现代果品物流发展的冷藏链模式研究

研究了当前我国现代果品物流发展中冷藏链模式所必须具备的五个条件和软件技术以及硬件基础设施建设。基于此，本文设计了我国果品快速供销反应冷藏链与冷藏链流通模式。     

电力企业物资管理存贮模型应用研究

从存贮论的角度,结合电力企业物资管理的特点与电力系统物资管理本身的特殊性,提出了电力集团物资管理存贮模型,包括最优采购策略和最优存贮策略,从内外两个方面对物资管理存贮过程进行了模型的分析。     

射频识别技术在商品储运领域的应用

文中介绍了RFID技术在商品储运领域中的优势,然后从危险品跟踪、集装箱跟踪、食品跟踪和仓库管理等方面列举了RFID在商品储运领域的典型应用,最后分析RFID在商品储运领域的应用环节。     

建筑企业如何开展人才管理

建筑企业实施人才管理十分重要，建筑企业是否成功，很重要的因素是企业经理是否具有丰富的领导才能，负责日常运营的企业管理是否具有高素质的“将才”，基层第一线生产是否成为冲锋陷阵的先锋。建筑企业必须切实制度好人才管理策略，建立健全人才储备库，善于控制人才，吸引高素质人才，并引入竞争机制，优胜劣汰。     

浅谈房地产公司战略采购材料部品送认封管理

通过材料部品样品送样、认样、封样的全过程管理,实现材料部品的收集、分类、整理、入库、出库的过程跟踪控制,明确职责划分实施全过程可追溯的有效资源管理模式。     

Understanding the impacts of ‘Grain for Green’ land management practice on land greening dynamics over the Loess Plateau of China

Land greening in China is regarded as contributing a great deal to greening of the Earth. The phenomenon is mainly attributed to climate change, arising atmospheric CO₂ and ‘Grain for Green’ (GFG) land management policies. However, limited knowledge is known how much land greening is from contributions of the GFG practice. Therefore, the study took the typical region of the GFG practice, the Loess Plateau, as the study area, and used 1982–2015 satellite-observed GIMMS3g normalized difference vegetation index (NDVI) data, ERA-Interim climatic variables (precipitation, temperature and solar radiation) and atmospheric CO₂ concentration data with the help of a developed TPRC-based NDVI model to derive GFG-induced NDVI after 1999. Furthermore, this study tracked the spatial-temporal dynamics of GFG-induced NDVI and assessed contributions of the GFG practice to regional vegetation changes. Results showed that satellite-observed NDVI and TPRC-based NDVI both exhibited an increasing spatial pattern from the northwestern to southeastern Loess Plateau, but their greening trends were separately 0.0022 and 0.0009 per year in 1982–2015 (p < 0.05). Note that the satellite-observed greening trend was much steeper with a slope of 0.0056 per year after 2006 (p < 0.05). The subsequent analyses documented that GFG-induced land greening were largely responsible for the steep trend. In space, evident greening patterns began to be observed in the central Loess Plateau from 2006 to 2008, afterwards expanded towards eastern and southwestern Loess Plateau. In 2011–2015, the increase magnitude of GFG-induced land greening in the Loess Plateau averagely accounted for 8.5 % in comparison to estimated TPRC-based NDVI, but in six natural zones were various, ranging from 3.2%–15.7%. In some regions of central Loess Plateau, GFG-induced NDVI contributed even more than 20 % to vegetation increase. This study highlights that land use management contributes more to land greening dynamics over the Loess Plateau compared to climate change and arising atmospheric CO₂ concentration. These findings likely provide some valuable information for curbing or enhancing specific-location vegetation changes in future regional land management and planning.     

阿联酋粮食战略储备项目的先进性和创新性

阿联酋粮食战略储备项目，筒仓仓容276760 t，粮食品种为小麦和稻谷，项目建设点储粮环境恶劣，图纸审查严格，整个项目设计均采用最先进的技术，并严格遵循欧美规范和标准进行设计。     

全自动降破碎防偏仓保粮筒仓的研究与开发

本文提出一种全自动降低粮食破碎率、防止进粮偏仓的粮食筒仓,为企业安全生产和科学保粮提供了科技支撑。     

不同储藏条件对稻米蒸煮品质和α-淀粉酶的影响

以稻谷粤农丝苗为原材料,置于4种不同储藏模式下,具体如下:(1)15℃储藏240d。(2)30℃储藏240d。(3)以15℃为开端,与30℃交替储藏(60d交替1次)至240d。(4)以30℃为开端,与15℃交替储藏(60d交替1次)至240d。每隔60d检测1次,比较上述4种储藏模式下,稻米蒸煮品质和α-淀粉酶活力的变化趋势。研究结果表明:随着时间的延长和储藏温度的升高,稻米品质下降;在实验时间内,以低温为开端的变温模式的稻米品质要优于以高温为开端的变温模式,但差距逐渐减小。     

有效提升粮油检测数据的准确度

本文主要探讨粮油检测数据的科学性和准确性,包括粮油样品的扦取、检测误差的控制、检测质量体系的运行、检测数据处理的原则和检测报告的编制等。