用全站仪径向偏差法检定立式金属油罐容量方法的验证  

Determination of Vertical Metal Tank Capacity Using Radial Deviation Method of Electronic Total Station

作　　者：胡永刚[1] 秦辉[1] 

机构地区：[1]中国石化江西石油分公司,江西南昌330046

出　　处：《石油库与加油站》2013年第5期33-38,6,共6页Oil Depot And Gas Station

摘　　要：对以全站仪径向偏差法测量立式金属油罐容量结果的标准不确定度和500、700、1 000、5 000 m3油罐总容量的相对扩展不确定度的分析,并用光学垂准线法检定5 000和20 000 m3油罐的容量进行比对验证,且结合实际检定经验验证了用全站仪径向偏差法检定立式金属油罐容量的可行性,表明其具有适用范围广、测量自动化程度高、速度快和节省人力等特点。The standard uncertainty of measuring vertical metal tank capacity using radial deviation method of electronic total station(ETS) and the relative expanded uncertainty of the capacity of 500, 700, 1000, and 5000m3 oil tanks were analyzed, and compared with the capacity of 2000 and 5000 m3 oil tanks determined using optical plumb method. Combining actual measuring experience, the feasibility for determining vertical metal tank capacity using ETS radial deviation method was demonstrated. The results showed that the method was characterized by wide applicable range, highautomation degree of measurement, high speed and labor-saving.

关 键 词：全站仪 立式金属油罐 容量检定 不确定度评定 比对 

分 类 号：TE972[石油与天然气工程—石油机械设备]