检索结果-南通市图书馆

Journal of Environmental Protection 2012年第11期3卷 1551-1558页

作者： ariya aruninta Department of Landscape Architecture Faculty of Architecture Chulalongkorn University Bangkok Thailand

Map Ta Phut was designated for development in national policy as an Eastern Seaboard Industrial Port. It is located in Rayong Province with growing demand from Eastern Seaboard industries and is heavily affected by serious environmental problems as a'pollution control zone'. While the Joint Standing Committee on Commerce, Industry and Banking, representing the national business sector, claimed that the area generated total revenues of 1.1 trillion baht per year, or 11% of Thailand’s gross domestic product, and employed more than 100,000 workers, the declaration of the area as a pollution control zone severely limited investment and business operations. Thus, controversies arose among the investment business sectors, the residential sector (residents have been affected by a decrease in their quality of life and health) and environmental concern sectors. This paper aims to find an efficient and practical mitigation practice to balance the purposes of the industrial port with protection of surrounding communities and natural resources. The author will apply physical design and planning such as the application of “buffer zones”, “greenbelts”, “set-back”, “green corridor”, “green wall” and “protection strips” along with environmental measurements such as the Air Pollution Tolerance Index (APTI), which can be adapted for pollution protection as best practices of landscape architecture.

关键词： Air Quality Eco-Industrial Town Buffer Pollution Protection Landscape Indicator

Flow or Fence: Learning, Preserving, and Redefining the Riverfront Cultural Landscape

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 Water Resource and Protection 2020年第11期12卷 921-933页

作者： ariya aruninta Hajime Matsushima Pachara Phukumchai Department of Landscape Architecture Chulalongkorn University Bangkok Thailand Faculty of Agriculture Hokkaido University Sapporo Japan

The Chao Phraya River and the network of canals or “klongs” are the origin of Bangkok’s nick-name “Venice of the East”. Its amphibian nature of lower delta area where used to be covered by the sea around 5000 years ago provides a water-based settlement for the citizens. Rivers as an agricultural irrigation system are also used for daily consumption, transportation, and drainage channels. Bangkok was established in 1782 as the capital of Thailand by King Rama I of the Chakri Dynasty. The location is on a flood plain delta of the Chao Phraya River with the same consideration as the up north old capital Ayutthaya;the river is performed as a natural defense against enemies and also provides a water-based settlement for the citizens. The worst flood in Thailand’s history occurred during the 2011 monsoon season;July to November;that became the severest flood disaster hit parts of the capital city of Bangkok and resulted in a total of 815 deaths and 65 of Thailand’s 77 provinces were declared flood disaster zones, and over 20,000 square kilometers (7700 square miles) of farmland was damaged. The most affected areas were the recent capital Bangkok and the old capital Ayutthaya. The major causes were not only from the natural disaster but also water management failures from the human disaster. The studies aimed to include the survey of after-flood areas, reviewing the history of the waterfront communities and their attitudes toward development and changes, then discussed threats and crisis to the cultural landscape, the cause and effects of the disaster, the theoretical framework of the best management practices and the resolutions models proposed by the involved authorities. Whilst, history also gives us a sense of identity and traditional wisdom, the paper tried to find a paradigm shift and invented best practices for future generation flood protection using “the meaning and spirit of cultural landscape” model.

关键词： Cultural Landscape Waterfront Flood Protection River Delta Living with Water Thailand Agricultural Landscape Old Communities Resilience Transformation Urbanization

Ethnic Differences in Thermal Responses between Thai and Japanese Females in Tropical Urban Climate

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Climate Change 2016年第1期5卷 52-68页

作者： Yoshihito Kurazumi Jin Ishii Kenta Fukagawa Emi Kondo ariya aruninta School of Life Studies Sugiyama Jogakuen University Nagoya Japan Faculty of Education Gifu University Gifu Japan Department of Architecture Kyushu Sangyo University Fukuoka Japan Department of Architecture Ariake National College of Technology Omuta Japan Department of Landscape Architecture Chulalongkorn University Bangkok Thailand

The outdoor thermal environment might become worse than at present. It causes health injuries through the deterioration of the outdoor thermal condition. It is necessary to study how humans stay outdoors and adjust to thermal conditions. The purpose of this study was to clarify the influence of the outdoor tropical urban thermal environment on a subject who has been acclimatized to the environment studied using the outdoor thermal environment evaluation index ETFe. In addition, the tendency of human impacts was clarified through comparison to subjects from a temperate thermal environment region. As a result, it was found that an ETFe of up to 35°C could be recognized as a temperate thermal environment. However, when the ETFe was greater than 40°C, the subject could not tolerate the environment. There was not a significant difference of psychological reaction between Thai people, who were acclimatized to the tropical climate, and Japanese people, who were acclimatized to the temperate climate.

