Economic development and energy demand analysis method and device based on drainage basin

An analysis method, watershed technology, applied in the field of watershed management

Pending Publication Date: 2021-10-22
TIANJIN UNIV
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Scholars at home and abroad have conducted a lot of research on this, mainly focusing on the extraction and expansion of urban spatial information, the construction of urban spatial characteristic light numbers, popul

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  • Economic development and energy demand analysis method and device based on drainage basin
  • Economic development and energy demand analysis method and device based on drainage basin
  • Economic development and energy demand analysis method and device based on drainage basin

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Embodiment Construction

[0054]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0055] Below, the present invention takes the Yellow River Basin as an example to describe the technical solution of the present invention in detail. Those skilled in the art will appreciate that the present invention is also applicable to any other watershed.

[0056] The Yellow River is a complex giant system, and harnessing the Yellow River is a complex systematic project. Therefor...

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Abstract

The invention relates to an economic development and energy demand analysis method and device based on a drainage basin. The method comprises the following steps: acquiring night light data of the drainage basin and provinces and cities passed by the drainage basin within a preset time period; carrying out correction processing on the night light data to obtain night light images of the drainage basin and the provinces and cities through which the drainage basin passes; determining a thermodynamic diagram corresponding to the drainage basin according to the night light image, and performing economic space aggregation analysis on the thermodynamic diagram to obtain an analysis result; and determining the spatial-temporal pattern evolution trend of economic development and energy consumption of the drainage basin and the provinces and cities passed by the drainage basin according to the analysis result. Through the technical scheme, the related close relationship among economic development, energy consumption and drainage basin elements is disclosed, and a relatively objective reference basis is provided for research of the economic pattern and the energy consumption pattern of the Yellow River drainage basin.

Description

technical field [0001] The present disclosure relates to the technical field of watershed management, in particular to an analysis method and device based on economic development and energy demand of a watershed. Background technique [0002] The Yellow River Basin is a complex giant system, which is composed of river subsystem, ecological environment subsystem and human economic subsystem, involving elements of nature, economy, society, ecology, energy consumption and other aspects. Competition, gaming and other relationships provide a basic guarantee for solving major national problems. As an important part of it, the human economic subsystem mainly involves factors such as economy, tertiary industry, and population. The conventional evaluation model is based on a single indicator of GDP. How to objectively evaluate the development of its spatial pattern requires a new method and objective indicators to support the study of economic development trends. [0003] Existing ...

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Application Information

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IPC IPC(8): G06Q30/02G06Q50/06G06Q50/26
CPCG06Q30/0203G06Q50/06G06Q50/26
Inventor 张远生练继建马超
Owner TIANJIN UNIV
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