康熙皇帝巡游对京津冀区域景观的影响

巡游是历代帝王的一项重要活动。通过巡游,帝王可以视察疆土,考察吏治,体察民情,以维护政权的长治久安。在巡游过程中,往往伴随着大规模的营建活动,对所涉区域的景观有所影响。清圣祖康熙皇帝是中国历史上巡游次数最多的一位帝王,其巡游活动主要集中在京津冀地区,对该区域的景观发展有重要的影响。通过历史文献的梳理和统计,选取康熙巡游的主要路线及驻跸地点,梳理其在京津冀地区的巡游活动并分析主要巡游路线上的景观发展,总结出康熙巡游活动对京津冀区域景观影响:1)促进区域人文景观的发展与演化;2)促使自然景观向人文景观的转变。其巡游活动对此后京津冀地区的区域景观的发展具有深远影响。     

京津冀:创新机制协同发展

区域协调发展,京津冀举足轻重.习近平在中央财经领导小组第九次会议上指出,“疏解北京非首都功能、推进京津冀协同发展,是一个巨大的系统工程.目标、思路和方法要明确.通过疏解北京非首都功能,调整经济结构和空间结构,走出一条内涵集约发展的新路子,探索出一种人口经济密集地区优化开发的模式,形成新增长极.”为京津冀未来发展吹响了再冲锋的集结号,谋划出京津冀一体化的美好新局.     

北京市服务业开放对京津冀价值链升级影响的实证研究

本文计量分析了北京服务业开放对京津冀价值链升级的影响。研究表明:北京市服务业开放提高了京津冀企业的价值链参与程度和分工地位,但价值链升级效应具有区域差异性;影响机制主要是通过效率提升效应、技术创新效应和资源配置效应实现的;省际间贸易壁垒、地区技术差距等因素对北京市服务业开放的价值链升级效果影响较大。因此,扩大北京市服务业区域辐射范围,协调京津冀地区的产业发展,具有重要的现实意义。     

京津冀一体化区域特色农业协调发展模式分析

随着京津冀一体化发展的不断推进，该区域农业生产所面临的问题日益凸显，文章对北京市、天津市和河北省三地区农业发展现状和面临的主要问题进行了分析，并对京津冀一体化下的区域农业协调发展模式进行了探讨。分析表明，京津冀三地农业生产具有区域性、差异性和不平衡性，且这种不平衡性具有扩大的趋势，三地应根据自身农业发展的自然资源基础、优势和农业特色，进行区域产业布局，按照优势互补和资源优化配置原则，构建区域农业协调发展模式。     

长江三角洲地区区域整合研究

长三角体化进程已纳八到国家战略中。借鉴分析全球化中的其它区域整合事例,通过“空间分析”和“事件性分析”,概括出长三角地区一体化进程的主要阶段和驱动力。长三角区域整合可分为自上而下的中央政府推动进程、“市场主导 地方政府促进”的区域整合进程、“市场主导 制度驱动”共同作用的全方位区域整合过程等3个阶段。通过人口增长的区域变动演变及经济类型的聚类分析,长三角地区区域体化进程以1992年为界,经历了个由缓慢到加速的过程。     

京津冀近现代铁路工业遗产价值体系研究

我国近代铁路建设发轫于京津冀地区,晚清时期已形成以北京为中心辐射全国的铁路网络,主要线路包括京奉、京张、京汉、津浦、正太5条铁路干线.京津冀地区近现代铁路历经百年经营,直接参与了区域社会的近代化历程,并对京津冀地区的社会发展变革产生深远影响.通过对我国近代铁路建设发展史及区域城市发展历史脉络的梳理研究,试图从历史发展角度建立京津冀近现代铁路工业遗产价值体系,对区域铁路工业遗产发展传承策略的相关研究提供价值支撑.     

京津冀地区物流行业碳排放差异分析

物流行业是碳排放的主要行业之一。对京津冀地区物流行业碳排放差异进行分析,有利于京津冀地区碳减排政策的制定。本文首先对2005-2015年京津冀地区物流行业的碳排放量进行测算,然后运用LMDI模型将京津冀地区物流行业的碳排放影响因素分解为单位能源碳排放量、能源结构、能源强度、第三产业内部结构、产业结构、城镇经济发展水平、城镇化率和人口规模。结果表明:城镇经济发展水平、城镇化率、人口规模是物流行业碳排放量的主要驱动因素,而第三产业内部结构和能源强度是物流行业碳排放的主要抑制因素;同时京津冀三地对物流行业碳排放量的影响在能源结构、能源强度、产业结构、城镇化及人口方面存在很大差异,为此,不同地区应制定不同的碳减排政策。     

