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Water resource carrying capacity evaluation method based on combined system interaction relationship analysis

A composite system and carrying capacity technology, applied in the field of data processing, can solve problems such as insufficient data fusion technology, achieve the effect of simple and easy-to-operate calculation methods, and strengthen grass-roots water resources management

Pending Publication Date: 2018-11-13
BEIJING NORMAL UNIVERSITY
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Problems solved by technology

[0003] Aiming at the problem that the current data fusion technology is not perfect, the embodiment of the present invention proposes a water resource carrying capacity evaluation method based on the analysis of the interaction relationship of the composite system, which at least partially solves the problems existing in the prior art

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  • Water resource carrying capacity evaluation method based on combined system interaction relationship analysis
  • Water resource carrying capacity evaluation method based on combined system interaction relationship analysis
  • Water resource carrying capacity evaluation method based on combined system interaction relationship analysis

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Embodiment Construction

[0051] A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

[0052] The modeling method of the state space method is used to define the interaction relationship between the evaluation index systems, and the AHP is established according to the regional characteristics, which can improve the necessity of index screening, optimize the rationality of index weights, and support the objectiveness of the construction of the evaluation system. performance, reduce misjudgment of water resources carrying capacity, and improve the accuracy of results.

[0053] Composite system: It is an internal source, state and external pressure system that covers the influencing factors, mode of action, degree of influence and scope of action that affect the carrying capacity of water resources, including water and water resource systems, ecosystems and economic and social systems. The three systems that are often considered in the selec...

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Abstract

The embodiment of the invention provides a water resource carrying capacity evaluation method based on combined system interaction relationship analysis, comprising: a combined system interaction relationship analysis step, an index screening step, a data collection and preparation step, an AHP weight distribution step, a comprehensive evaluation step, and an evaluation result analysis step. The above scheme proposes a water resource carrying capacity evaluation method based on combined system interaction relationship analysis, and adopts a more reasonable scheme to evaluate the water resourcecarrying capacity, so that the evaluation results are more accurate.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a water resources carrying capacity evaluation method based on the analysis of the interaction relationship of a composite system. Background technique [0002] With the development of society, more and more fields are beginning to use data analysis and data processing technology. The carrying capacity of water resources is a main judgment technique and an effective means to determine whether the development and utilization of water resources is excessive, and whether a balanced development is achieved between economic and social development and the ecological environment system. The common research idea for the evaluation of water resources carrying capacity is to establish an evaluation index system or model according to the needs; however, the existing technology does not systematically analyze the interaction relationship between the evaluation indicators, and there i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 岳卫峰叶文孟恺恺侯凯旋
Owner BEIJING NORMAL UNIVERSITY
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