室内软装饰中自然肌理的应用

室内软装设计能满足国民生活享受型需求,近些年来受到了很多关注。自然肌理作为一种纹理结构,能为室内设计增添自然舒适的风格,被很多设计师运用在了室内软装饰设计中。文章就自然肌理以及室内软装饰做了概述,并分析了自然肌理在软装饰设计中的应用,望能给相关设计人员提供一些参考。     

项目管理及施工技术在装修装饰工程中的研究

时代在进步,社会在发展,现如今我国的社会经济飞速发展,城市居民的生活质量水平也在不断提高,人们对于住房的要求也越来越高,建筑行业面对日益高涨的社会要求也在不断发展自身的实力,积极引进先进的设备和技术,对建筑工程施工人员的选择也越来越严格。目前在建筑工程中,装修装饰工程的质量已经成为了衡量整个建筑工程质量水平的一项重要指标,装修装饰工程单位要想获得更好的经济效益和发展就必须要提高装修装饰工程的施工项目管理工作水平。文章针对项目管理和施工技术在装修装饰工程中的重要性展开初步的探讨,希望能够对我国的装修装饰工程行业的发展有所帮助。     

低碳经济理念指导下的建筑装饰设计研究

随着我国经济的不断发展,建筑工程的数量不断增多,社会对于建筑工程的要求也更为严格。为了提高建筑工程装饰设计的工作效率及质量,从而保证建筑工程装饰施工处于正常运转状态,进而为施工单位节约更多成本,便有必要在综述低碳经济概念的基础上,分析建筑装饰设计的潜在问题,以低碳经济为切入点,就提出具体的实践措施进行深入探究。     

软装饰与大学生寝室设计风格的营造

室内设计的主体分为硬装饰和软装饰,其中硬装饰是室内设计的肉体,软装饰则是室内设计的灵魂。室内软装饰通过简单的工序不仅能营造氛围,还能塑造风格,这使得软装饰行业迅速发展。而现如今,90后的学生普遍追求个性,对于自己的生活住地要求有所提高。越来越多的学生希望自己的寝室不拘一格,突出个性。因此,文章围绕软装饰与大学生寝室设计风格的营造展开论述。     

三维数字艺术在现代拖拉机外观设计中的应用

为了提高农机造型和外观设计的效率,提升农机产品的外观艺术设计效果,将三维数字艺术设计技术引入到了拖拉机外观和造型设计中,并采用Maya软件设计了三维模型,利用软件提供的材质对模型进行了渲染和装饰,设计出三维造型和艺术效果.以拖拉机发动机盖板的造型和外观设计为例,对盖板进行了三维造型和外观设计,设计出了较好的艺术效果,为...     

浅谈弹性外墙乳胶漆的特点

居民对商品质生活的追求日益提高,高档外墙装饰采用水性弹性乳胶漆,不仅满足装饰基本要求,同时针对传统装饰材料出现的开裂、褪色、不妨水常见起到有效的改进提升。     

建筑装饰装修吊顶工程施工技术分析

随着我国城镇化建设的发展,人们对健康、舒心的居住环境的追求日益明显,这就要求建筑装饰装修必须在质量上严格把关。吊顶工程作为建筑装饰装修的重要内容之一,对其施工技术进行分析、建造舒适绿色的人居环境显得尤为重要。本文从吊顶材料要求、施工工艺、质量标准、成品保护方面总结经验,以求创新和发展。     

家居装饰六字经

薄:地面装饰材料:从少占空间、减少楼板负荷的角度考虑,应是越薄越好,比如大理石板材,只要施工质量高,不出现“空心”现象,那么选6～8mm厚的就可以了。窗帘:薄型窗帘十分流行。其原因一是高层楼宅无须太顾虑外人的视线;二是铝合金窗密封性很好,窗帘以装饰为主,挡风为辅。天花板以薄为原则,可增加安全系数同时少占空间。厚:在“软装饰”中,厚一些的材料很有质感,如床罩、沙发座垫、靠垫等等;还有人降低床板高度,用新、旧两只席梦思床垫叠加,突出了床的舒适和温馨。较高大的空间,可搭建较厚的“地台”,来表现空间的层次感和区域性,给人一种“…     

