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A virtual preparation and statistics system and method for nuclear facility decommissioning waste

A technology for nuclear facilities and wastes, which is applied in the field of virtual conditioning and statistical systems for decommissioning wastes of nuclear facilities, and can solve the problems of less statistic information on wastes, low accuracy of radioactive waste quantity estimation results, and inability to verify the rationality of the conditioning process in advance, etc. Achieve the effect of improving work efficiency and reducing workload

Active Publication Date: 2022-06-07
中广核工程有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a virtual preparation and statistics system for nuclear facility decommissioning waste, aiming at the problems that traditional nuclear facility decommissioning waste management cannot verify the rationality of the preparation process in advance, the estimation result of radioactive waste amount is not accurate, and the statistical information of waste is less. And methods, can accurately count the amount of decommissioned waste, and formulate a reasonable and feasible decommissioned waste preparation process

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  • A virtual preparation and statistics system and method for nuclear facility decommissioning waste
  • A virtual preparation and statistics system and method for nuclear facility decommissioning waste

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Embodiment 1

[0057] figure 1 is a schematic diagram of a virtual preparation and statistics system for nuclear facility decommissioning waste shown in this embodiment, such as figure 1 As shown, the system includes a scene initialization module 10, a virtual operation module 20, a waste statistics module 30 and a waste preparation module 40;

[0058] The scene initialization module 10 is used to import the pre-created three-dimensional model of the nuclear facility according to user requirements, and complete the radiation source binding of the three-dimensional model of the nuclear facility; the virtual operation module 20 is used to simulate actual decommissioning operations The model is cut and / or dismantled to generate a waste model of a target shape; the waste statistics module 30 is used to establish a waste bank 31 to store the waste model, and count the waste information of the waste model; the waste preparation module 40 is used to enter the waste bank 31 A target waste model is ...

Embodiment 2

[0072] The embodiment of the present invention provides a method for virtual conditioning and statistics of nuclear facility decommissioning waste, which is applicable to the virtual conditioning and statistics system for nuclear facility decommissioning waste shown in Embodiment 1. See figure 2 As shown, the method includes the steps:

[0073] S1. Import a pre-created three-dimensional model of a nuclear facility according to user requirements, and complete the radiation source binding of the three-dimensional model of the nuclear facility;

[0074] S2, simulating actual decommissioning operations to cut and / or dismantle the three-dimensional model of the nuclear facility to generate a waste model of a target shape;

[0075] S3, establishing a waste bank to store the waste model, and statistics the waste information of the waste model;

[0076] S4. Enter the waste library to select a target waste model for packaging and simulation, and determine whether the target waste mod...

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Abstract

The present invention provides a system and method for virtual preparation and statistics of decommissioned waste of nuclear facilities. The system includes: a scene initialization module, which is used to import a pre-created three-dimensional model of nuclear facilities according to user requirements, and complete the radiation of the three-dimensional model of nuclear facilities. Source binding; the virtual operation module is used to simulate the actual decommissioning operation to cut and / or dismantle the 3D model of the nuclear facility to generate a waste model of the target shape; the waste statistics module is used to establish a waste storage waste model and count waste The waste information of the model; the waste preparation module, which is used to enter the waste warehouse to select the target waste model for packaging simulation, and judge whether the target waste model meets the temporary storage requirements after packaging. The nuclear facility decommissioning waste virtual preparation and statistics system and method provided by the present invention can not only accurately record multi-dimensional waste information, but also be used to compare the advantages and disadvantages of different decommissioning operation modes, so as to formulate a more reasonable execution plan.

Description

technical field [0001] The invention relates to the technical field of nuclear facility decommissioning waste management, in particular to a virtual preparation and statistics system and method for nuclear facility decommissioning waste. Background technique [0002] Waste conditioning refers to the operation to form waste packages suitable for handling, transport, temporary storage or disposal, including converting waste into solid form and encapsulating it in containers and, if necessary, overpacking, and is an important part of decommissioning radioactive waste management. key activities and the planning focus of the decommissioning programme. However, the real difficulty is that the waste preparation process and the cutting and dismantling process of the structural components of the nuclear facility system are closely related but cannot be effectively linked, resulting in the following problems in the existing radioactive waste management: (1) Radioactive waste preparati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/00G06T19/20
CPCG06Q10/30G06T19/20Y02W90/00
Inventor 张振楠钟香斌魏淑虹李森权刘帆李强孙晓伟
Owner 中广核工程有限公司