政策干预对区域均衡发展绩效的检验——京津冀地区产业演化的历程解读

近年来中国的区域非均衡发展问题日益受到关注。本文在对政策干预的相关研究进展进行全面梳理的基础上,选取1977-2017年的全国注册工商企业数据,对京津冀地区产业结构及政策干预的发展历程进行解读,揭示京津冀地区产业演化的特征,并阐述政策干预与区域均衡-非均衡发展间的耦合关系。研究发现:第一,京津冀地区的产业不平衡增长逐渐从要素驱动向创新驱动转变,技术进步成为加剧区域非均衡发展的主要原因;第二,京津冀地区协调发展的实现不仅需要关注资本、劳动力等生产性要素,还需要重视与创新能力相联系的知识、关系、制度等创新性要素的累积。     

国际视野下关于京津冀协同发展的几点建议

<正>1京津冀协同发展现状分析京津冀是我国最重要的城市群之一。近几年来,京津冀城市群的人口发展、产业增长与区域转移、城镇化区域格局等方面出现了一些新特征;同时区域的生态环境承载压力、土地开发绩效、创新要素转化、文化传承与保护等方面也面临一些新问题。首先,在人口发展方面,近几年京津冀的人口总体增速放缓。2017—2018年间北京人口减少了16.5万,天津人口仅增长了2.73万,河北省人口净流入仅1万。     

京津冀协同发展规划纲要获批，区域投资将加速

2015年4月30日,中央政治局召开会议通过《京津冀协同发展规划纲要》。会议指出,推动京津冀协同发展是一个重大国家战略。战略的核心是有序疏解北京非首都功能,调整经济结构和空间结构,走出一条内涵集约发展的新路子,探索出一种人口经济密集地区优化开发的模式,促进区域协调发展,形成新增长极。会议强调,要坚持协同发展、重点突破、深化改革、有序推进。要严控增量、疏解存量、疏堵结合调控北京市人口规模。要在京津冀交通一体化、生态环境保护、产业升级转移等重点领域率先取得突破。     

尊重历史文脉 创造古城新貌——泉州市新门片区改造设计

本文通过对新门片区的旧城改造设计 ,综合考虑历史文化、生态环境、区位特点等因素 ,在现代与传统的结合点上追求“山水城市”的意境美 ,体现传统文脉的延续     

海南区域发展的空间演变和理想结构

通过对海南区域发展空间演变的研究,结合海南近几年来在区域空间发展战略上的调整,对海南未来区域发展空间的理想结构进行了探讨。提出按照构建和谐人地关系的基本原则,从区域层面建立和谐的人居环境系统,并结合海南具体的地域特征和社会发展战略目标,提出了圈层结构模式。     

Sustainability in Practice: The Interpretation of Sustainable Development in a Regional Planning Arena for Dialogue and Learning in Western Sweden

This paper analyses the ways in which top administrators and planners have framed sustainable development in western Sweden and explores the impact of this framing on formal planning processes and decision making at a regional level. Three main conceptualizations of sustainable development are identified, which are here termed the “pro-market”, the “win–win” and the “interdependent” framings. While the “interdependent” framing was most influential in the region studied, the multi-level, multi-sector nature of the network ensured that it was not unchallenged. Instead, an open arena for learning and dialogue about long-term and holistic approaches to planning was established. This allowed a core definition of sustainable development that integrated environmental limits with basic human needs (long term and global) to have a real and practical impact on decision making.     

Study on semantic structure of cultural and creative industry park based on internet literature

According to the information of 231 cultural and creative industry parks on the Internet literature, this research classified and studied the park elements from the text using the method of semantic Ontology analysis. The paper analyzes the cultural and creative industry park in the performance of type, constitution elements of geographical attributes, characteristics, etc. Through analysis, we found that “location”, “form” and “rhetoric” are frequently mentioned in the park names. As the parks prefer to combine cultural relics with their own characters for highlighting influence and specialties, the park locations also have certain restrictions (e.g., “historic sites”, “ancient cities”). Furthermore, cultural and creative industry parks cover a wide range of contents (e.g., “digital industry”, “ecological landscape”). The boundaries of the park type and content are not very clear in present China. And, the parks lack of overall planning and often have an imperfect industrial chain and other issues. Therefore, on developing cultural and creative industry parks, the overall planning and perfect industrial chain need to be focused on.     

