检索结果-南通市图书馆

Frontiers of Architectural Research 2019年第4期8卷 429-453页

作者： Liu Yang Koen Hvan Dam Amab Majumdar Bani Anvari Washington YOchieng Lufeng Zhang Center of Architecture Research and Design University of Chinese Academy of Sciences100190BeijingChina Centre for transport Studies Deptof Civil and Environmental EnQineerinqImperial Colleqe LondonLondonSW72AZUK Centre for Process Systems Engineering Deptof Chemical EngineerinsImperial College LondonLondonSW72AZUK Centre for transport Studies Deptof CivilEnvironmental and Geomatic EngineeringUniversity College LondonWC1E 6BTUK

In order to achieve holistic urban plans incorporating transport infrastructure,public space and the behavior of people in these spaces,integration of urban design and computer modeling is a promising way to provide both qualitative and quantitative support to *** paper describes a systematic literature review following a four-part ***,to understand the relationship of elements of transport,spaces,and humans,w e review policy and urban design strategies for promoting positive ***,we present an overview of the integration methods and strategies used in urban design and policy ***,metrics and approaches for evaluating the effectiveness of integrated plan alternatives are ***,this paper gives a review of state-of-the-art tools with a focus on seven com puter simulation *** article explores mechanisms underlying the complex system of transport,spaces,and humans from a multidisciplinary perspective to provide an integrated toolkit for designers,planners,modelers and decision-m akers with the current methods and their challenges.

关键词： transport infrastructure Public space Human behavior Integrated design Decision support Computer simulation

Spatial spillover effects of transport infrastructure on regional economic growth

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Southeast University(English Edition) 2007年第S1期23卷 33-39页

作者：刘南陈远高周庆明浙江大学管理学院杭州310058

Spatial spillover effects,either positive or negative,of transport infrastructure,highways/expressways,etc.,on regional economic growth are *** the panel data for 11 cities of Zhejiang province from 1994 to 2003,a spatial production function is applied to examine the spatial spillovers which can be generated as a positive output spillover from the transport infrastructure between neighboring *** spatial weighted matrices are adopted to define different neighboring cities to measure how easily factors or economic activities can migrate between *** estimation results show that the output elasticity of the highway infrastructure in 11 cities are all insignificant at a 5% significance level;hence,highway infrastructure in a region cannot explain the same region's economic *** the other hand,the highway infrastructure of other contiguous regions has positive spillover effects on a same region's economic growth.

关键词： transport infrastructure highway economic growth effects of spatial spillovers spatial weighted matrix

Has transport infrastructure Promoted Regional Economic Growth?——With an Analysis of the Spatial Spillover Effects of transport infrastructure

在线全文

学校读者我要写书评

暂无评论

Social Sciences in China 2013年第2期34卷 24-47页

作者：张学良 Lin Hong Institute of Finance and Economics Shanghai University of Finance and Economicsy

Taking full account of the synergistic effects of multidimensional factors on regional economic growth in China, this paper constructs a model of the spatial spillover effects of transport infrastructure on regional economic growth. Using provincial panel data from 1993 to 2009 and employing spatial econometric techniques, our empirical analysis comes to the following conclusions. （1） The total output elasticity of transport infrastructure for regional economic growth varies between 0.05 and 0.07, indicating its important role in such growth. （2） transport infrastructure has very clear spatial spillover effects on regional economic growth; its role in regional economic growth will be overestimated if these are neglected. （3） For a specific region, transport infrastructure in other regions has mainly positive spillover effects on economic growth, but there is also evidence of negative spillover effects. （4） Among multidimensional factors contributing to regional economic growth, labor pluscapital stock from other parts of the public sector make the greatest contribution to regional economic growth in China, followed by the new economic growth factors and new economic geography.

关键词： transport infrastructure spatial spillover effects regional economic growth spatial econometric model

The Impact of transport infrastructure and Pollutant Emissions in Sustainable Tourism for Mongolia

在线全文

学校读者我要写书评

暂无评论

Journal of Tourism and Hospitality Management 2020年第5期8卷 203-214页

作者： Oyundelger Sharkhuu PU Yongjian Tsetsgee Bayasgalan The Impact of transport infrastructure and Pollutant Emissions in Sustainable Tourism for Mongolia Mongolian Science and Technology University UlaanbaatarMongolia