关键词： ETFe Temperate Zone Thermal Environment Thermal Sense Tropical Zone

Seasonal Differences of Psychological and Physiological Responses in Tropical Urban Climate

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2017年第6期9卷 896-920页

作者： Yoshihito Kurazumi Jin Ishii Kenta Fukagawa Emi Kondo Agnes Nyilas ariya aruninta School of Life Studies Sugiyama Jogakuen University Nagoya Japan Department of Architecture Meijo University Nagoya Japan Department of Architecture Kyushu Sangyo University Fukuoka Japan Department of Architecture Ariake National College of Technology Omuta Japan Department of Landscape Architecture Chulalongkorn University Bangkok Thailand

This research aims to use the outdoor thermal environment evaluation index ETFe to quantify effects on the thermal sense of the human body of a tropical region climate with small annual temperature differences, and to examine seasonal differences in the thermal sense. Given that the average temperature of the earth is forecasted to rise, studying the effects on the human body from outdoor thermal environments in tropical regions is important for considering how to spend time outdoors in the future. This study clarifies seasonal differences in effects on the human body by comparing the effects on the thermal sensations of the human body from outdoor thermal environments in the winter and the dry season of Bangkok, Thailand in the tropics. The mobile measurements were carried out on the campus of Chulalongkorn University, Bangkok, Thailand. The subjects reported the thermal sensation and the thermal comfort that they experienced while exposed at the observation point. Air temperature, humidity, air velocity, short-wave solar radiation, long-wave thermal radiation, ground surface temperature, sky factor and the ratio of green and water surface solid angles were measured. We found no large seasonal difference between the winter and the dry season in skin temperature due to body temperature regulation. It is clear that in the winter season, people prefer a lower temperature than in the dry season, and in the dry season they tolerate higher temperatures than in winter. The effect of the seasonal difference appears in the amount of change to thermal sensation. We found that it is difficult for seasonal differences to greatly affect the amount of change to thermal comfort. We found that the effect of seasonal difference is that people show stronger responses to thermal comfort for thermal sensation in winter than in the dry season.

关键词： ETFe Outdoor Seasonal Difference Thermal Sense Tropical Climate

Skin Temperature and Body Surface Section in Non-Uniform and Asymmetric Outdoor Thermal Environment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Health 2018年第10期10卷 1321-1341页

作者： Yoshihito Kurazumi Kenta Fukagawa Tomonori Sakoi ariya aruninta Emi Kondo Ken Yamashita School of Life Studies Sugiyama Jogakuen University Nagoya Japan Department of Architecture Kyushu Sangyo University Fukuoka Japan Academic Assembly Institute of Textile Science and Technology Shinshu University Nagano Japan Department of Landscape Architecture Chulalongkorn University Bangkok Thailand Department of Architecture Ariake National College of Technology Omuta Japan

In indoor environments and shady outdoor environments, there is little influence of short-wavelength solar radiation, so a strikingly non-uniform and asymmetric environment is not formed. In outdoor sunny environment, however, shaded areas occur even for the same site of the body, and a remarkable difference in skin temperature is considered to occur under the influence of the short-wavelength solar radiation. The purpose of this study is to clarify the influence of the non-uniform and asymmetric thermal radiation of short-wavelength solar radiation in outdoor environment on the division of the body surface section and the calculation of the mean skin temperature. The skin temperature of the front of the coronal surface, which was facing the sun and where the body received direct short-wavelength solar radiation, and the skin temperature of the rear of the coronal surface, which was in the shadow and did not receive direct short-wavelength solar radiation were respectively measured. The feet, upper arm, forearm, hand and lower leg, which are susceptible to short-wavelength solar radiation in a standing posture, had a noticeable difference in skin temperature between sites in the sun and in shade. The mean skin temperature of sites facing the sun was significantly higher than the mean skin temperature of those in the shade.

关键词： Asymmetry Mean Skin Temperature Non-Uniform Outdoor Environment Physiological Response Skin Temperature Solar Radiation

Co-adsorption of gaseous benzene, toluene, ethylbenzene,m-xylene(BTEX) and SO_2 on recyclable Fe_3O_4 nanoparticles at 0–101% relative humidities

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 Environmental Sciences 2015年第5期27卷 164-174页

作者： Connie Z.Ye Parisa A.ariya Department of Chemistry McGill University Department of Atmospheric and Oceanic Sciences McGill University

We herein used Fe3O4 nanoparticles（NPs） as an adsorption interface for the concurrent removal of gaseous benzene, toluene, ethylbenzene and m-xylene（BTEX） and sulfur dioxide（SO2）, at different relative humidities（RH）. X-ray diffraction, Brunauer-Emmett-Teller, and transmission electron microscopy were deployed for nanoparticle surface ***-dispersed Fe3O4（Fe2O3·Fe O） NPs synthesized with oleic acid（OA） as surfactant, and uncoated poly-dispersed Fe3O4 NPs demonstrated comparable removal *** experiments of BTEX on NPs were measured using gas chromatography equipped with flame ionization detection, which indicated high removal efficiencies（up to（95 ± 2）%） under dry conditions. The humidity effect and competitive adsorption were investigated using toluene as a model compound. It was observed that the removal efficiencies decreased as a function of the increase in RH, yet, under our experimental conditions, we observed（40 ± 4）% toluene removal at supersaturation for Fe3O4 NPs, and toluene removal of（83 ± 4）% to（59 ± 6）%, for OA-Fe3O4 NPs. In the presence of SO2, the toluene uptake was reduced under dry conditions to（89 ± 2）% and（75 ± 1）% for the uncoated and coated NPs, respectively, depicting competitive adsorption. At RH 〉 100%,competitive adsorption reduced the removal efficiency to（27 ± 1）% for uncoated NPs whereas OA-Fe3O4 NPs exhibited moderate efficiency loss of（55 ± 2）% at *** point to heterogeneous water coverage on the NP surface. The magnetic property of magnetite facilitated the recovery of both types of NPs, without the loss in efficiency when recycled and reused.

