园林专业《园林树木学》教学改革探索

《园林树木学》是园林专业的主干课程之一,针对其存在的理论与实践脱节、教学内容重复、教学方法和手段单一等问题,必须修订教学大纲,调整教学和改进教学内容,深化课程教学模式与方法,切实加强实践教学,改革考核方式和完善成绩评价办法。     

浅谈观景广场的雨水下渗设计——以浐灞生态区小广场景观施工设计为例

观景广场是广场的一种类型,除了具备广场的一般功能外,它还具有一定的审美性和生态意义,能够给人们带来视觉愉悦感。当前,在观景广场的设计中尚存在着诸多问题。本文以浐灞生态区小广场景观施工设计为例,探讨景观广场的雨水下渗问题,提出了生态型的雨水下渗设计方案。     

襄樊城市形象与书法景观建设

襄樊市拥有丰厚的书法艺术文化,书法影响着襄樊城市形象塑造。书法作为景观组成元素对塑造襄樊城市整体形象、打造襄樊城市标识、开发设计襄樊城市旅游、营造襄樊古城商业营销环境等具有重要作用,书法景观建设是弘扬和设计襄樊城市形象不可缺少的基本手段与内容。     

泸州报恩塔历史及文化景观价值探析

四川省泸州市报恩塔建于绍兴十八年（1148年）。塔坐西向东,砖石结构,重檐七级楼阁式。塔平面八角形,107级踏道经塔心盘旋至顶。塔内有许多的深雕石刻造像,人物线条流畅,保存完整,为泸南安抚使冯楫为报母恩而建。报恩塔深刻体现了中国古代＂天人合一＂的哲学思想。不仅具有传承佛教文化,弘扬＂孝＂文化的功能,还具有保护景观和丰富日常生活的功能。如今通过对其进行包装,可以打造国家历史文化名城,使其成为泸州的名胜景观,提升旅游景点品位,从而促进当地旅游业的发展。     

玄言诗与山水诗

玄言诗在东晋盛行有百年之久,在这期间,山水诗也在发展着,它们之间互相交融,彼此消长。东晋后期湛方生的山水诗已是较成熟的山水诗了,此时玄言诗与山水诗的消长已发生倾斜,山水诗呈蓄势尽发的态势。刘宋时的谢灵运、鲍照对山水诗的成熟壮大起到了关键作用。谢灵运以写景细腻精致擅长,鲍照以取景奇异感情炫魄著称,二者又程度不同地都融情于景。谢诗承继玄言,而又降其为附庸;鲍诗无承老庄,激抒胸襟块垒。二人对玄言诗的消退和山水诗的勃兴的贡献至为重大。     

Human cancer genetics

Cancer is a genetic disorder.Although heredi-tary cancers account for only a small fraction of all tumors,most cancers are caused by a variable mix of heredity and environment that leads to accumulations of genetic alterations and then uncontrolled cell pro-liferations(Kops et al.,2005).In addition,genetic alteration is one of the a few most important bio-logical factors that determine the diagnosis and prognosis of different cancers and dictate the treat-ment strategies for cancer patients.Fu…     

浅析现代桥梁景观设计

桥梁景观设计在我国越来越被重视。伴随其成长过程,还存在一些诸如建设管理机制、建筑师素质及设计风格等方面的问题。桥梁景观设计也出现了一些新方法和新趋势,如桥梁环境景观、桥梁夜景观、桥梁景观CI等,这是现代桥梁景观设计与传统的不同之处。     

太行大峡谷的地质景观

太行大峡谷在震旦纪、寒武纪、奥陶纪为海洋,历经陆、海变迁,三迭纪中期上升为陆地,经受了200百万年的风化剥蚀,石英砂岩的差异风化形成了大峡谷独特的地质景观,现为国家4A级旅游风景区。开发大峡谷丰富的地质内涵,可提高旅游情趣,增强对大自然的保护意识。     

Genes, environment, and dyslexia the 2005 Norman Geschwind memorial lecture

This article presents an overview of some methods and results from our continuing studies of genetic and environmental influences on dyslexia, and on individual differences across the normal range that have been conducted over the past 25 years in the Colorado Learning Disabilities Research Center (CLDRC) and in related projects. CLDRC investigators compare the similarities of identical twin pairs who share all their genes and fraternal twins who share half their segregating genes to assess the balance of genetic, shared family environment, and nonshared environment influences on dyslexia and on individual differences across the normal range. We have learned that among the children we have studied in Colorado, group deficits in reading (dyslexia) and individual differences in reading across the normal range are primarily due to genetic influences, and these genetic influences are often shared with some of the same genetic influences on deficits and individual differences in language and ADHD. We have also learned from our molecular-genetic linkage studies that there are regions on several chromosomes likely to contain genes that influence dyslexia. Several specific genes within these regions have been tentatively identified through molecular-genetic association analyses, but much more research is needed to understand the pathways among specific genes, regions of noncoding DNA that regulate the activity of those genes, the brain, and dyslexia. I conclude with a discussion of our research on individual differences in early reading development, on the role of early learning constraints in dyslexia, and on how genetic influences are expressed through their interaction and correlation with the environment.     

浅谈室内设计中山水文化的体现

山水文化是中国传统文化的重要组成部分,作为重要的文化支撑,结合现代室内空间设计进行探讨,为创造出更好的“空间——人——文化”之间的有机环境,以构建出和谐生态的建筑内空间环境,让空间主体——人在有机的、生态的、健康的空间中事受美好生活．