鲁迅的版本学成就探析

鲁迅是＂五四＂之后文化界少有的致力于传统文化典籍整理的学者,他精通版本之学,有着很强的版本意识和独到的版本见解。着重探讨了鲁迅在古籍版本研究上所取得的成就。     

创新型城市的形成过程研究

通过研究创新型城市建设成功案例，分析了由城市创新形成创新型城市的条件及各形成阶段特征，提出了只有具备了创新要素聚集、创新能力提高、j创新体制完善和创新文化浓厚等条件才能成为创新型城市。     

2010年常德市3～6岁幼儿体质监测报告

欲探讨常德市幼儿体质现状,揭示幼儿生长发育的特点和规律,按《2010年国民体质监测工作手册》的要求,从常德市城乡随机抽取1 866名3～6岁幼儿进行了体质测试和问卷调查.结果显示:2010年常德市3～6岁幼儿的体质水平城镇优于乡村,男童优于女童,也优于2005年湖南省3～6岁幼儿体质水平;幼儿体质不合格率为13.9%,且女童高于男童,乡村高于城镇,但明显低于2005年湖南省幼儿体质不合格率(24.6%);67.6%的幼儿生后4个月内母乳喂养,82.9%的幼儿食用过"垃圾食品",63.9%的幼儿由父母看护,99.8%的幼儿能上幼儿园,但在幼儿园每天身体活动时间明显偏少.建议加强幼儿保健宣教工作的力度,提高社会、幼师、家长对幼儿保健的认识,合理安排幼儿膳食和生活日程,增加幼儿身体活动时间和活动强度,进一步提高幼儿身体素质,改善幼儿体质状况.     

Ancient DNA sequences of rice from the low Yangtze reveal significant genotypic divergence

Rice (Oryza sativa) was first domesticated in the lower and middle Yangtze regions of China, and rice remains have been found in many Chinese archaeological sites. Until now, only phenotypic archeobotanical evidence, such as the spikelet bases of ancient grains, has been used to speculate on the domestication process and domestication rate of rice. In this study, we sequenced 4 genomic segments from rice remains in Tianluoshan, a site of the local Hemudu Neolithic culture in the low Yangtze and two other archaeological sites (~2400 and 1200 BC, respectively). We compared our sequences with those of the current domesticated and wild rice (O. rufipogon) populations. At least two genotypes were found in the remains from each site, suggesting a heterozygotic state of the rice seeds. One ancient genotype was not found in the current domesticated population and might have been lost. The rice remains belonged to the japonica group, and most if not all were japonica-type, suggesting that the remains might be at an early stage of indica-japonica divergence or an indica-japonica mixture. We also identified sequences with significant similarity to those from species of Sapindales, Zygophyllales, and Brassicales, which is consistent with the identification of other plant remains in the Tianluoshan site and the common rice field weeds such as mustards in southern China.     

Global awareness, future city design and decision making

Our world has been changing at an exponential rate.As a result of this rapid growth,we will be forced to make changes in not only the way we live in the environment but also in the environment itself such as designing the cities of the future to be in greater harmony with the increasing population and growing complexity.The paper contains both reflections on global awareness and comprehensive criteria and their priorities for choosing the most desirable city.     

基于游憩者调查的城市内河滨水区游憩功能提升策略——以福州白马河为例

以福州市白马河滨水区作为研究对象，针对白马河滨水区的游憩功能，对游憩者进行问卷调查，依据调查获取的游憩者对白马河滨水区游憩功能要素的评价以及游憩行为偏好．提出对应的游憩功能提升策略．     

四平市双商业中心的形成及影响因素

本文分析了四平市以铁路为界，形成铁东，铁西双商业中心过程，对其影响因素进行了探讨。     

四川省城市地貌的初步研究

本文分析了四川省地貌的区域特征及其对该省城市布局、结构和整治的影响,对该省城市地貌作了初步分类,划分出3个基本类型和7个亚类,并对各亚类进行了简要分析。     

南通市一级导线网(B区)计算成果分析

本文运用数理统计学原理分析了南通市一级导线网(B区)单位权中误差偏大的原因;从概率的角度得出单位权中误差偏大的主要因素为:观测方向中有显著的系统误差。     

四平南山门古洞喀斯特特征与旅游景点的开发利用问题

四平市山门古洞是一个小型裂隙溶洞，原洞内高度不超过１米，洞口高０．３米左右，现已把洞口拓宽并把洞内淤积红土清出大部，拟建一处喀斯特洞穴旅游景点，但因受溶洞基本特征的影响，其开发利用目的尚未实现．因此，山门古洞的开发利用，要在深入研究溶洞形态特征和旅游要素构成的基础上，运用人工造景方法，把山门古洞建设成为一个具有一定观赏价值的旅游景点．