记忆中的茶马古道——布根先生访谈录

七十三岁高龄的布根先生是一位生活在康区察瓦龙乡的老人,他自十九岁以来,就跟随当时的几位藏族富商往返于茶马古道,过着传统意义上的马帮生活,达七年之久。在此期间,老人以一个马夫的身份跟随商队先后去过内地五次,印度一次,拉萨两次,昌都四次等。老人家既熟悉茶马古道上过去的道路状况,又对行走于茶马古道上的马帮生活有着十分丰富而深刻的体验,是目前健在的茶马古道的历史见证人之一。作者受《西藏大学学报》编辑部的委托,对布根先生进行了专题采访。     

A MODEL FOR THE“MAXIMUM CAPACITY” OF ROOMS OR OF SPACE

A discrete optimum mathematical model to derive the "maximum capacity" of people in a roomor in a space used for public gatherings is developed. There are two outcomes in the model. One isfocused on whether the person farthest from exits can escape from the room. The other concentrateson the evacuation time of all the people in the room. According to the results of the two outcomes, amore reasonable "maximum capacity" can be worked out in a simple way.     

建筑要"以人为本,协调共生"

这些年来,我国城市建设在大规模进行,但其中优秀的作品为数不多,这主要是因为我们对建筑的优劣没有统一的认知标准,从建筑的本源及其发展的历程来看,建筑的本质是在宇宙大自然中创建的适应人类生存、活动的小环境."建筑·人·环境"是一个整体的概念,"以人为本,协调共生"是建筑设计及大众认知的根本出发点.     

Study on Body Form and Garment Size Series of the Middle Age and Aged People

This paper was designed to analyze on the data, which was obtained from "National Physique Fitness Investigation Report (2000)". In order to get the typical body form and figure type of the middle age and aged people, it was focused on the body form data of this group (age 40 - 60). After calculation and analyzing, the distinguishing feature of body form and the distribution of figure type were deduced. Finally, the re-classification of body form for Chinese middle age and aged people was suggested. It as also suggested that a new garment size series especially for the middle age and aged should be built to fit for these people. This conclusion would be useful and significant to design and production for clothing company, especially that who take the aged people as their target consumer.     

吃了一山过一山:过山瑶的游耕策略

瑶族在生态环境的驱逼下形成了自己“吃了一山过一山”的游耕策略 ,并根据这一策略形成生产、习俗、信仰相配合而运作的完整的生计策略系统 ,从而使瑶族表现出很强的适应性。     

弧焊逆变器主电路的研究

对新一代弧焊逆变器各种典型的主电路进行了较深入的数学分析和研究。在所建立的电路层次的动态数学模型的基础上,系统地分析和比较了它们的特征,得出了一些有意义的结果,为弧焊逆变器设计提供理论依据。     

尤溪县主要造林树种病虫害记述

本文列出了尤溪县主要造林树种马尾松、杉木、毛竹等的病虫41种,并记述了这些病虫害的发生和危害情况。     

论我省跨世纪的信息化战略

“信息化贵州９８工程”是一套以实现本世纪末贵州全省经济和文化双脱贫为基本目标,并促使贵州经济在世界之交实现历史性腾飞的战略方案。     

宋代龙泉青瓷工艺恢复研究

研究了在浙江龙泉大窑地区窑址群中出土的质量很高的南宋哥窑和弟窑瓷片胎、釉的化学组成、显微结构和烧制工艺．在此基础上,采用龙泉市内紫金土和瓷土等原料,恢复龙泉哥窑和弟窑青瓷生产,并研究成功龙泉青瓷新产品．     

中扬子区晚石炭世碳酸盐岩的古岩溶成岩相

中扬子区晚石炭世碳酸盐岩与上覆早二叠世地层之间存在沉积间断／剥蚀面,并发育古风化壳．剥蚀面之下,碳酸盐岩古岩溶作用广泛发育,具有层间不平整剥蚀／溶解面、岩溶砾—角砾岩、溶解裂隙及与之连通的岩溶洞穴等古岩溶作用特征．将古岩溶作用叠加于先成碳酸盐岩地质体的一种特殊成岩环境的物质表现称为古岩溶成岩相．成岩环境可以暴露地表、近地表,成岩介质主要是大气淡水．区域碳酸盐岩古岩溶成岩相有特定的岩石学、粘土矿物、微量元素、氧碳同位素特征．垂向可以分带,横向可以对比,是一种对油气储集空间形成极为有利的特殊成岩相