面向东南亚、南亚的云南矿业

经济全球化和区域经济一体化必将导致矿业全球化。在此环境下，矿产资源的配置有赖于全球配置和市场配置。新形势下，云南矿业如何“走出去”，巩固支柱产业的基础地位显得尤为重要。文章探讨了云南矿业“走出去”的必然性、有利因素及可行性，认为面向东南亚、南亚是云南矿业“走出去”的必然选择。     

学生视角的东南大学本科四年级城市设计教学探讨

通过对20世纪以来我国城市设计教学历史的梳理,提出城市设计课程是目前我国规划专业教学体系中最重要、最普遍的科目。东南大学作为建筑老四校之一,一直致力于城市设计课程的教学改革,近期在教学目的、阶段、运作与成果上提出一套相对成熟的教学框架。在此基础上,以多年一线城市设计教学实践为依托,立足学生的视角与感受,通过对学习过程中一些普遍性的疑惑与误区的分析,在教学中提出相关应对,具体包括明确总体定位、突出结构先行、强调整体连贯和关注生态视角。     

Current activities in food irradiation as a sanitary and phytosanitary treatment in the Asia and the Pacific Region and a comparison with advanced countries

Irradiation is an effective and safe method of food preservation, as it reduces spoilage, improves food hygiene, and extends shelf life. In October 2013, experts from Asia and Pacific Region gathered in Kuala Lumpur, Malaysia to share information on the application of food irradiation. The participants of the meeting discussed and analyzed the strengths and weaknesses of food irradiation with a view to sustainably continue the activity in the participating countries. The latest information in the Asia/Pacific Region regarding regulations, irradiation facilities and quantities irradiated is provided in this paper. The current status of food irradiation is reviewed and compared with the United States of America (USA) and European Union (EU). Activities on of food irradiation at commercial scale have increased significantly in these countries during last few years. Attention is also focused on the phytosanitary treatment of fruits and vegetables. Possible reasons for slow adoption of food irradiation and points to enhance the technology are also outlined.     

Institutions in European and Asian energy markets: A methodological overview

This article introduces a methodological framework to study institutions in European and Asian energy markets with a comparative case study on the EU and east Asia. A distinction is made between informal and three types of formal institutions; and their transaction cost reducing, order creating and ecological/climatic functions. The operation of energy markets is explained through the structure of institutions, their types and functions. It is found that order-creating institutions guarantee enough stability, (mutual) trust and solidarity among EU Member States to support the competitive markets institution and supranational formal institutions as the underpinnings of trade in the internal energy market, which nevertheless retains some corporatist features. In the east Asian markets the nature of order-creating institutions sovereignty, energy diplomacy and great power management prevents the emergence of supranational formal institutions and a shared idea of trade. The prevailing structure has a large number of sub-regional organisations with overlapping tasks and few powers. In both markets the functions of institutions signify more than their number; transaction cost reducing institutions are dependent on order-creating institutions, while both of these functions are better realised on the regional level than ecological/climatic functions; ultimately informal institutions are most influential.     

民居立体分布论——壮族占水头,瑶族占箐头

以＂民居垂直分布论＂,亦即主张强势民族占领富庶平野地,弱势民族退居贫瘠高山区之观点,来谈论少数民族民居的生态分布。20多年来,通过对中国西南山区到东南亚北部山区的民族社会与民居形态的田野调查发现,人类生存斗争的残酷历史在世界各地不停上演,决定了民居的立体分布现象。民居的立体分布模式乃是依从＂先以武力决定农耕形态,再以农耕形态决定民居形式＂的逻辑形成。尽管很多民居研究者喜欢以＂世外桃源＂、＂香格里拉＂来论述少数民族的居住文化,但以适者生存的道理来诠释其事实,也许更能取信于人。     

冷战时期亚太政治格局的演变及影响

亚太概念有大、中、小之说，我们论及的是“小亚太”。亚太政治格局在冷战时期经历了复杂的演变过程，每一阶段都有自己的独特模式，并对这一地区的大小国家的命运产生了深刻的影响。     

中国西部与中亚前陆盆地油气地质特征类比分析

中亚及中国西部盆地自中生代以来，一直处于相同的大地构造位置—特提斯构造域的北缘。由于受到特提斯洋形成与演化的影响，两地区在中、新生代经历了相似的构造演化过程，即都经历了中生代-古近纪断陷-坳陷沉积阶段和新近纪以来的前陆盆地演化阶段，在中—新生代沉积特征等方面表现出许多共同特征，油气地质条件方面具有一定的相似性。然而，各盆地不同的基底特征及其具体的大地构造位置又使其油气地质特征等方面存在一定的差异性。油气勘探的实践表明，中亚盆地群蕴藏着丰富的油气资源，是世界上重要的油气富集区之一。因此，进行中国西部与中亚前陆盆地油气地质特征的类比研究，认真分析两地区油气成藏条件的差异，有助于正确认识中国西部盆地的油气地质特征和分布规律，从而有效地指导西部油气勘探。     

Adjustable robust low-carbon dispatch for interconnected power systems in Northeast Asian countries

Interconnected power systems that link several countries and fully utilize their individual resources in a complementary manner are becoming increasingly important. As these systems enhance accommodation of renewable energy, they also represent a move toward low-carbon and low-emission power systems. In this paper, a low-carbon dispatch model is proposed to coordinate the generation output between several countries where the carbon emission constraint is a priority. An adjustable robust optimization approach is used to find the optimal solution under the worst-case scenario to address the uncertainties associated with renewable energy resources. A specific constraint is that the area control error for each country should be self-balanced. Furthermore, a reformation using participation factors is presented to simplify the proposed robust dispatch model. Simulation results for practical interconnected power systems in northeast Asian countries verify the effectiveness of the proposed model.     

典型渝东南土家族聚落夏季风环境及吊脚楼夏季热环境模 拟研究

渝东南土家族人民生活在气候湿 热的武陵山区,当地土家族的聚落在选址 布局、空间形态中反映出利用自然通风进行 除湿、降温的技术策略。本文以典型的渝东 南土家民居聚落——黔江后坝乡为例,利用 Ecotect与CFD软件进行通风模拟研究,分 析其利用自然通风进行除湿、降温的技术 经验,提出有利于组织通风的典型聚落空 间形态,以及其中典型单体——“吊脚楼” 的特殊作用。     

地脉与风土 # ——渝东南土家族传统民居院落类型与演化

土家族聚居的渝东南地区是山脉围合的山地生态单元及水系交汇的地缘空间,在地脉的沉积影响与风土的传播交融中,民居院落在组合结构、空间形制、内部场域呈现多元表征。民居院落的类型演化与地理空间呈现相关性,表现为以地理区系及移民路径为内核的演化趋势,反映了土家族民居院落的地域性与风土性。本文以宏观到微观、物质到精神的多维度视角梳理土家族传统民居院落类型,研究其生成演化的内在机制以建构“形制 - 文化”逻辑,为当下土家族民居多样性的识别与保护提供参考。