基于高校数字化档案的利用与编研工作研究

高校数字化档案的利用与编研是高校档案工作研究的重点内容,必须强化。其实数字化编研工作也是检查馆藏档案整理、保护馆藏档案的一种手段,基于数字化档案的特点必然导致档案馆对外服务更加人性化;数字化档案编研涵盖档案资源的各个方面,但要注意必须与高校实际紧密联系才能产出适合教职工需用要的编研成果。

推进档案编研利用助力高校党史学习教育--以桂林师范高等专科学校为例

学习百年党史,汲取奋进力量。文章从党史学习教育的视角出发,创新党史档案编研利用工作,更新观念、重视队伍建设、提升层次、深入挖掘素材、增强内涵、丰富编研利用形式,拓展档案编研成果的宣传方式,以更好地发挥红色档案编研利用的教育价值,助力党史学习教育扎实开展。

读图时代民族高校照片档案编研利用的探索与实践

读图时代背景下,人们的信息利用需求和获取习惯逐渐向图片倾斜,这为民族高校照片档案编研利用工作提供了契机。文章通过分析照片档案真实记录性、直观形象性、生动表达性的特点和民族高校照片档案的新颖独特之处,引出民族高校照片档案编研利用应结合民族高校自身的特点来进行,重视“以用促收”,以编研利用促进照片档案的收集。文章还介绍西藏民族大学在照片档案编研利用方面的实践,以供本领域相关人员借鉴参考。

金融档案编研利用工作存在的问题与建议

金融档案编研利用工作是档案管理工作的重要组成部分,开发利用档案信息资源,对经济金融事业的发展有着非常重要的价值。阐述了当前基层央行金融档案编研工作的现状,存在的问题及相关的解决途径。

文化自信视角下档案编研与利用新路径研究

档案编研开发与利用工作是档案事业的重要组成部分,是实现档案资源创新利用与进发活力的重要举措。当前,档案编研与利用工作尚存在“信息孤岛”“闭门造车”“因循守旧”“囊中差涩”等制约瓶颈。以文化自信为视角,阐释档案编研利用与文化自信的逻辑共鸣,从深挖红色资源,厚植自信根基;耕好档案资源内容,凝练时代文化印记;拓展管理科技手段,升级数据支撑;创新编研模式,适应时代特征;坚持开放合作,促进共建共享;打造文化精品,助推经济增长等新路径实现档案编研与利用工作的创新发展。

论高校科研档案管理体系的建设

加强科研档案管理能够更好地为科研和学校发展服务。建立和完善高校科研档案管理体系,需要健全工作队伍、工作机制,按照"四到位"要求及时收集档案资料。做好科研档案资料的编研开发和有效利用,要突出重点,确定编研对象;系统编研,反映科研课题(项目)全貌;利用信息技术,把科研档案资料做到网上查阅等,方便用户使用。

云南钛资源状况与开发形势

云南拥有丰富的钛矿资源,但长期以来未能有效利用。本文对云南钛矿资源的形成与分布、利用现状和趋势进行了研究。

Determination of Loratadine in Human Plasma by High Performance Liquid Chromatography-Electrospray Mass Spectrometry and Studies on Its Pharmacokinetics and Relative Bioavailability

A new HPLC MS method to determine loratadine in human plasma was established. The method involved extracting drug with organic solvent under basic conditions. The samples were seperated by ODS column and determined by mass detector. The calibration curve of loratadine was linear within the range of 0.4～100 ng·mL -1 with r=0.9995 . The recovery of this method was within 95%～104%, within day and between day RSD were less than 12%. To study the pharmacokinetics and relative bioavailability of loratadine tablets, two formulations of loratadine tablets were given to 18 healthy male volunteers according to a randomized 2 way cross over design. The C max , AUC 0 t and T max values of the two formulations were 51.89±20.18 ng·mL -1 and 52.48±22.35 ng·mL -1 ; 140.75±88.42 ng·h·mL -1 and 147.24±92.33 ng·h·mL -1 ; 0.81±0.35 h and 0.81±0.27 h respectively. Results from statistic analysis showed that there were no significant difference between the C max , AUC 0-t and T max values of the two formulations. The relative bioavailability of tablets I with respect to tablets II was 97%±13% from the AUC 0 t measurement. Bioequivalance was observed between the two tablets.

A Comprehensive Review of the Utilization of Cassava(Manihot esculenta Crantz) Leaf

Cassava is a multi-purpose crop for food, feed and industrial raw materi- als （starch, modified starch and ethanol fuel）. Cassava leaf, an important by-product of cassava industry, is rich in protein, minerals and flavonoids. This article reviews the utilization of cassava leaf in the production of food, animal feed and antioxidants in recent years, analyzes the effects of anti-nutritional factors and extraction of an- tioxidative flavonoids on the utilization of cassava leaf, finally puts forward the main problems in the utilization of cassava leaf, to provide a theoretical basis for the ba- sic research of cassava leaf.