建筑装饰专业项目化教学的探讨

文章结合建筑装饰专业及相关行业企业的特点,从职业教育的特点出发,以项目化教学的理论为依据,论述了建筑装饰专业项目化教学实施的条件,并分析了目前校企合作存在的问题,提出了解决的设想。     

简析低碳经济理念下的建筑装饰设计

建筑行业作为国民经济支柱产业,对生态环境所带来的破坏也是非常大的,其中建筑装饰尤为突出。为了更好的实现建筑装饰行业的可持续发展,需加强低碳经济理念的融入。建筑装饰设计过程中科学的运用低碳经济理念能够在提高经济效益的同时,最大限度的实现装饰设计节能,达到绿色环保,并为建筑装饰工程的长远发展奠定一定的基础。基于此,本文主要在低碳经济理念下的建筑装饰设计进行了分析。     

论工笔花鸟画装饰性形成的原因

工笔花鸟画的装饰性是在艺术形象的塑造中对自然物象加以提炼概括形成的艺术风格,文章主要从平面空间构图、以线造型、色彩运用、细节刻画、题款钤印几个方面,由表及里地浅要地论述了工笔花鸟画装饰性形成的原因.     

家电彩涂线中三色印花机的版辊及快换机构技术改进

三色印花机在家电彩涂线中应用广泛,但版辊的左右手动调节结构及其在生产过程中,更换版辊时间过长、更换工序复杂等问题一直制约着其发展。笔者通过自己和团队研究出新的工艺结构。文章从三色印花机的生产原理,版辊与动力端的离合结构入手,详细介绍了笔者所做的机架液压式倾覆及版辊与动力端、版辊的手动调节端的结构的配套设计改进,以期与同行共同学习探讨。     

Overland water and salt flows in a set of rice paddies

Cultivation of paddy rice in semiarid areas of the world faces problems related to water scarcity. This paper aims at characterizing water use in a set of paddies located in the central Ebro basin of Spain using experimentation and computer simulation. A commercial field with six interconnected paddies, with a total area of 5.31 ha, was instrumented to measure discharge and water quality at the inflow and at the runoff outlet. The soil was classified as a Typic Calcixerept, and was characterized by a mild salinity (2.5 dS m⁻¹) and an infiltration rate of 5.8 mm day⁻¹. The evolution of flow depth at all paddies was recorded. Data from the 2002 rice-growing season was elaborated using a mass balance approach to estimate the infiltration rate and the evolution of discharge between paddies. Seasonal crop evapotranspiration, estimated with the surface renewal method, was 731 mm (5.1 mm day⁻¹), very similar to that of other summer cereals grown in the area, like corn. The irrigation input was 1874 mm, deep percolation was 830 mm and surface runoff was 372 mm. Irrigation efficiency was estimated as 41%. The quality of surface runoff water was slightly degraded due to evapoconcentration and to the contact with the soil. During the period 2001–2003, the electrical conductivity of surface runoff water was 54% higher than that of irrigation water. However, the runoff water was suitable for irrigation. A mechanistic mass balance model of inter-paddy water flow permitted to conclude that improvements in irrigation efficiency cannot be easily obtained in the experimental conditions. Since deep percolation losses more than double surface runoff losses, a reduction in irrigation discharge would not have much room for efficiency improvement. Simulations also showed that rice irrigation performance was not negatively affected by the fluctuating inflow hydrograph. These hydrographs are typical of turnouts located at the tail end of tertiary irrigation ditches. In fact, these are the sites where rice has been historically cultivated in the study area, since local soils are often saline-sodic and can only grow paddy rice taking advantage of the low salinity of the irrigation water. The low infiltration rate characteristic of these saline-sodic soils (an experimental value of 3.2 mm day⁻¹ was obtained) combined with a reduced irrigation discharge resulted in a simulated irrigation efficiency of 60%. Paddy rice irrigation efficiency can attain reasonable values in the local saline-sodic soils, where the infiltration rate is clearly smaller than the average daily rice evapotranspiration.     

