昆明市抗战遗址现状与保护利用思考

昆明市抗日战争遗址主要是指中国人民在抗日战争期间经过战争或用于战争遗留在昆明市区内的遗址及遗迹,以及为躲避战争搬迁至昆明的外省人士在昆明市区内留下的建筑遗址或遗物。对昆明市区内战争遗址进行考察和梳理,并对这些战争遗址和遗迹资源的深入研究、保护和利用,有利于还原历史,保护文化遗产空间,优化旅游产业配置和地区经济推动,还有助于警示人们铭记历史,珍惜和平。     

从两座机场工程对清水混凝土发展的认识

北京首都机场航站楼和昆明新机场航站楼都在天花、柱、墙等部位大面积应用清水混凝土,来做建筑装饰效果。随着清水混凝土技术的日臻完善和规范,清水混凝土的耐久性和清水艺术的表现力是待研究的课题,此外,研发现浇混凝土的替代产品和发展预制、仿清水混凝土以及工厂化专业化生产,也是未来清水混凝土的发展趋势。     

新型墙材行业的发展现状与建议——以昆明为例

上世纪80年代末,国家有关部门就开始了墙材行业的整顿工作,经过20多年的墙改工作,各地禁实限粘工作成效显著,各类新型墙材企业大量涌现以填补市场空白,在新型墙材行业飞速发展的同时,也出现了许多问题。本文通过对昆明新型墙材行业的调研走访,分析行业的发展现状,提出了几点建议。     

昆明市各区县园林绿化博览会景观设计探索:以昆明滇池旅游度假区园林绿化博览园为例

本文通过对昆明滇池旅游度假区园林绿化博览园(以下简称园博园)景观设计项目的实践,从中把握和总结出具有鲜明时代感的昆明市各区县园博园的设计思路和实践方法,准确理解和定位政府兴建园林绿化博览园的初衷和目的,达成通过园博园这一平台提升昆明市园林产业发展的美好愿景。     

昆明新机场航站楼钢彩带贝雷架支撑系统设计与应用

昆明新机场航站楼钢彩带为双层群拱结构,施工时采用自行设计的贝雷架支撑系统,此系统主要由贝雷片和支撑架组合而成.根据群拱结构特点和吊装顺序,利用有限元软件SAP2000对吊装过程的胎架受力和变形进行了分析计算,计算结果表明自行设计的贝雷架支撑系统满足钢彩带施工要求.介绍了贝雷架的安装过程.采用全站仪对贝雷架卸载前后的变形进行了监测,发现卸载前后的胎架变形实测值与模拟值基本吻合.     

基于SBAS-InSAR的昆明地面沉降监测研究

昆明主城区位于滇池以北沉积平坝区,高原湖相沉积软土分布广泛,在荷载作用下容易产生地面沉降。本文利用短基线(SBAS)技术对昆明市主要区域(近900km2)进行大规模的地面沉降研究。实验中采用了17景C波段ENVISAT ASAR雷达影像和9景L波段ALOS PLASAR雷达影像,利用StaMPS软件SBAS算法反演昆明市2007-2010年的地面沉降。两种影像的时间序列分析结果均表明:小板桥、河尾村等沉降中心沉降速率持续上升;三竹营、吴家营、小渔村等新的沉降中心正在形成;吴家营、大塘子、河尾村、小渔村、雨龙村等沉降中心已经连为一体。得出的地面沉降趋势与实地历史水准测量结果较为一致,验证了SBAS技术进行地面沉降监测的可靠性和有效性。     

From natural environment to artificial system: Chang'an and its water system in the Western Han Dynasty

People around the world have shaped societies and urban spaces around water for millennia. They have transformed natural water structures and patterns to serve their diverse needs. The ways in which historical decisions affect contemporary water systems and influence future planning of urban systems still need to be fully recognized. This paper explores the multiple roles of water systems in Chang'an during the Western Han Dynasty. Chang’an, one of the ancient names for the city of Xi’an, was a typical capital city of China and East Asia in early ancient times. This study explores everyday practices pertaining to water as well as its role in defense, gardening, politics and culture.Drawing upon three historical theories, this study presents findings that water was embedded in the design of traditional Chinese capitals. The siting and construction of capital cities was first based on the Theory of Choosing the Center (3rd century BCE) and the Theory of Conforming to Nature (5th–3rd century BCE). However, the final maturation of this urban morphology, including the water system, was closely related to the Theory of Symbolizing and Modeling Heaven and Earth (4th–3rd century BCE), in a way that manifested the imperial power's organization and control of space and time.Through close analysis of historical documents, archaeological reports and modern investigations, the paper aims to clarify, analyze and summarize the historical context and evolution, functional and structural characteristics, as well as the economic, political, cultural and military connotations of water systems in Chang'an. It argues that the coordination of urban construction and the water environment was a key foundation for capital city development. It proposes that people shaped urban water supply in many ways, including daily life, waterway transportation, agricultural irrigation, aquaculture promotion, military defense and fire prevention.The water system in Chang'an also provided an important place for royalty and nobility to go fishing, to hunt and to engage in leisure and naval training. The landscape with this water system as the core, including Taiye Lake and Kunming Lake, had also inspired Chinese gardening history, and had a profound impact on future generations. More importantly, the capital's urban morphology design was a miniature of the world recognized by the monarch, as well as the symbolic image of the supreme rulers' political and cultural desire to control and possess Tianxia, which essentially means the whole world. In conclusion, the paper calls for a closer study of water-based design as a foundation for urban planning.     

昙华寺造园探析——从私家别业到寺观园林和城市公园的演变

昙华寺位于云南昆明东郊,建于明崇祯年间,原为明代光禄大夫施石桥的私家别业,至今已有近400年的历史.昙华寺分为前园、中园和后园三个部分,园林特征分别体现为寺观园林、江南园林和现代城市公园等三种形态.本文通过文献考证和现场调研,对这座园林的历史沿革、园林布局和造园意匠进行了探讨,并对三个不同园林形态的演变历程作了简要分析,以期对传统园林的保护和发展提供参考.     

云南昆明高校学生食用方便面情况调查及分析

目的:了解云南省昆明市大学生食用方便面情况,分析其原因,为健康教育提供理论依据。方法:采用随机抽样匿名调查方法,对云南省昆明市6所高校606名学生进行了问卷调查,使用SPSS19.0分析软件进行数据统计处理。结果:在被调查的606名大学生中,食用方便面的人占调查总人数的70.13%,其中男生的食用率为54.96%、女生的食用率为81.69%,女生的食用率显著高于男生(P0.01);大学生食用方便面主要是为了充饥,影响大学生购买的主要因素是方便性和口味好。结论:目前大学生方便面食用率高,应加强大学生营养知识的教育,引导大学生合理膳食,养成健康的生活方式。     

昆明湖水质变化分析及污染控制对策

颐和园昆明湖是北京重要的水利设施、生物多样性保护基地和旅游娱乐基地,具有重要而又独特的环境及美学功能。但近几年来,昆明湖水质开始恶化,主要体现在其富营养化程度的逐步加大。对昆明湖的水质变化及其原因进行了分析,并提出了其水质改善和保护对策:改善补水水源水质和进行湖泊生态恢复工程。