Research Progress on the Development and Utilization of Proteins in Edible Insects

The recent progress on the proteins in edible insects was summarized, in- cluding the nutritional value, healthy value, food safety, extraction and content mea- surement of the proteins in edible insects, as well as the main development direc- tion of edible insect proteins. And we also pointed out the bottlenecks that restricted the development and utilization of proteins in edible insects, and proposed the prospect of the research, development and utilization of edible insects proteins.

Theoretical research on hydroviscous speed-adjusting clutch in soft-start of belt conveyor

Through research on the application of hydroviscous speed-adjusting clutch in belt conveyor, this paper concluded that hydroviscous speed-adjusting clutch has many advantages such as controllable start and stop, overload protection and multi-motor power equilibrium. But its theory when used in large power fan and pump could not meet the needs of belt conveyor soft-start operation. Focusing on the theo- retical analysis of the lubrication oil flow needed by the transmission procedure to form the oil-film. Put forward concrete calculation methods of lubrication flow and how to de- cide number of oil-films used in belt conveyor.

A Study on the Counter Measures for Eco-friendly Land Use Model in Mountainous Area——a Case of Qianjiang District of Chongqing Municipality

Accompanying the development of social economy,the land use model of mountainous area,typically eco-weak area,is changing gradually. Here the establishment of eco-friendly land use model in mountainous area,will pioneer the model of sustainable development in that area. Concerning Qianjiang District of Chongqing Municipality,huge change of land use model,mainly embodied in the unceasing increase of construction land and gradual decrease of agricultural use land,has taken place in recent years. To explore the eco-friendly land use model in mountainous area,Qianjiang District was chosen as the study object in the present study. Via analyzing the changes in land use model,we found that related eco-environment restrictive factors mainly regional climatic change,soil texture,hydrological environment as well as soil erosion and land degradation,etc. And based on these results,we further analyzed the effect of land use change on eco-environment and the factors restricting the maintenance of eco-environment and regional development,finally put forward the counter measures for balancing land use and co-environment in mountainous area. The results will be important for the development of social economy and eco-system construction in Qianjiang District.

ANALYSIS OF DRIVING FORCES ON THE CHANGE OF HISTORICAL FARMLAND USE IN SHANDONG PROVINCE DURING THE QING DYNASTY (1644-1911)

How land-cover has been changed by human use over the last 300 years is oneof the five overarching questions guiding the Land-use/Cover Change (LUCC) Science/Research Plan.China has variety of historical documents providing unique data superiority. So the characteristicsof farmland area in Shandong Province during the Qing Dynasty (1644-1911) are summarized firstly: 1)the rising trend of farmland area was striking; 2) farmland area had remarkable fluctuation; 3)farmland area per capita decreased dramatically; 4) wasteland reclamation index increased rapidly.Then, the driving forces of farmland area change are analyzed. It is concluded that natural andhuman factors are jointly influential. Among the driving forces, human dimensions are the mainfactors of farmland area change, which direct the general tendency of the changes mentioned above.And the natural factors influence the stability of farmland area as well. Variation of the naturalfactors would act as the major contributory factor to farmland area change during years or periodsof abrupt climatic changes, or during the intensive occurring periods of natural hazards. Besides,the passive aspects of human factors, such as war chaos also influenced the fluctuation of thefarmland area. This research indicates that it is feasible to study the land-use/cover change byChinese historical literatures, which has huge potential to provide a comprehensive picture of thegrowing dominance of human land-use and land-cover patterns that can be used in many global changeresearch projects.

Research Progress in National Land Use Planning and Implementation Guarantee System

Land use plan serves as a leading role in land resource management, necessitating a powerful implementation guarantee system. The research concluded researches on guarantee system for land use plan from law, administration, econo- my, society and technology. Finally, existing problems and suggestions were pro- posed.

Low-cost cloud computing solution for geo-information processing

Cloud computing has emerged as a leading computing paradigm,with an increasing number of geographic information(geo-information) processing tasks now running on clouds.For this reason,geographic information system/remote sensing(GIS/RS) researchers rent more public clouds or establish more private clouds.However,a large proportion of these clouds are found to be underutilized,since users do not deal with big data every day.The low usage of cloud resources violates the original intention of cloud computing,which is to save resources by improving usage.In this work,a low-cost cloud computing solution was proposed for geo-information processing,especially for temporary processing tasks.The proposed solution adopted a hosted architecture and can be realized based on ordinary computers in a common GIS/RS laboratory.The usefulness and effectiveness of the proposed solution was demonstrated by using big data simplification as a case study.Compared to commercial public clouds and dedicated private clouds,the proposed solution is more low-cost and resource-saving,and is more suitable for GIS/RS applications.

