測量不確定度的討論

測量不確定度的討論

朱鳳敏[1] 張?zhí)絒1] 李同君[2] 曹慧楠[1][1]黑龍江測繪計量儀器檢定站,黑龍江哈爾濱150086 [2]綏汾河市鑫達(dá)土地勘測有限公司,黑龍江綏汾河157300摘　要:以往我們都用“誤差”來評定測量結(jié)果的好壞，隨著生產(chǎn)和科學(xué)技術(shù)的發(fā)展，這一評定方法已不適應(yīng)現(xiàn)今形勢。故而引出用“測量不確定度”來評定測量結(jié)果。我國1999年就發(fā)布了國家計量技術(shù)規(guī)范JJG1059--1999《測量不確定度評定與表示》，本文根據(jù)相關(guān)的測量規(guī)范，就二者的區(qū)別和不確定度表示方法評定做一簡單的分析和探討。[著者文摘]

關(guān)鍵詞:誤差 測量不確定度
分類號:　P20[著者標(biāo)引]文獻標(biāo)識碼：A文章編號：1672-5867（2006）04-0105-02欄目信息：技術(shù)應(yīng)用集錦
相關(guān)文獻:主題相關(guān) 全文快照　　　

Brief Discussion on Uncertainty Degree of SurveyZHU Feng-min, ZHANG Tai-ping, LI Tong-jun, CAO Hui-nan 1. Heilongjiang Verification Station of Metrological Instruments of Surveying and Mapping, Harbin 150086, China; 2. Xinda Land Reconnaissance Ltd. , Cuifenhe 157300, ChinaAbstract:With the development of the technology of production and sciences, the method of uncertainty degree is used to evaluate the surveying results in stead of ‘error＇ for adapting to modem application. In 1999, China issued the national regulations of metrological technology JJG1059 -1999, named Evaluation and Denotation of Uneertatinty Degree of Survey. Based on the relevant regulations, this paper simply analyzed the distinction between the two evaluating methods, and briefly discussed the uncertainty degree method.[著者文摘]

Key words:error; uncertainty degree of survey

收稿日期:　2006-06-05修訂日期:　基金資助:
作者簡介:朱鳳敏（1968-），女，黑龍江省人，高級工程師，學(xué)士，1989年畢業(yè)于武漢測繪科技大學(xué)光學(xué)儀器專業(yè)，現(xiàn)主要從事計量檢定與管理工作。