Tourism has a positive impact on economic growth,and it is one of the rapidly growing sectors in *** Mongolian government,focusing on the development of tourism and transportation since 1990,has made it possible for achieving continuously growing sustainable *** tourism is a way of maintaining a high level of tourist satisfaction while reducing adverse impacts on the *** transportation has been an integral part of the tourism industry,the purpose of this study is to examine the impact of transportation infrastructure,CO2 emission,and other classical demand factors on tourism flow in Mongolia by using a gravity *** a panel data of tourists from 30 countries with the highest number of travel visits in Mongolia from 2002 to 2018,the study employs on panel co-integration analysis,aside from the conventional pooled ordinary least squares(OLS),fixed effects,and random effects estimators,to estimate the long-run relationship between Mongolian tourism flow and their respective *** to the result of this study,the local transportation system and transportation investment have came out negative due to the underdeveloped transportation ***,the research indicates that carbon dioxide emission has a positive impact on tourism flow in the long-run.

关键词： tourism flow transport infrastructure CO2 emission sustainable tourism Mongolia

Navigating the hydrogen prospect:A comprehensive review of sustainable source-based production technologies, transport solutions,advanced storage mechanisms, and CCUS integration

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Energy Chemistry 2024年第10期97卷 166-215页

作者： Sehar Tasleem Chandra Sekhar Bongu Mohan Raj Krishnan Edreese Housni Alsharaeh College of Science and General Studies Alfaisal University

The review is a comprehensive discussion of current research advances,commercial scale developments,challenges,and techno-eco nomics for the entire H2value chain,including production,mainly focusing on sustainable sources,storage,and *** challenges,advantages,and uses of H2energy are included at ***,apart from the sustainable production approaches,the approaches and current developments for combating the carbon dioxide（CO2） emissions from existing H2production facilities are highlighted in terms of ca rbon capture,utilization,and storage（CCUS）.Concisely,the review discusses current material and recent technological adva ncements in developing pilot projects and large-scale establishments for viable and rapidly emerging sou rce-ba sed H2productio ***,the review also aims to provide an in-depthdiscussion and explore current developments based on the advantages of H2energy in terms of its utilization,based on its high energy density,and its ability to be used as a feedstock and *** the other hand,the challenges of H2are also elabo ***,the role of CCUS in a carbon-neutral economy and value chain for minimization of emissions from existing facilities is thoroughly deliberated,and the recent commercial-scale implementation of CCUS technologies is *** the utilization and recycling of captured CO2emissions along with H2to produce e-fuels in terms of current advances is detailed in this *** rthermore,the most applicable,efficient,a nd develo ping approaches are discussed for physical and chemical H2storage,considering recent la rge-scale implementations of liquid carriers and liquid organic hydrogen carriers as storage ***,the review elaborates on recent insights into advances in H2transport infrastructure,including compressed and liquid H2delivery via roads,ships,pipelines,and flight *** review gives precise insights into the recent scenario through an elaborated conclusion of each discussion t

关键词： Carbon capture E-fuels Hydrogen storage Hydrogen utilization Source-based hydrogen transport infrastructure

Impacts of road on plant invasions in the Middle Mountain region of central Nepal

在线全文

学校读者我要写书评

暂无评论

Journal of Mountain Science 2024年第2期21卷 619-632页

作者： Ananda ADHIKARI Adarsha SUBEDI Achyut TIWARI Bharat Babu SHRESTHA Central Department of Botany Tribhuvan UniversityKirtipur 44618Nepal

Biological invasion is triggered by human development activities such as the construction and expansion of road *** verges serve as important habitats and corridors for the distribution of invasive alien plant species(IAPS)between geographically distant ***,the trajectory of plant invasion and the data regarding the impact of roads on IAPS distribution are relatively poor in ***,we surveyed two road types(main roads and feeder road)in the Middle Mountain region of central Nepal in order to investigate how different road types are driving the dispersal of IAPS along road verges and the adjacent natural *** sampling was conducted at ca 2.5 km intervals along the *** each sampling site,paired plots(25 m×4 m)were sampled:one adjacent to and along the road,and another 20 m away and parallel to it in the interior *** results revealed that the main road verges had a higher cover(33%)and a larger number of IAPS(14 species)than the feeder road(25%;10 species).The IAPS cover and richness were significantly higher along verges than in the adjacent interior habitats for both road types,indicating that roads are contributing as corridors for the dispersal of IAPS in the Middle Mountain areas of central ***,elevation,tree canopy,and disturbances(grazing/mowing/trampling)were found to be the key factors that determine spatial distribution of IAPS along road *** emphasize that regular monitoring of vegetation along the road verges can help with the early detection and control of potential IAPS in the region before they become problematic.

