Method and device for analysis and prediction of region economy development form based on remote sensing data

A technology of remote sensing data and prediction device, applied in the application field of remote sensing technology, can solve the problems of slow data speed, poor accuracy, long cycle, etc., and achieve the effect of optimizing resource allocation

Inactive Publication Date: 2018-07-10
ZHEJIANG OCEAN UNIV
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Problems solved by technology

[0003] The purpose of the present invention is to provide a regional economic development form analysis and prediction method and device based on remote sensing data, which can effectively overcome th...

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  • Method and device for analysis and prediction of region economy development form based on remote sensing data
  • Method and device for analysis and prediction of region economy development form based on remote sensing data
  • Method and device for analysis and prediction of region economy development form based on remote sensing data

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Embodiment 1

[0026] like Figure 1-2 As shown, the analysis and forecasting device of regional economic development form based on remote sensing data includes:

[0027] Data input and output module: used for the input and output of remote sensing data in raster format and regional macroeconomic data in text format;

[0028] Regional urban built-up area information extraction module: used to extract the range of regional urban built-up area and count the area in each year;

[0029] Regional economic development situation module: used to fit the regional economic development situation model based on the area of ​​the regional urban built-up area and the regional macroeconomic data of the corresponding year;

[0030] Regional economic development situation prediction module: it is used to predict the expansion of urban built-up area and regional economic development situation based on the constructed regional economic development situation model. Relevant models, and forecast the regional e...

Embodiment 2

[0053] In the present embodiment, Zhoushan City, Zhejiang Province is selected as an example to describe in detail the progress of the technical solution of the present invention in conjunction with the accompanying drawings:

[0054] Zhoushan City is located in the northeast of Zhejiang Province, facing the East China Sea in the east, Hangzhou Bay in the west, and Shanghai in the north. The location map is as image 3 shown.

[0055] Zhoushan City is my country's first prefecture-level city organized by an archipelago, including 1390 islands. Its geographical location is between 121°30′-123°25′ east longitude and 29°32′-31°04′ north latitude. 182 kilometers long and 169 kilometers wide from north to south. On June 30, 2011, the State Council officially approved the establishment of Zhejiang Zhoushan Islands New District, which is also the first national-level new district with the theme of marine economy in the country. Zhoushan Island is the largest among the many islands i...

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Abstract

The present invention discloses a method and a device for analysis and prediction of region economy development form based on remote sensing data, belonging to the technical field of remote sensing technology application. The device comprises: a data input and output module configured to input and output remote sensing data in a grid format and regional macro economy data in a text format; a regional urban built-up area information extraction module configured to extract the regional urban built-up area range in each year and perform statistics of the areas; a regional economy development situation module configured to fit a regional economy development situation model according to the regional urban built-up areas and the regional macro economy data in the corresponding year; and a regional economy development situation prediction module configured to perform extension prediction of the urban built-up areas and prediction of the regional economy development situation according to theconstructed regional economy development situation model. The method and the device effectively overcome the defects that traditional economic survey data is slow in speed, long in period and bad in accuracy, can really reflect the regional economy development situation and facilitate optimization of resource configuration.

Description

technical field [0001] The invention belongs to the field of remote sensing technology application, and in particular relates to a method and device for analyzing and predicting regional economic development forms based on remote sensing data. Background technique [0002] The situation of regional economic development is an important research topic for both local governments and academic circles. How to accurately grasp the economic operation of each region, and accordingly allocate resources reasonably and efficiently, so as to realize the long-term cycle of my country's economy, is an important issue we are currently facing. Usually, the regional economic development situation is reflected in macroeconomic indicators, such as GDP, total investment in fixed assets, consumer price index, producer price index, etc., and these data are often obtained through social surveys, which have a long acquisition cycle , heavy workload, low efficiency, and poor accuracy. As an emergi...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q30/02
CPCG06Q10/04G06Q30/0203G06Q30/0205
Inventor 陈超鲁旭李奇
Owner ZHEJIANG OCEAN UNIV
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