Water resource management method and device

A management method and water resources technology, applied in resources, data processing applications, instruments, etc., can solve the problems of inability to fully consider uncertain factors in time and space, inability to analyze parameter interaction, lack of characterization of watershed system complexity, and Multiple uncertainty methods and other issues to achieve the effect of improving the accuracy of runoff forecasting

Inactive Publication Date: 2017-10-10
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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Problems solved by technology

For example, the lack of research and development of methods to characterize the complexity and multiple uncertainties of watershed systems cannot effectively take into account uncertain factors in time and space, so as to provide a more scientific and reasonable basis for decision-making
In addition, in parameter uncertainty analysis, only a qualitative description of parameter sensitivity is given, but it cannot be quantified, and the interaction between parameters cannot be analyzed

Method used

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  • Water resource management method and device
  • Water resource management method and device
  • Water resource management method and device

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Embodiment Construction

[0048] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0049] Detailed exemplary embodiments are disclosed below. However, specific structural and functional details disclosed herein are merely for purposes of describing example embodiments.

[0050] It should be understood, however, that the invention is not limited to the particular exemplary embodiments disclosed, but covers all modifications, equivalents, and alternatives falling within the scope of the disclosure. Throughout the description of the figures, the same reference numerals denote the same elements.

[0051]Also, it should be understood that as used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. Also it will be understood that when a component or unit is referred to as being “connected” or “coupled” to another component or unit, it can be directly connected or coupled to the other component or u...

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Abstract

A water resource management method and device. The water resource management method includes: A, determining the rainfall factor, the maximum storage capacity of fast water storage, the fast water holding constant and the slow water holding constant are the type two fuzzy parameters; B, using the type two fuzzy analysis method to perform Sampling simulation; C. According to the sampling simulation results, quantify the influence of different type II fuzzy parameters and their interactions on the simulated river runoff. By using the water resources management method and device of the present invention, it is possible to carry out watershed hydrological simulation under uncertain conditions, so as to realize rational management of water resources.

Description

technical field [0001] The invention relates to natural resource analysis and management technology, in particular to water resource analysis and management technology. Background technique [0002] As an irreplaceable natural resource, water resources play an important role in economic development and people's lives. my country is a serious water-scarce country. In order to obtain water sources, many areas have spent huge sums of investment in long-distance water diversion. At the same time, a large amount of industrial and agricultural sewage has been discharged into natural water bodies, causing huge environmental problems and making the supply and demand of water resources even more serious. nervous. Specifically reflected in: first, the contradiction between supply and demand of water resources is prominent, second, the water ecological environment is deteriorating, and third, the situation of flood and drought prevention is severe. [0003] The contradiction between s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06
Inventor 王春晓李永平张俊龙郑如秉
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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