管道水工效能评价方法优化及实践  

Optimization and practice of pipeline hydraulic efficiency evaluation method

作　　者：施宁[1] 李亮亮[1] 宋小晖 李大东[3] 白路遥[1] 马云宾[1] SHI Ning;LI Liangliang;SONG Xiaohui;LI Dadong;BAI Luyao;MA Yunbin(PetroChina Pipeline R&D Center/National Engineering Laboratory for Pipeline Safety;China Petroleum Pipeline Engineering Co.Ltd.;Jinan Oil Transportation Sub-Company,Petro China Pipeline Company)

机构地区：[1]中国石油管道科技研究中心/油气管道输送安全国家工程实验室 [2]中国石油管道局工程有限公司 [3]中国石油管道公司济南输油分公司

出　　处：《油气储运》2018年第12期1341-1348,共8页Oil & Gas Storage and Transportation

基　　金：国家重点研发计划“油气长输管道及储运设施检验评价与安全保障技术”,2016YFC0802100

摘　　要：水工效能评价方法可以针对管道沿线大规模、不同种类水工样本进行评分排序,从而有针对性地进行维护、修缮、投资分配等。通过近十年的实践与现场应用,传统水工效能评价存在不完善之处。介绍了水工效能评价的基本理论与实现方式,提出了针对不同水工实际特点进行的基于层次分析法的水工效能评价方法,结合实例对现场评价结果进行了分析论证。结果表明:针对不同水工特点进行的优化评价可以细化评价等级,更有针对性地进行投资,对提高管道安全性能具有指导作用。Hydraulic efficiency evaluation methods can be used to mark and rank all kinds of large-scale hydraulic samples along the pipeline so that maintenance,repair and investment allocation can be conducted targetedly.However,the practice and field application in recent ten years show that traditional hydraulic efficiency evaluation methods have disadvantages. In this paper,the basic theory and operation mode of hydraulic efficiency evaluation were introduced.Then a hydraulic efficiency evaluation method based on analytic hierarchy process was proposed according to different actual hydraulic characteristics.Finally,based on a case study,the field application results were analyzed and demonstrated.It is indicated that by virtue of the optimized evaluation based on different hydraulic characteristics,the evaluation levels can be refined and the investment can be more specific.The research results provide the guidance for improving the safety performance of pipelines.

关 键 词：管道 地质灾害 水工 效能评价 

分 类 号：TE822[石油与天然气工程—油气储运工程]