基于数据映射模型的废旧资产处置精准分类研究
Research on Accurate Classification of Waste Assets Disposal Based on Data Mapping Model

电力废旧物资因现场实物与竞拍合同不符，造成回收商与供电公司产生纠纷，回收商拒不履约，引发多重影响，对废旧资产回收管理存在较大风险。本研究通过ERP系统，获取近三年浙江省废旧物资处置出入库的原始数据，将废旧物资编码及计量单位和普通物资物料编码及计量单位搭建融合转换关系，建立数学模型，实现废旧物资精准分类，计量单位准确转换，从根本上解决现场实物与竞拍合同不符的问题，减少回收商纠纷，提升废旧物资精益化管理。
Due to the inconsistency between the on-site materials and the bidding contract, the recycler and the power supply company have disputes, and the recycler refuses to perform the contract, resulting in multiple impacts and great risks for the recovery and management of waste assets. Through the ERP system, this research obtains the original data of waste materials disposed in and out of the warehouse in Zhejiang Province over the past three years, and builds a fusion conversion relationship between the codes and units of measurement of waste materials and the codes and units of measurement of ordinary materials, establishes a mathematical model to realize accurate classification of waste materials and accurate conversion of units of measurement, and improve the lean management of waste materials.