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雷军 《沙漠与绿洲气象(新疆气象)》2002,25(4):38-39
随着气象事业的发展,改革的进一步深化,后勤管理也受到了人们的普遍关注。后勤管理是单位工作的重要组成部分,是对后勤保障活动全过程进行计划、组织与控制的活动,它是以国家经济实力为基础,以谋求保障效率和效益为手段,以提高职工生活水平为目的的管理活动,具有管理主体专业性强、管理对象内容多、管理环境优化难等特点。加强后勤管理有利于推动机关职能转变和内部结构优化;有利于合理配置资源;有利于统一标准、规范和规程,促进优势互补形成规模效益;有利于充分发挥总体效益,推进气象事业快速持续健康发展,更好地为经济建设和… 相似文献
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1 气象后勤物业管理现状
气象后勤物业管理体制产生于房屋公有,福利分配、低租金的住房制度,小区住户统一享受单位物业的水、电、暖、安全、卫生等各项管理服务和福利型为主的补贴,资金来源依靠行政拨款。从2000年起国家取消了福利分房,推行住房货币化政策,但气象后勤的物业管理仍以无偿福利型为主,与市场化的物业管理仍有很大差距,同时也出现了新的矛盾和问题。 相似文献
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近些年来南极科研越来越受到世界各国的重视,作为《南极条约》的发起者和南极条约体系的管理者,美国始终站在南极科学研究前沿,对维护其国际南极事务领导地位有着重要意义。1953—2016年美国国家科学基金资助了7 759个南极科研项目,通过统计分析对项目投入进行以下4个方面的分析:南极项目投入、南极科研各学科投入、科研大项目以及合作机构。研究发现:(1)1953年至今,美国国家科学基金会(NSF)对美国南极科研项目的资助力度和重视力度不断增加,促进了美国南极政策的落实和发展;(2)美国各大科学指导机构出台的前瞻性文件对引领美国南极科考发展方向起到重要作用;(3)NSF充分利用各高等院校和研究机构的资源设施,搭建科研支撑平台,与之展开长期南极科研项目合作;(4)NSF重视科研大项目的开展,这些大项目站在南极科学前沿,引领美国南极科研更好地发展;(5)NSF通过学校、社会、媒体多个渠道开展南极教育,增进群众对南极了解并培养科研人员来维护美国在南极的科考领先地位。上述研究发现为中国南极科研政策制定提供了相应的启示。 相似文献
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A number of statistical methods are typically used to effectively predict potential landslide distributions. In this study two multivariate statistical analysis methods were used (weights of evidence and logistic regression) to predict the potential distribution of shallow-seated landslides in the Kamikawachi area of Sabae City, Fukui Prefecture, Japan. First, the dependent variable (shallow-seated landslides) was divided into presence and absence, and the independent variables (environmental factors such as slope and altitude) were categorized according to their characteristics. Then, using the weights of evidence (WE) method, the weights of pairs comprising presence (w^+(i)) or absence (w^-(i)), and the contrast values for each category of independent variable (evidence), were calculated, Using the method that integrated the weights of evidence method and a logistic regression model, score values were calculated for each category of independent variable. Based on these contrast values, three models were selected to sum the score values of every gird in the study area. According to a receiver operating characteristic curve analysis (ROC), model 2 yielded the best fit for predicting the potential distribution of shallow-seated landslide hazards, with 89% correctness and a 54.5% hit ratio when the occurrence probability (OP) of landslides was 70%. The model was tested using data from an area close to the study region, and showed 94% correctness and a hit ratio of 45.7% when the OP of landslides was 70%. Finally, the potential distribution of shallow-seated landslides, based on the OP, was mapped using a geographical information system. 相似文献
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简述后勤管理的行政性、经济性、政治性和综合性四大特点, 论述了后勤管理、后勤队伍建设及精神文明建设的重要性。 相似文献
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