A kind of water resource efficiency detection and prediction method
A technology of efficiency detection and prediction methods, applied in prediction, neural learning methods, data processing applications, etc., can solve problems such as unconcerned water resource use efficiency, and achieve the effect of promoting sustainable development and improving utilization rate
Active Publication Date: 2022-07-01
SICHUAN UNIV
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[0003] However, the existing water resources monitoring and use planning basically avoids the waste of water resources by controlling the amount of water resources used throughout the year. This method does not pay attention to the efficiency of water resources use, nor can it provide corresponding improvement suggestions to relevant users.
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[0048] The specific embodiments of the present invention are described below to facilitate those skilled in the art to understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes Such changes are obvious within the spirit and scope of the present invention as defined and determined by the appended claims, and all inventions and creations utilizing the inventive concept are within the scope of protection.
[0049] like figure 1 As shown, the water resource efficiency detection and prediction method includes the following steps:
[0050] S1. Obtain the input data of the water generation system, the output data of the water generation system, the input data of the water use system, the output data of the water use system, the input data of the sewage treatment system and the output data of the sewage treatment system;
[0051] S2, constructing...
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The invention discloses a water resource efficiency detection and prediction method, which comprises the following steps: S1, acquiring input data of a water generation system, water use system and sewage treatment system and data of the sewage treatment system; S2, constructing a three-stage data package Envelope analysis model; S3. Input the data of the same year in the water production system, water use system and sewage treatment system into the three-stage data envelopment analysis model, and obtain the water resources efficiency of the water production system, water use system and sewage treatment system respectively; S4, train the neural network model according to the data of the water production system, the water use system and the sewage treatment system and the corresponding water resource efficiency; S5, use the trained neural network model to predict the water resource efficiency. The present invention can detect the water resource efficiency of the target area, and provide links with low water resource efficiency, so as to facilitate targeted improvement by relevant departments.
Description
technical field [0001] The invention relates to the field of water resource monitoring, in particular to a water resource efficiency detection and prediction method. Background technique [0002] Water resources are a limited and special natural resource closely related to economic, social and ecological development, and play an important role in human civilization and technological progress. The total water resources in China ranks fifth in the world, but the per capita water resources are only a quarter of the world average; and the distribution of water resources between the north and the south is obviously uneven. With the rapid economic development and the acceleration of urbanization, the water consumption With the continuous increase, the issue of water saving has also attracted more and more attention. [0003] However, the existing water resources monitoring and use planning basically avoid the waste of water resources by controlling the use of water resources thro...
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IPC IPC(8): G06Q10/04G06Q50/06G06N3/04G06N3/08
CPCG06Q10/04G06Q50/06G06N3/08G06N3/045
Inventor 姚黎明颜诗雨陈旭东徐忠雯
Owner SICHUAN UNIV