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An Optimization Method for Variation Function Parameter Fitting in Forest Resource Management

A variogram and forest resource technology, applied in the field of variogram optimization, can solve problems such as increasing computational complexity, and achieve the effects of strengthening forest resource management, and realizing timely updates and periodic management plans.

Inactive Publication Date: 2019-09-10
XINJIANG AGRI UNIV +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the difficulty brought by this method is the increase in computational complexity, and the kernel function just solves this problem ingeniously

Method used

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  • An Optimization Method for Variation Function Parameter Fitting in Forest Resource Management
  • An Optimization Method for Variation Function Parameter Fitting in Forest Resource Management
  • An Optimization Method for Variation Function Parameter Fitting in Forest Resource Management

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Embodiment Construction

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are the present invention. Some embodiments, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] In order to facilitate the understanding of the embodiments of the present invention, further explanations will be made below with reference to the drawings and specific embodiments as examples, and the embodiments do not constitute a limitation to the embodiments of the present invention.

[0028] Resource management is carried out based on the attribute data of a f...

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Abstract

The invention discloses an optimization method for parameter fitting of variation function of forest resources management, which obtains remote sensing image data of forest resources through satellites, uses computer terminals to perform data statistics and quantification processing on sampling areas, and performs data particle swarm optimization, using K The mean value division method divides and clusters the variable parameter set and fits the variable parameters; uses the support vector regression method to optimize the variation function parameter fitting of the multi-dimensional feature vector of the sampling area. The method of the present invention is aimed at various multi-temporal, different resolution, and multi-spatial scale multi-source remote sensing data of the current domestic and foreign satellite systems. The purpose of strengthening forest resource management can also realize timely update of forest resource data and phased management plan.

Description

Technical field [0001] The invention belongs to the technical field of variation function optimization, and specifically relates to an optimization method for the fitting of variation function parameters of forest resource management. Background technique [0002] Forest resources are the material basis of forestry production, and the status of forest resources is the most important indicator of the effectiveness of forestry work. In the process of forest development, due to the influence of man-made management activities and natural factors, forest resources are always in dynamic changes. Therefore, it is necessary to strengthen the management and supervision of forest resources and establish a scientific and effective management system. The main objects of forest resource management are woodland, forest trees, wild animals and plants, and forest environment. [0003] The variogram refers to the mathematical expectation of the square of the regionalization variable increment, tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/62G06Q10/04G06Q50/02G06N3/00
CPCG06N3/006G06Q10/04G06Q50/02G06V20/188G06F18/2321G06F18/241
Inventor 朱静王博勾志楠石砦顾相平郑隽
Owner XINJIANG AGRI UNIV
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