关键词： Biological invasions Dispersal corridor Invasive alien plants transport infrastructure Himalayan mountains

The Effects of infrastructure Projects on House Prices and Rents:Evidence from the HS2 Extension Cancellation in the UK

在线全文

学校读者我要写书评

暂无评论

Journal of Sustainable Business and Economics 2024年第2期7卷 76-94页

作者： Wentao Zhu Department of Mathematics London School of Economics and Political ScienceLondonUnited Kingdom

This paper uses the HS2 extension cancellation in November 2021 as a quasi-experiment to study its impact on house prices and rents in *** a DiD approach on repeat sales and monthly rents,I compare property values near the HS2 station and proposed construction site before and after the *** show a 3.6%decrease in house prices and a 3.9%decline in rents near the station,while properties near the construction site experienced a 2.4%increase in prices and a 2.1%rise in *** is the first paper to analyse the HS2 cancellation effect using panel data methods.

关键词： HS2 extension cancellation Externalities House price effects transport infrastructure Difference-in-Differences Model

Understanding Relationship Between Accessibility and Economic Growth:A Case Study from China(1990–2010)

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Geographical Science 2016年第6期26卷 803-816页

作者： JIAO Jingjuan WANG Jiaoe JIN Fengjun DU Chao Key Laboratory of Regional Sustainable Development Modeling Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China

China′s economy and transport infrastructure have both experienced rapid development since 1978, and especially since 1990. Today, China is the second-largest economic entity in terms of GDP and has the largest high-speed rail(HSR) network and the second-largest expressway network in the world. This paper explores the relationship between accessibility and economic growth in China from 1990 to 2010. In the study, the basic research units include 333 prefecture-level cities and four municipalities. We explore a bivariate analysis framework of accessibility and economic growth, and their increase rates, to examine this relationship using long-term panel data. The results indicate that, first, accessibility and economic growth show a significant positive relationship using both cross-section and panel data, while the increase rate in accessibility and GDP indicate no significant relationship using cross-section data and a poor significant relationship using panel data. Second, the distributions of local advantage are uneven. Cities with low local advantage with respect to accessibility and GDP are mainly located in China′s eastern coastal region or the provincial capitals, while those with low local advantage in terms of their increase rates are located in the western region. Third, as China′s economic growth and transport networks have evolved, the distribution of local advantage shows little change in terms of accessibility and GDP, but a greater change in terms of their increase rates, which is largely influenced by the distribution of expressway and HSR networks.

关键词： accessibility economic growth China GDP transport infrastructure

Evolution of regional transport dominance in China 1910-2012

在线全文

学校读者我要写书评

暂无评论

Journal of Geographical Sciences 2015年第6期25卷 723-738页

作者： HU Hao WANG Jiaoe JIN Fengjun DING Nan Institute for Urban and Environmental Studies CASS Beijing 100028 China Key Laboratory of Regional Sustainable Development Modeling Institute of Geographic Sciences and Natural Resources Research CAS Beijing 100101 China University at Buffalo the State University of New York New York 14260-1660 USA

transport infrastructure plays an important role in shaping the configuration of spatial socio-economic structures and influencing regional accessibility. Although China＇s transport infrastructure has been experiencing a rapid development in the last 100 years, there lacks a systematic examination of the complete evolution history of China＇s transport development, particularly with all kinds of transport modes. This paper first aims to clarify the history of China＇s transportation from 1910 to 2012, and divides its evolution process into five periods （1911, 1935, 1953, 1981 and 2012） whereby each period represents the preliminary development time for each transport mode. Second, the paper calculates the transport dominance and analyses its spatial distribution in each period, with county as the basic analysis unit. transport dominance here is defined as an integrated indicator for evaluating regional transport conditions. The results demonstrate the following：（1） areas with relative good transport dominance have expanded from scattered dots such as Tianjin, Shanghai, Guangzhou in 1911 to extensive areas with each provincial city as cores in 2012; （2） transport development is improved by advances in transportation technology. The construction of modern transport infrastructures such as seaports, airports, high-speed rails （HSRs）, and freeways lead the expansion of national territorial areas with good and excellent transport dominance and the increase of the value of transport dominance over time; （3） transport dominance is spatially unevenly distributed and exhibits resemblance with the expansion of transport network, which is closely related to China＇s socio-economic development and policles.

关键词： transport dominance transport infrastructure spatial evolution regions history China

交通基础设施与经济增长：中国区域差距的视角

在线全文

学校读者我要写书评

暂无评论