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Method and device for monitoring solid pollution source region as well as data processing equipment

A pollution source and area technology, applied in the field of surveying, can solve the problems of inaccuracy and low efficiency of solid pollution source areas, achieve accurate monitoring, improve accuracy and objectivity, and solve low efficiency and inaccurate effects

Active Publication Date: 2012-10-03
CHINA SHENHUA ENERGY CO LTD +1
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Problems solved by technology

[0005] The present invention provides a monitoring method, device and data processing equipment for a solid pollution source area to at least solve the problem of low efficiency and inaccurate monitoring of a solid pollution source area in the prior art

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  • Method and device for monitoring solid pollution source region as well as data processing equipment
  • Method and device for monitoring solid pollution source region as well as data processing equipment
  • Method and device for monitoring solid pollution source region as well as data processing equipment

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Embodiment Construction

[0037] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0038]An embodiment of the present invention provides a monitoring device for a solid pollution source region. The monitoring device for a solid pollution source region provided by the embodiment of the present invention is introduced below.

[0039] figure 1 It is a structural block diagram of a monitoring device for a solid pollution source area according to an embodiment of the present invention.

[0040] Such as figure 1 As shown, the monitoring device for the solid pollution source area includes a first acquisition unit 11 , a calculation unit 12 , a first determination unit 13 , an extraction unit 14 , an acquisition unit 15 and a second determination unit 16 .

[0041] The first acqui...

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Abstract

The invention discloses a method and a device for monitoring a solid pollution source region as well as data processing equipment. The method for monitoring the solid pollution source region comprises the following steps of: acquiring satellite remote-sensing image data of a target region; calculating a vegetation index by using the satellite remote-sensing image data; comparing the vegetation index with a reference vegetation index so as to determine a region to be detected, wherein the vegetation index comprises the solid pollution source region, a water body region and a building land region; extracting current land information data from the satellite remote-sensing image data; obtaining a land utilization database through the current land information data; and comparing the region to be detected with the land utilization database so as to determine the solid pollution source region. According to the invention, the effect of rapidly and accurately monitoring the solid pollution source region is achieved.

Description

technical field [0001] The invention relates to the field of surveying, in particular to a monitoring method and device for a solid pollution source area and data processing equipment. Background technique [0002] During the production and development of the mining area, a large number of solid pollution sources are produced, and the solid pollution sources mainly refer to coal, gangue and dust on the ground. The discharge and stacking of a large number of solid pollution sources lead to excessive occupation of land, and the pollution caused by it leads to the destruction of the original ecosystem, because the solid pollution sources stacked in the open environment not only release harmful gases, but also pollute the land when it rains and water bodies, therefore, the scope of pollution from solid sources of pollution far exceeds the space it occupies. [0003] The current monitoring method for the pollution range of solid pollution sources in mining areas is mainly to use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
Inventor 孔艳荣孟淑英管海晏李晓琴段红巍
Owner CHINA SHENHUA ENERGY CO LTD
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