本文選題：GPS + GM(�。� 參考：《北京測(cè)繪》2016年03期

【摘要】：GPS定位技術(shù)具有諸多優(yōu)點(diǎn)能夠滿足現(xiàn)代變形監(jiān)測(cè)的需求。變形預(yù)測(cè)是一個(gè)影響因素很復(fù)雜的過程,灰色系統(tǒng)對(duì)于建模數(shù)據(jù)量要求比較低,能夠有效克服回歸分析等統(tǒng)計(jì)分析方法的不足,非常適合小樣本的短期預(yù)測(cè)。以"川氣東送管道南京揚(yáng)子石化末站監(jiān)測(cè)項(xiàng)目"中場(chǎng)地形變觀測(cè)為例,簡(jiǎn)述GPS及灰色GM(1,1)模型在具體工程項(xiàng)目上的應(yīng)用,且達(dá)到了滿意的效果。
[Abstract]:GPS positioning technology has many advantages to meet the needs of modern deformation monitoring. Deformation prediction is a complicated process of influencing factors. Grey system has a low requirement for modeling data, which can effectively overcome the shortcomings of statistical analysis methods such as regression analysis, and is very suitable for short-term prediction of small samples. Taking the site deformation observation in the "Monitoring Project of Nanjing Yangzi Petrochemical Terminal Station" as an example, the application of GPS and grey GMGM1 / 1) model in concrete engineering projects is briefly described, and the satisfactory results are achieved.
【作者單位】： 中國(guó)地質(zhì)大學(xué)信息工程學(xué)院;四川電力設(shè)計(jì)咨詢有限責(zé)任公司;
【分類號(hào)】：P228.4;TU196.1

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