试论城镇组团式规划的区域协调模式的选择——以中山市东部组团发展规划为例

以广东省中山市东部组团发展规划为例,针对城市“内部”区域协调的问题,围绕应该如何选择行之有效的区域协调模式进行了探讨。参考国内外的先进经验并结合本规划区域的实际情况,总结出5种协调模式,分别进行了行政成本与行政绩效的比较分析,最终建议以联席会议方式和撤镇设区方式相结合的“1进1方式”为中心展开协调机制的建构。     

A computational approach for achieving optimum daylight inside buildings through automated kinetic shading systems

Parametric architecture can be used to improve design quality by integrating and coordinating design components, and any change in one parameter affects the final design. Daylight is a crucial parameter in designing energy-efficient buildings. In this research, daylight inside a building was improved by designing a kinetic shading system with independent units parametrically responding to sunlight through 3D rotation (around the centers of the units) and 2D movement (on the surface of the shading system). Various patterns were determined to create the unit's basic form and allow the designer to have a wide range of options. The units were defined with the plugin “Grasshopper.” Their rotation was parametrically controlled on the basis of sun path and weather data by using “Honeybee” and “Ladybug” plugins to provide constant optimized daylighting inside the building. Results showed that the use of such a shading system in optimal situations can greatly increase the efficiency of indoor daylight.     

简论张謇的区域思想

从“村落主义”梳理出张謇区域思想的基本内涵,即“自存立,自生活,自保卫”,从实业到教育到慈善,形成体系;“成聚,成邑,成都”,由点而面,渐成规模。张謇提出的“测绘-规划-建设”工作程序,堪与同时期西方学者盖迪斯(PatrickGeddes)提出的“调查-分析-规划”的规划程序相映照。张謇的区域思想是在极其复杂的社会环境下,以传统文化为根柢,借鉴西方(日本)现代化成就,通过自身艰苦实践探索,“点滴酝酿、卓绝创造与心得体会的积累”,具有独特的价值,至今仍给我们以启示。     

Growth-instability frontier and industrial diversification: Evidence from European gross value added

The paper applies the modern portfolio theory and stochastic frontier analysis to gross value added growth rates in Europe and presents evidence of convex growth-instability frontiers. Using their national accounts by economic activity, numerical simulations of gross value added shares show that in 2011, industry portfolios were below Markowitz's efficient frontier and that rearranging the share of economic activities lead to efficiency gains in terms of lower output instability and higher growth rates. Gross value added in EU countries in general, and core countries in particular, should be contributed by the “service provider” and “financial activities” sectors, while optimal industry portfolios of periphery countries are more diversified. Stochastic frontier analysis confirms the convex growth-instability frontiers and finds that technical inefficiencies are explained by differences in the growth rate of labour and the degree of industrial diversification. Getting more efficient is a combination of country characteristics and sector specifics, where efficiency gains are inversely related to industrial diversification during economic development. Reported results are robust to model specifications and data restrictions.     

城市历史性空间“再设计”途径研究—以巴黎皇家广场为例

皇家广场作为巴黎城市重要的历史性空间保存至今,经过了多次甚至不断的“再设计”改造。以景观设计学专业视角,通过观察与实地调查就皇家广场“再设计”选径进行分析研究,揭示城市历史性空间作为城市时空坐标与公共生活载体的特征。社会文化、设计学、人类需求层次、心理学、行为学等研究的“再设计”途径,主要包括把握地域文化延续城市格局、强化可迭性、引入新设计元素、营造适合当今使用的环境、设计复合型的使用活动等,它们可为我国城市历史性空间的延续高效利用提出一些参考。     

Localization,regionalization and globalization of university-business research co-operation in the United Kingdom

This empirical study analyzes university-business co-operation (UBC) from a distance-based perspective. Focusing on the UK's 48 largest research universities, we collected data from author affiliate addresses in 2008–2017 university-business research publications (UBRPs). The spatial proximity between university and its business partners listed in these co-authored research publications concerns three main distance zones: “local” (0–99 km); “regional” (100–499 km); “global” (500 km or more). The annual UBRP trends reveal a tendency towards UBC globalization. Several universities show signs of UBC glocalization, where the numbers of their global UBRPs have increased more rapidly than local UBRPs. Four common factors largely determine the UBRP quantities, irrespective of the zone: business sector R&D-intensity in the university's local geographical area; university's research size; university's high-end international citation impact; presence of university researchers with work experience in the business sector.