of ​​the island is established according to the category of the island area and the corresponding value of ecological resources per unit area; the value of ecological resources per unit area corresponding to each category is established. The total value of island ecological resources. The invention can not only improve the calculation scientificity, versatility and convenience of the island ecological resource value, but also carry out large-scale calculation and evaluation of the island ecological resource value in my country.

Description

technical field [0001] The invention relates to the field of sea island ecological economy, in particular to a method for classifying sea island regions and evaluating the value of ecological resources. Background technique [0002] Islands are an important part of the ocean and land, and they are also an important carrier for coastal countries and regions to expand their social development space and accelerate the development of marine economy. my country has more than 11,000 islands (according to the latest results of the 2014 national survey of place names of islands), and the development prospects of islands are huge. In the past five years, the "Island Protection Law of the People's Republic of China" was promulgated and implemented in 2010; "Zhejiang Zhoushan Islands New Area" and "Fujian Pingtan Island Comprehensive Experimental Area" were approved by the State Council for construction in 2011; "National Island Protection Plan" in 2012 Promulgated and implemented; in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/26G06K9/62
CPCG06Q10/0639G06Q50/26G06F18/2415
Inventor 王德刚孙丽谭勇华
Owner SECOND INST OF OCEANOGRAPHY MNR
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