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Changes in the Building Stock of Da Nang between 2015 and 2017

Andreas Braun, Gebhard Warth, Felix Bachofer, Tram Thi Quynh Bui, Hao Tran, Volker Hochschild
2020 Data  
This descriptor introduces a novel dataset, which contains the number and types of buildings in the city of Da Nang in Central Vietnam.  ...  The dataset shows an increase of 19,391 buildings between October 2015 and August 2017, with a variety of interesting spatial patterns.  ...  Gruschwitz, Marco Hammer, Sina Pfleiderer, and Sven Endreß, who assisted in the identification of changes.  ... 
doi:10.3390/data5020042 fatcat:ludi7vic45fgdiorhqnt4laxgy

DSM-based identification of changes in highly dynamic urban agglomerations

Gebhard Warth, Andreas Braun, Christian Bödinger, Volker Hochschild, Felix Bachofer
2019 European Journal of Remote Sensing  
A total of 10,800 changes were detected between 2015 and 2017, of which 8,531 were to newly constructed buildings.  ...  This study investigates changes in DaNang, Vietnam, between 2015 and 2017 identified based on photogrammetric analysis of surface elevations retrieved from Pléiades very high-resolution imagery.  ...  Changes in the city Overall changes The classification of building stock changes resulted in 10,080 detected building changes between 2015 and 2017 in the area covered by both Pléiades acquisitions (  ... 
doi:10.1080/22797254.2019.1604083 fatcat:nbfi7suxt5fl5afethoitvvcsm

Assessment of Household Solid Waste Generation and Composition by Building Type in Da Nang, Vietnam

Jannik Vetter-Gindele, Andreas Braun, Gebhard Warth, Tram Thi Quynh Bui, Felix Bachofer, Ludger Eltrop
2019 Resources  
Taking into account the number of individual buildings, the total HSW generation in Da Nang in 2015 was estimated between 109,844 and 164,455 tonnes per year, which corresponds to about one-third to one-half  ...  This study assesses the quantity and composition of household solid waste (HSW) in the City of Da Nang and proposes a transparent and standardised method for its assessment through a combination of very-high-resolution  ...  Acknowledgments: We acknowledge the support of AT-Verband, Stuttgart (ATV)-Association for an Advanced Socially and Environmentally Sound Technology Practice-in the preparation of the waste surveys.  ... 
doi:10.3390/resources8040171 fatcat:j5evb7kkobhs7gjewvenzsn32a

Efficiency Assessment of Seaport Terminal Operators Using DEA Malmquist and Epsilon-Based Measure Models

Chia-Nan Wang, Ngoc-Ai-Thy Nguyen, Hsin-Pin Fu, Hsien-Pin Hsu, Thanh-Tuan Dang
2021 Axioms  
Besides indicating the best-performing companies from certain aspects during the research period (2015–2020), the results reflect that the gap of applying the EBM method in the field of the maritime industry  ...  First, the Malmquist model is used to assess the total productivity growth rates of the companies, and its decomposition into technical efficiency change (catch-up) and technological investment (frontier-shift  ...  Acknowledgments: The authors appreciate the support from the National Kaohsiung University of Science and Technology, Ministry of Sciences and Technology in Taiwan.  ... 
doi:10.3390/axioms10020048 fatcat:x4earkmj6zdy5fqy33kwir6tli

Multi-scale assessment of social vulnerability to climate change: An empirical study in coastal Vietnam

Lam Thi Mai Huynh, Lindsay C. Stringer
2018 Climate Risk Management  
A B S T R A C T Climate change poses significant threats to the livelihoods of people living in coastal areas, especially in the developing world.  ...  At household scale, results indicate large variation in the degree of vulnerability to climate change among households in the same agro-climate zone.  ...  Acknowledgement We sincerely thank officials in Da Nang city who assisted during the period of data collection.  ... 
doi:10.1016/j.crm.2018.02.003 fatcat:tgwkgdgmqza2hip5xs7kliexvy


