Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine re...Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine reasonable supporting parameters for soft rock project repairing. This method has been verified to be reasonable and economical in an industrial test.展开更多
为科学评判船舶修船项目的优先级,解决资源冲突问题,提升修船企业的经济效益,采用文献研究法、头脑风暴法和德尔菲法建立项目优先级评价指标体系。从财务、客户、内部流程、学习成长和战略等5个维度确定目标层和17个指标的影响因素。通...为科学评判船舶修船项目的优先级,解决资源冲突问题,提升修船企业的经济效益,采用文献研究法、头脑风暴法和德尔菲法建立项目优先级评价指标体系。从财务、客户、内部流程、学习成长和战略等5个维度确定目标层和17个指标的影响因素。通过网络层次分析法(Analytic Network Process,ANP)获取指标权重,采用TOPSIS(Technique for Order Preference by Similarity to an Ideal Solution)法进行修船项目优先级排序。选取6个船舶修理项目进行实例分析,验证该方法的适用性。展开更多
文摘Based on analysis of the supporting object of bulking soft rock and comparing the supporting difficulty of the repairing projects with that of the newly excavated projects, this paper proposes a method to determine reasonable supporting parameters for soft rock project repairing. This method has been verified to be reasonable and economical in an industrial test.
文摘为科学评判船舶修船项目的优先级,解决资源冲突问题,提升修船企业的经济效益,采用文献研究法、头脑风暴法和德尔菲法建立项目优先级评价指标体系。从财务、客户、内部流程、学习成长和战略等5个维度确定目标层和17个指标的影响因素。通过网络层次分析法(Analytic Network Process,ANP)获取指标权重,采用TOPSIS(Technique for Order Preference by Similarity to an Ideal Solution)法进行修船项目优先级排序。选取6个船舶修理项目进行实例分析,验证该方法的适用性。