摘要
排水管网检测最核心的工作是缺陷的识别判读工作,针对管段的健康状况评估正是建立在对管段缺陷数据的分类分级体系基础上的。管道健康状况评估的目的是确定现有管道状况以及是否需要修复,为权属部门或委托方的决策提供参考。本文基于现有的缺陷分类分级体系,结合相关地区的管线检测数据,在对现有的健康评估体系进行梳理的基础上,利用实测数值统计分析的手段开展关于健康评估体系的应用研究。
The core work in the drainage network detection is the identification and interpretation of defects.The health assessment of the segment is based on the classification and classification system of the segment defect data.The purpose of the pipeline health assessment is to determine the status of the existing pipeline and whether it needs to be repaired to provide reference for decision-making by the authorities or the client.Based on the existing defect classification and classification system,combined with the pipeline detection data in related areas,in this paper the existing health assessment system was combined,to carry out the application research of health assessment system with the means of measured numerical statistical analysis.
作者
张小越
王龙帅
ZHANG Xiaoyue;WANG Longshuai(BGI Engineering Consultant LTD,Beijing 100038,China)
出处
《北京测绘》
2023年第6期928-932,共5页
Beijing Surveying and Mapping
基金
北京市科技计划(Z181100005318003)。
关键词
排水管网
管段缺陷
检测
健康评估
数值分布
drainage network
pipeline segment defects
detection
health assessment
numerical distribution