Ho Thi Thu Hoa, Nguyen Van Khoang, Tran Quang Dao, Le Van Thanh, Chu Thi Hue, Nguyen Huynh Luu Phuong
2020 Humanities & Social Sciences Reviews  
Besides, the survey also helps to study the practical conditions and characteristics in showing the demand, the trend, and the development of logistics centers in Vietnam.  ...  Conducting the desk review and expert consultation, the causality of the factors is systemized in a form of Causal Loop Diagram using the System Dynamics approach.  ...  Any changes, which can be in number or attribute, of a component will result in changes in other ones and the whole system as well.  ... 
doi:10.18510/hssr.2020.8196 fatcat:e4rpo45rgjhcfdnuptwau3kahm

Shifting challenges for coastal green cities

Nguyen Van Thanh, Dang Thanh Le, Nguyen An Thinh, Tran Dinh Lan, Luc Hens*
2017 Vietnam Journal of Earth Sciences  
and specific environmental problems which are in need of a tailored management; and sufficient accessible green areas remain of primary concern for any green city.  ...  This paper reviews the historical context of the science aspects of "green cities" and the related approaches.  ...  Acknowledgements This paper is based in part on the contribution of Luc Hens and Tran Dinh Lan to the "International Workshop on Public Administration of the Sea and Islands: Issues and Approaches" Hanoi  ... 
doi:10.15625/0866-7187/39/2/9373 fatcat:vdbmbggibzf57a2cmigvmwniem

Solutions for Vietnam Affordable Housing Database Management

Tuyen Nguyen Van, National University of Civil Engineering 55 Giai Phong Road, Hai Ba Trung District, Hanoi, 10000, VIETNAM, Dung Tran Khanh, Huong Le Lan
2021 International Journal of Sustainable Construction Engineering Technology  
Affordable housing database management has become a social concern that requires urgent actions in the context of rapid urbanization, particularly in urban areas.  ...  The pilot software of the proposed model was formulated based on the application of web-based system technologies such as Web API, OSM (OpenStreetMap), REST (REpresentational State Transfer), SOAP (Simple  ...  Acknowledgement The authors would like to thank and acknowledge National University of Civil Engineering for all kind of supports.  ... 
doi:10.30880/ijscet.2021.12.05.003 fatcat:5sflpwdrbnarta2jfzony2xzeq

The Vietnam Central Coastline and the Emergent Nguyễn State, c. 1500-1700: Port, Coastline, Hinterland Interrelations

Ilicia J. Sprey
2017 Asian Review of World Histories  
The partnerships the Nguyễn established with each of these groups (merchants, monks, pirates, upstream and downstream multiethnic communities) enabled the major ports of Đà Năng, and particularly, of Hội  ...  the central Vietnamese littoral's ports-of-trade and of Nguyễn authority and power in this era.  ...  ports of Hội An and Đà Nẵng.  ... 
doi:10.12773/arwh.2017.5.1.069 fatcat:ycmdjyvtk5hk5axb33djw5xy5y

Performance Measurement of Vietnamese Publishing Firms by the Integration of the GM (1,1) Model and the Malmquist Model

Xuan-Huynh Nguyen, Quoc Chien Luu
2021 Business Systems Research  
The Malmquist model presents catch-up, frontier-shift, and Malmquist Productivity Index (MPI) in whole terms. Results: The analysis provides an overview of the publishing industry in Vietnam.  ...  the Grey theory and the Malmquist model in the data envelopment analysis (DEA).  ...  And Equiptment JSC 5 DAD Da Nang Education Development & Investment JSC 6 DAE Educational Book JSC in Da Nang City 7 EBS Educational Book JSC in Hanoi City 8 EID Education Cartography And  ... 
doi:10.2478/bsrj-2021-0002 fatcat:her3dkpmmvgw3amj74k4dlkj4a

A feasibility study for determining the mean annual aboveground biomass gain of tropical seasonal forests in Cambodia

