中庭火灾中烟气充填特点的研究

分析了烟气在中庭式建筑内的充填特点，并在中国科学技术大学和香港理工大学合建的大空间火灾实验厅内进行了对比试验．实验和计算结果表明，中庭内，烟气的充填过程很快，在烟气层形成的开始阶段的下降速度约为０．２ ｍ／ｓ，８ ｍｉｎ 左右接近地面．用区域模型计算烟气的充填过程仍具有足够的精度．

庭院式治沟方法好

绥化市北林区丘陵漫岗区的群众居住有个习惯,即习惯将房盖在背风、向阳不受水气的岗南坡,因而导致了村屯侵蚀沟发育活跃。在全区1695条大中型侵蚀沟中,村屯约占30.6％,即518条。这些侵蚀沟冲毁房屋、分割村屯、切断道路、吞蚀园田,给群众造成很大的损失。

庭辩式评课之构建——最佳评课方法探究

学校必然是以教学为中心，而教学的主渠道便是通过课堂进行，抓住了课堂，很大程度上便抓住了教学，也便抓住了管理。然而，课堂又形成了在教学管理中它是重头戏，同时又是最疲软、最苍白的一个怪圈。那么，怎么才能扭转这种局面？怎么才能让教师提高课堂效益？怎么才能让...

湖南地区柑桔类植物景观资源的分析及配置模式研究

湖南地区柑桔资源丰富,为挖掘其在园林景观设计上的应用价值,分析了湖南地区柑桔类植物的生长习性和观赏特点,提出了适合这类植物的果林式、庭荫式、盆栽式和篱垣式等4种园林配置方式。

Influences of Family Ranches Management Mode on Plant Community Characteristic in Hulunber Meadow Steppe

[Objective] The aim was to explore the management mode on optimal re-sources al ocation of family ranch in meadow steppe. [Method] Three double repre-sentative family ranches were selected in meadow steppe of Hulunber Old Barag Banner, and the study was carried out with the baseline survey. Three family ranches were selected as the demonstrative households for the corporation study, while other three family ranches with the similar conditions were looked as the non-demonstrative households for the comparison. Demonstrative households of the fami-ly ranches reduced the stocking rate, optimized the flock structure and took a winter feeding and other means to explore the different management models on plant com-munity characteristic of family ranch. [Result] The seasonal dynamic of community characteristic in family ranches showed the single-peaks curves. The seasonal dy-namics of community coverage, height and biomass in the demonstrative households showed higher compared with the non-demonstrative households, and community density in the experiment households was lower than that of the control experiment households. Community coverage, height and biomass of degraded grassland in family ranch have a great improve after optimization of management. Community coverage, height , density and biomass were increasing in fencing plot, but decreas-ing in free grazing area. Enclosure improved grassland coverage, vegetation height, density and forage yield. Leymus chinensis played an important role in plant com-munity. The important values of Leymus chinensis, Stipa baicalensis, Cleistogenes squarrosa, and Carex duriuscula were high. Leymus chinensis important value in the demonstrative households of optimal management was higher than that in the non-demonstrative households, and Carex duriuscula important value of the non-demon-strative households was significantly higher than that of the demonstrative house-holds. The indexes of Margalef richnes,Shannon-Wiener diversity, Simpson diversity and Pielou uniformity showed that the demonstrative households were higher than the non-demonstrative households. [Conclusion] The research provides theoretical ref-erences for sustainable development of pastures dominated by family ranch.

Research on the Current Status, Paths and Countermeasures of Family Farm Development in China——Investigation and Analysis of Hubei Province

The Chinese family farm is the most important new micro subject in the construction and development of modern agriculture in China. The investigation and analysis of the actual situation of Hubei Province showed that since the implementation of the household contract management system in rural areas, the family farm has followed the track of gradual development, breakthrough development and normal standardization development. In order to promote the family farm to develop rapidly, orderly and healthily, work must be well done to land circulation, scale management, financial support, financial subsidy, cultivation of leading talents and professional farmers, and providing all-round services.

阿城清真寺建筑艺术特点

阿城清真寺始建于清代乾隆四十二年(1777)，寺址坐落于旧时阿勒楚喀城(今阿城市区)西部高地回民聚居区(今称清真小区)，是黑龙江省建造最早的清真寺之一，是东北地区颇具盛名的伊斯兰教寺院之一，也是全国百家著名的清真寺之一。

《东坡志林》初探

《东坡志林》是一部宋人笔记。是北宋杰出文学家苏轼给我们留下的珍贵文学遗产。这部书内容丰富,为研究苏轼生平和文学创作,为了解北宋社会形态、风俗人情、典章制度,提供了不可多得的资料。

