Establishing and guaranteeing measures for colleges and universities financial risk management and appraisable system 高校财务风险管理评价体系的构建及其保障措施
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Two parts are included in this study : part one : study evolve in domestic and overseas the general introduction were given about the class , property and composing of asphalt and the development background , study evolve in domestic and overseas and class of modified asphalt . the comparative detailed introductions were given about performance and influencing factors , appraisable means of some important polymer modified asphalt 本文的研究工作包括两个部分：第一部分：国内外研究进展对沥青的分类、性质以及组成和改性沥青的发展背景、国内外的研究进展以及分类作了比较全面的介绍，并对几种重要的高分子改性沥青的性能及其影响因素、评价方法等作了较详细的介绍。
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Examination questions ' storehouses , which is about manipulative skills of customtailoring workers in apparel design , whose quality standard must be united , whose applied ability principles must best strengthened , and whose content and structure must be checked in designing appraise details of essential elements measure module ( appraisable particle ) check examination questions ( check item ) , and take form united 、 norm 、 optional and open - ended the examination questions ' storehouse so that appraised and checked qualith of the manipulative skills can be guaranteed 摘要服装设计定制工操作技能试题库必须坚持统一质量水平、强化适用能力的原则，通过设计考核内容结构鉴定要素细目测量模块（鉴定点）考核试题（考核项目） ，形成统一、规? 、可选、可扩充的服装设计定制工操作技能试题库，以保证服装设计定制工操作技能鉴定考核的质量。
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In the next place , comparing each appraisable method , and combining the practical instance of railway acceleration , the thesis finally selects fuzzy synthesis evaluating method that could be much more compatible . besides on the basis of inheriting the outcome of former research , the thesis mainly study and summarize a mistiness system . make it the basic mind and method 其次，通过对各种评价方法的比较，并结合铁路提速这样一个模糊系统的实际情况，本文选用了更为合适的模糊综合评价法。并且，在继承学界前辈科研成果的基础上，本文重点研究并总结了对于一个模糊系统，评价其社会效益的基本思路和方法。
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The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded . in naiman country , inner mongolia , the experimental area , the hyperspectral imaging spectrometer data in plant growth seasons are collected by state - produced airborne hyperspectral imaging spectrometer omis - i , and the etm + image is also obtained . meanwhile , ground investigation and measurement are made , which include the measurement on reflection feature of different kinds of geo - targets and the ground investigation data necessary for spectral rebuilding and retrieval models of the appraisable factors of desertification monitoring 本研究以内蒙古奈曼旗作为研究试验区，采用我国自行研制的机载高光谱成像光谱仪omis - ，在植被生长季节取得高光谱分辨率成像光谱仪数据和etm ~ +图像，并进行了同步的地面调查及量测，包括不同类型地物反射特性量测和光谱重建以及荒漠化监测评价因子定量反演模型所必需的地面样方调查数据。
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And understanding and studying the spectral features and variation rules of geo - targets in the experimental area , raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets , realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor , targets and observation direction , and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio . it is suggested that " red edge " range bands of vegetation , which has close relationship with vegetation cover and biomass , is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval , and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover . the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed 研究结果如下：首先针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行了评价，提出了适用于荒漠化监测的基本波段选择集；初步了解和掌握了研究地区的地物光谱特性及变异规律，进一步明确了掌握地物光谱特征和变异规律是用成像光谱仪数据提取地物信息的基础；发现了基于光谱整体形状的分类方法在很大程度上能够消除由于传感器、地物目标观测方向之间的角度变化引起的反射率曲线整体平移的“同物异谱”现象，对于谱形相似而整体反射率的值相差较大的两类地物，通过引入均值和方差图像参与分类得到解决；研究还表明在植被“红边”范围内的波段是进行荒漠化监测的主要特征波段，这些波段与植被生物量和盖度都有密切的关系，是开展精细植被分类研究和植被定量反演的重要基础；像元的导数光谱分析可以消除土壤背景的影响，是进行植被生物量和盖度定量反演的有力工具；建立了荒漠化监测主要评价因子的定量反演模型，并分析了模型的适用性。