Yoshiyuki Kiyono, Eriko Ito, Yukako Monda, Jumpei Toriyama, Hideki Saito, Naoyuki Furuya, Thy Sum, Bora Tith, Nang Keth, Samkol Keth, Ly Chandararity, Op Phallaphearaoth (+2 others)
2017 Tropics  
and loss (i.e., decrease due to tree death) of aboveground tree stand biomass (stand AGB) using 49 permanent sample plots distributed nationwide for 139 observation periods from 2005 to 2015 in Cambodia  ...  is the sum of tree AGB growth (Mg ha 1 year 1 ), and Stand AGB is the sum of initial tree AGBs (Mg ha 1 ).  ...  ACKNOWLEDGEMENTS This research was conducted as part of the A-0802 and B-072 programs supported by the Global Environment Research Fund of the Ministry  ... 
doi:10.3759/tropics.ms15-27 fatcat:52fwmaf4tvcvlaiwunea6eo3ta


Thi Nguyet Minh Hoang, Thi Thu Hoai Nguyen, Thi Kim Lien Tran, Thi Kim Phượng Tran, Thi Diep Uyen Doan
2021 Journal of Southwest Jiaotong University  
The survey results from more than 1000 households in the three major cities of Vietnam (Hanoi, Ho Chi Minh, and Da Nang) show that the community's intention is good and all have a positive impact on the  ...  A huge amount of domestic wastewater will deplete water resources if not treated and reused.  ...  With a total designed capacity of 64,400 m 3 /day, four wastewater treatment plants in Da Nang serve 378,000 people, equivalent to 40% of the city's population.  ... 
doi:10.35741/issn.0258-2724.56.5.5 fatcat:ko7i4gkidbc75jgib2pr5cb4dy

An overview of the gasohol market in Vietnam, the next direction?

Nghiem Thi Ngoan, Dao Minh Phuong, Pham Ba Nam
2021 Petrovietnam Journal  
more optimistic directions to develop this type of fuel in the future are proposed.  ...  This paper presents an overview of the current state of Vietnam's gasohol market and a brief analysis of policy, supply - demand - price information, from which some hindrances are identified and a few  ...  cities of Hanoi, Ho Chi Minh City, Hai Phong, Da Nang, Can Tho, Quang Ngai, and Ba Ria -Vung Tau would be E10.  ... 
doi:10.47800/pvj.2021.06-05 fatcat:uxq2o5fweba7bozf2wqgtvnz4m

Cost of corruption and efficiency in employment of firms: The case in Vietnam

Vu Cam Nhung, Lai Cao Mai Phuong
2021 Accounting  
In addition to the corruption factor, the study also shows that the number of employees, the location of operation, the average value of fixed assets per employee and the return on equity also affect the  ...  The research results show that the unofficial costs in the industry and the total informal costs accounting for 10% or more of revenue will negatively affect the labor efficiency of these enterprises.  ...  After correcting problems such as variance change and autocorrelation, Generalized Least Square technique was used for estimation in research models.  ... 
doi:10.5267/ fatcat:p2fnalrzy5dljfkokd2brucwwq

Evaluation of occupational therapy–led advanced practice hand therapy clinics for patients on surgical outpatient waiting lists at eight Australian public hospitals

Ruth Cox, Sue Laracy, Celeste Glasgow, Kathy Green, Leo Ross
2019 Journal of Hand Therapy  
Outcomes included patient safety, impact on the waiting list, patient satisfaction, and patients' perception of change as measured by Global Rating of Change (GROC).  ...  The advanced practice hand therapy model of care was safe and effective in reducing hospital surgical outpatient waiting lists. Patients reported high satisfaction.  ...  Acknowledgments This research was jointly supported by the Ministry of Education and Training, Vietnam, and Western Sydney University (Project ID: P00022974).  ... 
doi:10.1016/j.jht.2019.01.004 pmid:30857889 fatcat:dfi5yjfpybgjphtyoe6gefz3se
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