琅琊王陵保护的新课题

在临沂市区水田路与琅琊王路交汇处有一座青砖古墓,一圈红墙将古墓围了个严严实实,最南面红墙上刻着"琅琊王陵遗址"六个大字。这里就是距今1700多年的东汉时期琅琊王夫妇的陵墓。其青砖结构仿庭式建筑布局方式也是临沂所特有的,在山东省这种地上王侯夫妇合葬墓也极为少见。墓葬还曾出土了金缕玉衣、铜玉衣等一些国家级珍贵文物,是琅琊国留下的为数不多的文化古迹之一。

文化江南——亲水别墅

更多的中国元素渗透在亲水别墅的建筑和环境中,这些让人倍感亲切的因子勾起了我们心中的共鸣。水是生命的源泉。人类文明的诞生、繁衍与水息息相关。从人类的发展史来看,可以说是一条河流孕育了一处文明,一条河流产生了一段历史。从古代的农业文明到现代的城市发展,从人类的生活文化到居住理念,水成了一种决定性元素。正因为如此,“亲水”

Application of FICare mode in premature infants of NICU:A meta-analysis

infants.Methods:Systematic searches in PubMed,EMBASE,The Cochrane Library,Web of Science,Chinese biomedical literature database,China National Knowledge Infrastructure,Wanfang medical and VIP database were performed for randomized controlled trials(RCTs)or quasi-RCTs which explored the effects of FICare mode on growth and development of premature infants in neonatal intensive care unit.Then,meta-analysis was performed by RevMan 5.3 after two independent investigators screened the literature,extracted the data and evaluated the risk of bias of all included studies.Results:A total of 14 articles were included,including 3120 preterm infants and their families.Meta-analysis showed that compared with the traditional management mode,FICare mode can effectively improve the growth rate of premature infants'weight[Weight mean difference(WMD)=4.02,95%CI(2.47,5.56),P<0.001],increase sleep time[WMD=3.25,95%CI(2.05,4.44),P<0.001],improve breastfeeding rate[RR=1.38,95%CI(1.15,1.64),P<0.001],reduce readmission rate[Relative risk(RR)=0.49,95%CI(0.33,0.71),P<0.001],promote the development of the nervous system[WMD=3.96,95%CI(3.18,4.74),P<0.001],improve nursing skills of Premature infants'parents[WMD=17.40,95%CI(13.64,21.1),P<0.001],reduce the influence of maternal and infant separation on parents'emotions.Conclusion:FICare mode can effectively promote the growth and development of premature infants and alleviate the harm caused by the separation of mother and infants.Limited by the quality and region of the included studies,the appeal conclusion still needs to be tested by more high-quality studies.

Status quo and future prospects of our home care model

This article discusses China＇ s current situation of the aging, and China＇ s aging characteristics, and proposes new pension measures for urban and rural old-age pension model combining with the development of China＇ s economic and social situation, besides, it analyzed the city＇ s common two kinds of pension patterns, proposed a new family patterns of rural old-age pension model, and finally brought a new model of community care.

Family care and subjective well-being of coronary heart disease patients after percutaneous coronary intervention:Mediating effects of coping strategies

Objectives To analyze the correlations between family care,coping strategies and the subject well-being(SWB)of patients with coronary heart disease(CHD)after percutaneous coronary intervention(PCI).Methods From November 2019 to October 2020,264 CHD patients who had undergone PCI were enrolled in this questionnaire survey.The research tools applied included General Information Questionnaire,the Adaptation,Partnership,Growth,Affection and Resolve,Medical Coping Modes Questionnaire,and the General Well-being Schedule.SPSS 24.0 and Amos 23.0 software packages were used for statistical analysis.Results The mean scores for family care,confrontation,avoidance,acceptance-resignation and SWB,were 7.59±2.24,20.03±3.78,16.49±2.70,10.42±2.01,and 73.31±11.63,respectively.Subgroup analysis showed that the path coefficient between family care and subjective well-being was higher in males than females.Family care was directly related to coping strategies.The coping strategies were directly related to SWB,while family care showed an indirect association with SWB via coping strategies.Conclusions Family care can improve CHD patients’SWB post-PCI,and coping strategies are important for the link between family care and SWB.Also,men received more family care than women.Based on a patient's characteristics,healthcare providers can promote patients’positive coping strategies,increase their perceived family care,and improve the patient's SWB.

Thoughts on the Development of ＂Embedded＂ pension model

＂Embedded＂ endowment is？another new pension model after？traditional family support, community home care and institutional care model,？the mode focused more advantage.＂Embedded＂ as China＇s future a new pension model deal with aging, its development is not yet mature, only piloted in some regions of China, the article combined with ＂embedded＂ pension problems arise in practice, from the government , several aspects of the community, providing pension services companies, and social analysis of the countermeasures to promote the development of＂embedded＂ pension.

Value Distribution of a Class of Differential Polynomials

Let f（z） be a transcendental meromorphic function in the complex plane and a ≠0 be a constant, for any positive integer m, n, k, satisfy m ≥ nk＋n＋2, ψ= f^m ＋a（f^（κ））^n has infinitely many zeros. The corresponding normal criterion also is proved.

