發(fā)布時(shí)間：2018-06-11 16:19

  本文選題：土遺址 + 模型　； 參考：《江西理工大學(xué)》2015年碩士論文

【摘要】：土遺址對(duì)于我國(guó)歷史研究有著舉足輕重的地位。當(dāng)前我國(guó)土遺址類文物損害較為嚴(yán)重,僅第三次全國(guó)文物普查中就發(fā)現(xiàn)有23599多處上次文物普查登記的文物消失。因此,對(duì)它們的保護(hù)工作就顯得尤為重要和迫切。目前,土遺址保護(hù)在病害綜合評(píng)估模型構(gòu)建方面存在兩方面缺陷:一是土遺址病害發(fā)生概率及其影響因子作用效果定量計(jì)算不足;二是土遺址監(jiān)測(cè)數(shù)據(jù)沒有參與綜合評(píng)估,影響了土遺址病害客觀性評(píng)價(jià)。為此,基于模糊計(jì)算基本原理,本文提出了土遺址病害一級(jí)和多級(jí)模糊計(jì)算方法;通過研究分析土遺址病害與監(jiān)測(cè)數(shù)據(jù)客觀評(píng)價(jià)關(guān)系得到較為客觀的土遺址病害發(fā)生概率值;從土遺址載體病害和本體病害出發(fā),利用土遺址病害多級(jí)模糊計(jì)算方法反推得到較為準(zhǔn)確的土遺址病害全部隸屬度;最后采用該隸屬度結(jié)合土遺址病害多級(jí)模糊計(jì)算方法構(gòu)建了土遺址病害模糊計(jì)算綜合評(píng)估模型,實(shí)現(xiàn)針對(duì)土遺址病害發(fā)生概率及其影響因子作用大小更為準(zhǔn)確的定量計(jì)算。同時(shí),基于Auto CAD Civil3D平臺(tái),采用C#語言和Visual studio 2012進(jìn)行土遺址病害綜合評(píng)估系統(tǒng)原型設(shè)計(jì)與開發(fā),系統(tǒng)集成了土遺址病害模糊計(jì)算綜合評(píng)估模型,實(shí)現(xiàn)土遺址監(jiān)測(cè)特征數(shù)據(jù)提取、土遺址數(shù)據(jù)預(yù)處理和土遺址病害評(píng)估等功能,得到較為平滑的計(jì)算結(jié)果。實(shí)例分析表明,本模型達(dá)到了針對(duì)土遺址病害切實(shí)有效的綜合評(píng)估目的,為制定土遺址保護(hù)方案提供了較為準(zhǔn)確的依據(jù)。
[Abstract]:Earthen sites play an important role in the study of Chinese history. At present, more than 23599 cultural relics registered in the last cultural relic survey have been found to have disappeared in the third national cultural relic census. Therefore, the protection of their work is particularly important and urgent. At present, there are two defects in the construction of comprehensive disease assessment model in the protection of earthen sites: one is the lack of quantitative calculation of the probability of occurrence of the disease and the effect of its influence factors, the other is that the monitoring data of earthen sites do not participate in the comprehensive evaluation. The objective evaluation of earth site diseases is affected. Therefore, based on the basic principle of fuzzy calculation, this paper puts forward the first-order and multi-stage fuzzy calculation method of the earth site disease, and obtains the more objective probability value of the occurrence of the earth site disease by studying and analyzing the relationship between the earth site disease and the objective evaluation of the monitoring data. Based on the carrier disease and the body disease of the earth site, the more accurate degree of membership of the soil site disease is obtained by using the multistage fuzzy calculation method of the earth site disease. Finally, the fuzzy comprehensive evaluation model of the disease of earthen site is constructed by combining the multi-stage fuzzy calculation method of the disease of the earth site with the membership degree, which can realize the more accurate quantitative calculation for the probability of occurrence of the disease and the effect of the influencing factor on the occurrence probability of the disease. At the same time, based on the Auto CAD Civil 3D platform, the prototype design and development of the comprehensive evaluation system for earth-site diseases are carried out by using C # language and Visual studio 2012. The fuzzy comprehensive evaluation model of earth-site diseases is integrated into the system, and the feature data of earth-site monitoring are extracted. The functions of data preprocessing and disease evaluation of earthen sites are used to obtain a smooth calculation result. The analysis of examples shows that the model achieves the purpose of comprehensive evaluation for the disease of earthen sites, and provides a more accurate basis for formulating the scheme of protection of earthen sites.
【學(xué)位授予單位】：江西理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：K878

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本文編號(hào)：2005907