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Method and system for determining safe distance between resident residence and mining area

A technology of safety distance and determination method, applied in the field of determination method and system of safety distance between residential areas and mining areas, to achieve the effect of strengthening prevention and control work

Pending Publication Date: 2021-10-29
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The reason is that it fails to start from the perspective of space, learn from the concept and thought of space analysis, and apply space analysis technology to analyze

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  • Method and system for determining safe distance between resident residence and mining area
  • Method and system for determining safe distance between resident residence and mining area
  • Method and system for determining safe distance between resident residence and mining area

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Embodiment Construction

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] The purpose of the present invention is to provide a method and system for determining the safe distance between the residential area and the mining area, which can determine the safe distance between the residential area and the mining area according to the spatial distribution of lung cancer around the mining area, and then strengthen the prevention and control of lung cancer in high-risk areas. The coordination and unification of mining industry devel...

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Abstract

The invention relates to a method and a system for determining a safe distance between a resident residence and a mining area. The method comprises the steps of performing data cleaning on multi-source data; determining cancer death rates in different sample points; performing spatial empirical Bayesian smoothing on the cancer death rates in different sample points; performing global spatial autocorrelation analysis on the death rates of cancers in different sample points after spatial empirical Bayesian smoothing processing; when the spatial autocorrelation is represented as aggregation, performing interpolation analysis on the cancer death rate after spatial empirical Bayesian smoothing processing by using a spatial interpolation method; performing buffer area analysis on all sample points in the research area, and calculating the relative risk degree of cancer death at different distances according to the cancer death rate in the buffer area and the cancer death rate outside the buffer area; and determining the safety distance between the resident residence and the research area according to the relative risk degree. The invention can determine the safety distance between the resident residence and the mining area according to the space distribution rule of the lung cancer around the mining area.

Description

technical field [0001] The invention belongs to the interdisciplinary fields of spatial information science, geographic science, environmental science and medicine, and relates to spatial analysis technology, spatial interpolation analysis method and smoothing technology, medical spatial statistics technology, comprehensive data processing technology, etc. A method and system for determining a safe distance in a mining area. Background technique [0002] With the development of social economy, mineral resources have been continuously developed, and while people's living standards have been gradually improved, it has also brought many environmental problems. As natural constituents of the Earth's crust, heavy metals usually exist in nature in relatively low concentrations. However, due to frequent mining activities, the concentration of heavy metals in the environment has gradually increased, and heavy metal pollution around mining areas has become a serious global environme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G16H50/80
CPCG06Q10/043G06Q10/06311G06Q10/0635G06Q50/265G16H50/80
Inventor 王勇
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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