Popular Catholicism Based on Sensory Engagement and Corporeal Perception

Pat Mora＇s House of Houses is a collection of memories about a Southwestern Mexican immigrant family. She develops multilayered meanings of the house in terms of psychological, spiritual, and sensory influences on both her private and communal life. She deploys sensory signiflers to portray religious and spiritual memories in a picturesque or performative way. The book reveals that the primacy of the senses as a perceptual device transforms the habitual religious rituals of popular Catholicism into the unconscious. This book shows how sensory perception is engaged in appropriating mystical space/time and interiorizing spiritual objects of family life. Thus, the paper investigates how the sensory agencies contribute to exploring culturally plural ways of experiencing the divine. It also illustrates how Mora＇s deployment of corporeality is related to her reassessment of femaleness and understanding of a meaning of the divine, which is distinctively embodied through 1o cotidiano. In effect, it focuses on Mora＇s treatment of the sensible body in connection with spiritual and religious connotations.

Factors Influencing the Grazing Management Styles of Settled Herders: a Case Study of Nagqu County, Tibetan Plateau, China

The implementation of pasture contracting policies in the Tibetan Plateau has been of widespread concern in the scientific community and related government departments. Studying the effects of the implementation of pasture contracting policies will help us understand herders' attitudes toward those policies and to amend existing policies effectively.This paper analyzes 135 herder families' grazing management behavior using participatory rural appraisal(PRA), quantitative analysis and a Logistic regression model in three townships of Nagqu County in remote areas of the Tibetan Plateau, China. The results show that the herders have become settled and are no longer nomadic, so the settlement project has basically been completed and the policy of contracting for grazing rights is being gradually implemented in Nagqu County. Since the grazing rights and pastures were under contract, group-based management has been widely accepted in this area, which helps the herders deal with constraints, such as limited pasture area, a small grazing radius, controlled family animal husbandry and an uneven distribution of water. The herders that have more family members available for labor, higher proportion of family members with good health, and higher income from animal husbandry tend to choose household-based management.Herders tend to choose group-based management when higher quality winter pastures are available.

Family Lifestyle and Housing Preferences during the Process of Globalization： The Case of Turkey

Although the fundamental physical role of housing is safety and sheltering for individuals, it is in fact the collection of places that hold the family together. Due to globalization and changes in the world, housing is no longer only a structure that provides sheltering but is also a factor that provides mutual interaction in formation of life style and quality. The elements such as the increase in the effect of consumption preferences and life style on selections, the changes in family structure, and urban structures also influence the residences used and housing preferences. The purpose of this study is to determine the general situation of housing preferences while taking into account the family life style in Turkey and at the same time to make an evaluation based on international publications.

Partnerships for Success： An Evaluation of Head to Toe, a Family Centered Childhood Obesity Intervention that Partners with an Obesity Clinic

The prevalence of childhood obesity is a growing epidemic in the United States and as of 2014 its prevalence among children ages two to 19 was 17.0%. Without intervention, obese children are at risk for negative health consequences and for the increased likelihood of staying obese through adulthood. St. Louis Children＇s Hospital provides HTT （Head to Toe）, an interactive 12-session fimess, nutrition, and social well-being class focuses on adopting healthier lifestyles through daily exercise, and proper nutrition. One program referral method is through a partnership with the hospital＇s HSC （Healthy Start Clinic）, a multi-disciplinary obesity clinic. Pretest and posttest assessments are used to measure changes in body metrics, health behaviors, knowledge, readiness to change, and self-concept. Between August 2011 and May 2016, 485 children and at least one parent or guardian with them were enrolled in the program, and up to 235 children completed at least one pretest- or post-assessment. Analysis determined multiple statistically significant improvements in body metrics, health behaviors, knowledge, including questions related to nutrition and food guidelines, readiness to change assessment, and self-concept. Total knowledge increased by 22%; questions related to nutrition increased by 28.2%, social emotional by 18.9% and physical activity by 17.8%. Findings suggest that the Head to Toe program is effective in improving nutrition, physical activity, social emotional knowledge and behaviors among participants. Childhood obesity is a growing epidemic and creating a relationship with a pediatric obesity clinic can increase the total number of children and teens that are introduced to weight management programs.

China＇s National Income Distribution in the New Normal：Characteristics,Contradictions and Reforms

This paper discusses the evolution and characteristics of China's national income distribution structure after the dawn of the new century and particularly in China's new normal of social and economic development. This paper casts light on the profound national income distribution and redistribution effects of changing ownership and economic reforms, as well as the microscopic household income distribution effects of changes in macroscopic distribution structure. Based on an analysis of changes in macroscopic distribution pattern, this paper explains the structural contradictions of national income distribution in China and their effects on China's economy, providing a theoretical analysis of income distribution for deepening supply-side structural reform.