瓦房店市水果生产标准化发展研究

瓦房店市是我国重要的水果生产基地,在国内水果生产领域占有重要地位。随着水果市场化的不断深入,如何满足和适应国内外市场需求成为瓦房店市水果生产的关键问题。从瓦房店市水果生产实际出发,阐述了实施水果生产标准化的必要性,提出了发展水果生产标准化的具体措施。     

金谷子耐旱TG118引种试种及推广应用

对引进的谷子新品种金谷子耐旱TG118进行品种比较试验和多点试种。结果表明：该品种抗旱、耐瘠、适应性强,稳产、高产、抗病抗风抗倒伏强,品质优良,粮草兼用,种植简单,省工易管;一般产量在6000kg/hm2以上,比当地主栽品种增产20%以上。最高产量达9450kg/hm2,适于在辽西北地区推广应用。     

对《种子法》存在问题的探讨

《种子法》是我国种植业第一部法律。自实施以来,为依法加强种子管理提供了有力的法律支撑,促进我国种子产业发生翻天覆地的变化。但随着依法管理工作的深入和种子产业的快速发展,《种子法》及配套规章的一些问题逐步显现出来。对《种子法》及配套规章存在的问题进行深入分析,对需要进一步补充的章节以及需要调整的内容进行深入探讨,以求更加完善和明确。     

Review of the Egyptian experience in implementing land drainage projects

About 30 years have passed since the Government of Egypt embarked on implementing a series of large scale drainage projects. At present, about 3.8 million acres have been provided with drainage systems on the basis of systematic pre-drainage investigations and designs. The target is to provide drains in approximately 6.4 million acres in the Nile Valley and Delta.The implementation of the subsurface drainage system is carried out by the public sector and private contractors under direct supervision of governmental regional departments. The implementation process depends on many factors related to the drainage material, machinery, manpower, site requirements, farmers and organizations involved. Problems and constraints are sometimes challenging, however, the annual rate of implementation has gradually increased to 170,000 acre/year.This paper discusses the different aspects involved in the implementation process of drainage systems. The development in materials, machinery and construction technologies will be reviewed. Institutional and management factors are going to be also considered.     

和谐社会理论建设的几点哲学思考

在新世纪,面对机遇和挑战,党的十六大把“社会更加和谐”作为全面建设更高水平的小康社会的一个重要目标。中国人素有社会和谐的理想;西方人自古也向往社会和谐;借鉴东西方两种和谐社会思想的经验、教训,构建社会主义和谐社会理论。     

A European irrigation map for spatially distributed agricultural modelling

We present a pan-European irrigation map based on regional European statistics, a European land use map and a global irrigation map. The map provides spatial information on the distribution of irrigated areas per crop type which allows determining irrigated areas at the level of spatial modelling units. The map is a requirement for a European scale assessment of the impacts of irrigated agriculture on water resources based on spatially distributed modelling of crop growth and water balance. The irrigation map was compiled in a two step procedure. First, irrigated areas were distributed to potentially irrigated crops at a regional level (European statistical regions NUTS3), combining Farm Structure Survey (FSS) data on irrigated area, crop-specific irrigated area for crops whenever available, and total crop area. Second, crop-specific irrigated area was distributed within each statistical region based on the crop distribution given in our land use map. A global map of irrigated areas with a 5′ resolution was used to further constrain the distribution within each NUTS3 based on the density of irrigated areas. The constrained distribution of irrigated areas as taken from statistics to a high resolution dataset enables us to estimate irrigated areas for various spatial entities, including administrative, natural and artificial units, providing a reasonable input scenario for large-scale distributed modelling applications. The dataset bridges a gap between global datasets and detailed regional data on the distribution of irrigated areas and provides information for various assessments and modelling applications.     

粉质仪和拉伸仪在面粉生产中的应用

在介绍粉质仪和拉伸仪结构和原理的基础上,探讨了粉质曲线中吸水率、形成时间、稳定时间、弱化度和评价值等指标与面粉品质的关系,以及如何根据拉伸曲线中面团最大拉伸阻力、延伸度和拉伸曲线面积等指标来评价面团品质,并结合生产实际,概述了粉质仪和拉伸仪在面粉生产中的作用。