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Mobile rural garbage treatment equipment distribution method based on DEA and nuclear density

A technology of garbage disposal equipment and nuclear density, applied in the fields of garbage transmission, garbage collection, data processing applications, etc., can solve the problems of low garbage collection efficiency and processing efficiency, achieve scientific management decision-making, reduce total cost, and data superposition results clear effect

Pending Publication Date: 2021-12-07
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low garbage collection efficiency and processing efficiency caused by the uneven distribution of garbage transfer stations in the existing method, and propose a mobile rural garbage treatment equipment distribution method based on DEA and kernel density

Method used

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  • Mobile rural garbage treatment equipment distribution method based on DEA and nuclear density

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specific Embodiment approach 1

[0023] Specific implementation mode 1: The specific process of the mobile rural garbage disposal equipment distribution method based on DEA and kernel density in this implementation mode is as follows:

[0024] Step 1: Determine the locations of garbage collection points, transfer points, and processing destinations;

[0025] Step 2: Calculate the amount of garbage at the garbage collection point based on Step 1;

[0026] Step 3: Establish an evaluation index system for waste transfer stations based on Step 2;

[0027] Step 4: Based on the waste transfer station evaluation index system established in step 3, collect the data needed for waste transfer station evaluation;

[0028] Step 5: Run the DEA model based on the data collected in step 4 for the evaluation of garbage transfer stations to obtain the DEA pretreatment efficiency of each garbage transfer station in the area;

[0029] The DEA model is a data envelopment analysis model (Data Envelopment Analysis, DEA);

[003...

specific Embodiment approach 2

[0035] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that in the step 1, the positions of garbage collection points, transfer points, and processing terminals are determined; the specific process is:

[0036] The positioning method of the garbage transfer point and the garbage disposal terminal is as follows: the location data of the garbage transfer point and the garbage disposal terminal of a certain city or rural area are obtained through field research or network inquiry, and are placed on the administrative division map or topographic map loaded by ArcGIS software. The location data of the garbage transfer point and the garbage treatment terminal are marked one by one;

[0037] There are many ways to locate garbage collection points, and the selection of the way is mainly determined by the accessibility of data.

[0038] The positioning method of the garbage collection point is: if the trash can in the application area has the ...

specific Embodiment approach 3

[0042] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is that in the step two, the amount of garbage at the garbage collection point is calculated based on step one; the specific process is:

[0043] Before accounting, it is necessary to clarify the types of garbage to be collected and transported.

[0044] For areas that have implemented waste classification policies, through field investigations, determine the classification and treatment methods of various types of waste and the production of domestic waste in various places;

[0045]For areas that have not implemented garbage classification policies, refer to the "Technical Regulations for Domestic Waste Collection and Transportation" to calculate and predict the local domestic waste production.

[0046] Other steps and parameters are the same as those in Embodiment 1 or Embodiment 2.

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Abstract

The invention relates to a mobile rural garbage treatment equipment distribution method based on DEA and nuclear density, in particular to the mobile rural garbage treatment equipment distribution method. The invention aims to solve the problem of low garbage collection efficiency and treatment efficiency caused by non-uniform distribution of garbage transfer stations in the existing method. The method comprises the following steps: 1, determining the positions of a garbage collection point, a transfer point and a treatment end point; 2, calculating the garbage amount of the garbage collection point; 3, establishing a waste transfer station evaluation index system; 4, collecting data required by evaluation of the garbage transfer station; 5, operating the DEA model to obtain the DEA pretreatment efficiency of each garbage transfer station in the region; 6, obtaining a fuzzy superposition graph; 7, opening ArcScene software, and adding the fuzzy superposition graph to obtain a three-dimensional kernel density analysis graph; and 8, on the basis of the three-dimensional kernel density analysis chart, carrying out supplementary stationing configuration on the mobile rural garbage treatment equipment. The method is applied to the field of garbage treatment equipment distribution.

Description

technical field [0001] The invention relates to a method for distributing points of mobile rural garbage treatment equipment, and belongs to the intersection fields of environmental engineering, environmental management, geographic information science, management control science, remote sensing science and technology, and computer technology. Background technique [0002] In the past ten years, the country's requirements for new rural construction have been continuously strengthened, and research on rural environmental sanitation has also received more and more attention. However, due to the relatively backward ecological and environmental awareness of farmers in our country, the relative shortage of rural production and living infrastructure, and the relatively weak government's comprehensive governance capabilities, the overall situation of "dirty, chaotic, and poor" in the rural living environment has not changed compared with urban areas. Under the background of "integra...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26G06F30/20G06F30/18G06F16/29B65F9/00
CPCG06Q10/06393G06Q50/26B65F9/00G06F30/20G06F16/29G06F30/18Y02W90/00
Inventor 田禹李明月赵天瑞李俐频
Owner HARBIN INST OF TECH
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