A method for measuring the total mass of solid waste piles

A technology of solid waste and measurement methods, which is applied in the direction of weighing, measuring devices, instruments, etc., can solve the problems of large technical difficulties in the measurement of solid waste mass, errors in measurement results, and no reference to measurement methods, etc., to solve the long-term legacy problem effect
CN107449494BInactive Publication Date: 2018-06-26云南省环境监测中心站
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
云南省环境监测中心站
Publication Date
2018-06-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a method for determining the total mass of a solid waste heap, which comprises the following steps: dividing the solid waste heap into n rectangular cylinders, measuring the storage volume of each solid waste cylinder; measuring the highest cylinder The layered bulk density, and according to the measurement results, use neural network fitting to solve the bulk density of the nonlinear distribution of each layer, so as to calculate the average bulk density of each solid waste column; by measuring the heap density of each solid waste column The storage volume and the bulk density of the solid waste column are calculated to obtain the total mass of the solid waste to be identified. By adopting the technical scheme of the invention, the total mass of the solid waste pile can be measured simply, accurately and reliably, and fundamentally solve the long-standing problem that there is no positive direct measurement method for the total mass of the solid waste pile.
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Description

technical field

[0001] The invention belongs to the field of environmental protection, in particular to a method for measuring the total mass of solid waste piles. Background technique

[0002] The total mass of solid waste piles is the most important parameter to measure the basic properties of solid waste. Like the composition and content data of solid waste, it is an important data used to describe the basic properties of solid waste. In environmental protection work, it is frequently used in the following aspects: (1) in the identification of solid waste / hazardous waste in environmental protection, it is the only basis for determining the number of samples for identification objects; (2) in environmental protection design and management Among them, it is the basic measurement data of solid waste discharge, stacking, disposal, reduction, and comprehensive utilization; (3) In administrative law enforcement and judicial procedures, it is the basic data for measuring the sol...

Claims

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