A method of layout of rural garbage deep buried bucket layout based on GIS network analysis

Abstract

The invention discloses a method for optimizing the layout of deep-buried garbage bins in rural areas based on GIS network analysis. First, the data of roads, rural residential areas, and candidate deep-buried garbage bins in the target area are obtained based on GIS; The layout optimization model of deep-buried garbage bins conducts layout optimization analysis, counts the coverage rate and service rate of deep-buried bins to rural residential areas, and judges whether the two indicators meet the requirements. If the requirements are not met, reset the type and number of candidate deep-buried garbage bins , run the layout optimization model of deep garbage bins until the coverage rate and service rate meet the requirements; then determine that the number of deep garbage bins is the minimum, reset the type and number of candidate deep garbage bins, and continue to run the layout optimization model of deep garbage bins , until the minimum number of deep-buried garbage bins is met, the final layout optimization scheme for deep-buried garbage bins is output. The invention has the advantages of high precision, strong operability, low layout cost of garbage deep-buried barrels, and the like.

Description

technical field [0001] The invention relates to the technical field of GIS, in particular to a method for optimizing the layout of rural rubbish deep-buried buckets based on GIS network analysis. Background technique [0002] With the improvement of the rural economy and the level of urbanization, the output of rural domestic waste continues to increase, but the management of rural domestic waste is backward, which brings harm to the local ecological environment. In order to effectively solve the problem of domestic waste pollution in rural areas, various provinces and cities have issued a series of policies in recent years, requiring the unified collection and treatment of rural waste, and the full coverage of domestic waste collection and transportation facilities in towns and villages. Rural areas generally adopt the direct transportation mode of "small collection vehicle + environmental protection bucket (deep buried bucket) + hanging bucket truck" (referred to as "direc...

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Problems solved by technology

However, there are no literatures or patents on the layout optimization of rural garbage deep-buried buckets in China.

[0003] The company's current deep-buried garbage bin layout is qualitatively arranged according to the principles of project site selection and expert experience, without considering the specific data of demand points and service facilities. The layout of deep-buried garbage bins may not be the optimal distribution, which virtually increases the operating cost

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