CAJ | 학술논문

建立了可降解包装材料的绿色度评价指标体系,运用模糊层次分析模型对其进行了评价和分析.通过问卷调查得到定性评价后,利用概率统计的原理对数据进行了处理,构造比较矩阵,并采用和积法计算最大特征根和特征向量,最终得到各指标的相对重要度.然后又计算得到各指标相对于被评价产品的综合重要度.用逻辑推理指派法确定各指标的隶属函数后,得到该指标的隶属度.根据各评价指标的隶属度和综合重要度运用线形加权的方法得到的植物纤维淀粉可降解包装材料的绿色度.最后把6种典型可降解包装材料和传统发泡塑料包装材料的绿色度进行了对比,认为生物质类可降解包装材料具有很好的发展前景.
건립료가강해포장재료적록색도평개지표체계,운용모호층차분석모형대기진행료평개화분석.통과문권조사득도정성평개후,이용개솔통계적원리대수거진행료처리,구조비교구진,병채용화적법계산최대특정근화특정향량,최종득도각지표적상대중요도.연후우계산득도각지표상대우피평개산품적종합중요도.용라집추리지파법학정각지표적대속함수후,득도해지표적대속도.근거각평개지표적대속도화종합중요도운용선형가권적방법득도적식물섬유정분가강해포장재료적록색도.최후파6충전형가강해포장재료화전통발포소료포장재료적록색도진행료대비,인위생물질류가강해포장재료구유흔호적발전전경.
The indexes system of green degree of biodegradable packaging materials is built and the fuzzy analytical hierarchy process (FAHP) methodology is employed to analyze and assess this system. The qualitative assessment is gained by the survey and the statistics theory is employed to deal with the qualitative data. The pair-comparison matrix is built and the maximum characteristic root and vector are computed by the sum-product method. Then the relative importance degree of every influence factor is computed and the compositive importance degree of every influence factor is gained. The membership function of every influence factor is established by logical reasoning assignment method, then the membership degree is gained. According to the compositive importance degree and the membership degree of every influence factors, the green degree of biodegradable packaging materials is generally assessed. The green degree of six kinds of biodegradable packaging materials is compared with foamed plastics materials; the result is that the biodegradable packaging materials has wide development prospects.