Research on Regional Industrial Solid Waste Comprehensive Utilization Ability Influencing Factors based on Panel Data

On the basis of panel data from 29 provinces and cities throughout the country in 2006-2010, a research is made on factors influencing regional industrial solid waste comprehensive utilization ability through a regression analysis method. Research result shows that a positive influence will generate on the comprehensive utilization ability of the industrial solid waste by three factors： regional industrial soldi waste treatment earning level, regional industrial soldi waste treatment investment level and regional industrial pollution treatment subsidy strength. And this thesis will propose suggestions from improving earning ability, enhartcing treatment investment and increasing government subsidy depending on result of empirical analysis.

Fundamental study on iron ore sintering new process of flue gas recirculation together with using biochar as fuel

It is of great significance for cleaner production to substitute bio-energy for fossil fuels in iron ore sintering. However, with the replacement ratio increasing, the consistency of heat front and flame front is broken, and the thermal utilizing efficiency of fuel is reduced, which results in the decrease of yield and tumble index of sinter. Circulating flue gas to sintering bed as biochar replacing 40% coke, CO in flue gas can be reused so as to increase the thermal utilizing efficiency of fuels, and the consistency of two fronts is recovered for the circulating flue gas containing certain CO2, H2 O and lower O2, which contributes to increasing the maximum temperature, extending the high temperature duration time of sintering bed, and results in improving the output and quality of sinter. In the condition of circulating 40% flue gas, the sintering with biomass fuels is strengthened, and the sintering indexes with biomass fuel replacing 40% coke breeze are comparative to those of using coke breeze completely.

Integration of Agricultural Census and Population Census Data

In Hungary a general agricultural census （AC） was carried out in 2000, followed in 2001 by the population and housing census. The two censuses had been designed separately. Originally the Hungarian Central Statistical Office （HCSO） did not plan the joint analysis of the data of the two censuses. Following the censuses users and researchers expressed the view that linking the data of the two databases would represent a value-added in the use of the data and the joint utilization of the databases of the two censuses was examined. The databases were matched and the aggregated handling of the information increased the potential for analysing both censuses and allowed further, more sophisticated investigations. By means of the databases of the two censuses, the first opportunity arose for matching the discrete data of the surveys. The precondition of the matching of the data was the conformity of the respective metadata of the two operations. ,,Private holding＂ and ,,dwelling-household＂ were the categories applicable as the smallest unit for the matching. The links between the private holdings and the households could be based on the identity of the persons living in the dwelling. The matching of the data required the use of individual identity codes. With the matching process used a joint database of the agricultural and population censuses was set up providing new approaches for gender disaggregated analysis. By using the linked database, the HCSO issued a series of publications on the households living in agricultural private holdings in the countryside. This presentation describes the method of matching the databases of the two censuses.

Protection and Utilization of Special Biological Resources and Biodiversity in Pu＇er City

In the paper, the animal and plant diversity and its main characteristics in Pu'er City were summarized, and reviewedthe development and utilization of main special biological industry. The policies and research institutions on protection and utilization of biodiversity in Pu'er City were introduced. At the last, we analyzed the deficiencies in the conservation and utilization of biodiversity in Pu'er City and proposed the relevant measures to strengthen protection and utilization of biological diversity in the future.

Quantifying the Degree of Water Resource Utilization Polarization: A Case Study of the Yellow River Basin

The overexploitation of water resources has a substantial influence on their sustainable utilization and the ecological environment in a river basin. Quantification of the development and utilization of water resources plays an important role in guiding the rational utilization of water resources. Based on this, this paper develops the concept of water resource utilization polarization(WRUP) in order to qualitatively analyze whether water resources are being overexploited in the process of utilization. An index model of WRUP was built to quantify the degree of water resources overexploitation. In addition, taking seven secondary basins of the Yellow River as examples, the available quantity, overdraft and polarization indexes of surface water and groundwater resources were calculated. The results show that there are 34.49×108 m3 of surface water available, which accounts for 56.21% of the total surface water volume. A total of 5.84×108 m3 of groundwater is available, which is 58.74% of the total groundwater resources. We also found that the water resources are heavily overexploited and that there is extensive polarization in the middle and lower reaches of the Yellow River. The highest polarization of water resources occurs from Lanzhou to Toudaoguai where the polarization index is 19.88 and from Longmen to Sanmenxia where it is 11.81. There is no polarization above Longyangxia or from Toudaoguai to Longmen. Overall, the polarization of water resources is 7.95 over the entire Yellow River area. These results provide a reference for the availability of water resources that can be used to determine the degree of overexploitation of the water resources in the Yellow River.