排序方式: 共有75条查询结果,搜索用时 0 毫秒
71.
72.
伦敦广场是英国精英阶层的家园,是英国城市化的一个显著特色。广场的功能最初以居住为主,称之为居住型广场,后来人们更注重广场的美学价值,出现了花园广场。随着广场空间逐渐私人化,花园广场最终走向了衰落。伦敦广场的演变历程在某种程度上展示了英国从农业社会向工业社会过渡的历史进程。十七八世纪伦敦贵族率先把乡村自然风景引入城市广场,并注重其建设的系统性和整体性,这种规划观念一直影响到今天世界各国的城市建设。 相似文献
73.
74.
人口可能不是能源消费的决定性因素或主要因素,但它作为能源消费系统中不可缺少的基础性参数,除了要关注人口数量,人口的结构性因素,以及对引起这些结构性因素变动的人口微观过程,都应该进行科学研究.本文构建了生活能源消费与人口敏感性关系的理论模型,并运用住户调查数据、人口普查数据,以及中国能源统计宏观数据对理论模型进行了实证检验.研究发现,即使是在相同的宏观人口水平下,不同微观人口变动也可能会导致完全不同的生活能源消费情景.人口自然变动、城镇化和老龄化对生活能源消费具有敏感性,人口老龄化的敏感性为负值.但除老年年龄组(60岁及以上)外,年龄结构并不敏感,而人口敏感性的关键钮带是“规模效应”.正是由于人口的结构性因素对生活能源消费有着多重敏感性,不能简单的以人口数量的增减作为判断生活能源消费量变化的唯一指标.事实上,作为结构性因素的人口城镇化已经超过了数量性因素的敏感性强度.最后,将研究结果用于情景分析,对2015年的生活能源消费进行了微观人口分析,并对进一步研究方向提出一些建议. 相似文献
75.
The goal of this study was to examine the influence of animal-assisted psychotherapy (AAP) on the psychosocial adaptation of a group of adolescents in residential care who had suffered traumatic childhood experiences and who presented with mental health problems. This study recruited 63 youths (mean age = 15.27, SD = 1.63) who were divided into two groups: a treatment group of 39 youths (19 female and 20 male; mean age = 15.03, SD = 0.51) and a control group of 24 (five female and 19 male; mean age = 15.67, SD = 1.63). The youths who underwent the AAP program had higher school adjustment in comparison to their peers who did not receive treatment. Their hyperactive behavior decreased, and they showed better social skills, more leadership, and fewer attention problems. They also showed a more positive attitude toward their teachers in comparison to controls. No differences were observed in other variables associated with clinical symptoms or personal adjustment. These results suggest that AAP can be effective with teenagers who have suffered childhood traumas and who present with problems of psychosocial adaptation. 相似文献