关键词： Fe3O4 nanoparticles Co-adsorption Competitive adsorption BTEX removal SO2 removal

Overview of multi-stage charging strategies for Li-ion batteries

在线全文

学校读者我要写书评

暂无评论

Journal of Energy Chemistry 2023年第9期84卷 228-241页

作者： Muhammad Usman Tahir ariya Sangwongwanich Daniel-Ioan Stroe Frede Blaabjerg AAU Energy Aalborg UniversityAalborg DK-9220Denmark

To reduce the carbon footprint in the transportation sector and improve overall vehicle efficiency,a large number of electric vehicles are being *** is due to the fact that environmental concerns and the depletion of fossil fuels have become significant global ***-ion batteries(LIBs)have been distinguished themselves from alternative energy storage technologies for electric vehicles(EVs) due to superior qualities like high energy and power density,extended cycle life,and low maintenance cost to a competitive ***,there are still certain challenges to be solved,like EV fast charging,longer lifetime,and reduced *** fast charging,the multi-stage constant current(MSCC) charging technique is an emerging solution to improve charging efficiency,reduce temperature rise during charging,increase charging/discharging capacities,shorten charging time,and extend the cycle ***,there are large variations in the implementation of the number of stages,stage transition criterion,and C-rate selection for each *** paper provides a review of these problems by compiling information from the *** overview of the impact of different design parameters(number of stages,stage transition,and C-rate) that the MSCC charging techniques have had on the LIB performance and cycle life is described in detail and *** impact of design parameters on lifetime,charging efficiency,charging and discharging capacity,charging speed,and rising temperature during charging is presented,and this review provides guidelines for designing advanced fast charging strategies and determining future research gaps.

关键词： Multi-stage constant current(MSCC)charging Electric vehicles(EVs) Li-ion batteries(LIBs) Fast charging strategies

The test freezing temperature of C_2―C_6 dicarboxylic acid: The important indicator for ice nucleation processes

在线全文

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2008年第17期53卷 2685-2691页

作者： DU Rui P. A. ariya Graduate University of Chinese Academy of Sciences Beijing 100049 China Institute of Atmosphere Physics Chinese Academy of Sciences Beijing 100029 China Department of Chemistry and Department of Atmospheric and Oceanic Sciences McGill University 801 Sherbrooke St. W Montreal. PQ. Canada. H3A 2K6

The importance of organic compounds as significant constituents of atmospheric aerosols, and cloud condensation nuclei (CCN), as well as players influencing the tropospheric oxidation and atmospheric energy budget, have been increasingly recognized. Low molecular weight dicarboxylic acids (LMW-DCAs) are significant identified portions of atmospheric condensed matter including aerosols, fog and clouds. Besides the photochemical transformation of DCA, the implication of organic matter in ice nucleation processes has been considered. In this study, we investigated the freezing temperature of pure and mixed (C2―C6) DCA solutions in ultra-pure water and tap water solution droplets using a freezing nucleus counter at different pH, and in different water ionic conditions. The mean freezing temperature of different mixture of LMW-DCA in ultra-pure and tap water solution droplets ranged from ?24.1±2.8 to ?21.3±3.9℃ and ?10.2±2.2 to ?9.5±2.2℃, respectively. The mean freezing temperature of the control (ultra-pure and tap) water droplets (?22.6±3.5℃, 11.2±2.4℃) was also measured. The results, and their implications in atmospheric chemistry and physics of the atmosphere will be discussed.

关键词：二羧酸凝固温度冰核形成指示剂

Development of a hybrid photo-bioreactor and nanoparticle adsorbent system for the removal of CO2,and selected organic and metal co-pollutants

在线全文

学校读者我要写书评

暂无评论

Journal of Environmental Sciences 2017年第7期29卷 41-53页

作者： Andrea A.Rocha Christian Wilde Zhenzhong Hu Oleg Nepotchatykh Yevgen Nazarenko Parisa A.ariya Department of Atmospheric&Oceanic Sciences McGill UniversityMontrealQC H3A OB9Canada Department of Chemistry McGill UniversityMontrealQC H3A 0B9Canada PO-Laboratories Inc.Saint-LaurentQC H4T 1N3Canada

Fossil fuel combustion and many industrial processes generate gaseous emissions that contain a number of toxic organic pollutants and carbon dioxide（CO_2） which contribute to climate change and atmospheric *** is a need for green and sustainable solutions to remove air pollutants,as opposed to conventional techniques which can be expensive,consume additional energy and generate further *** developed a novel integrated bioreactor combined with recyclable iron oxide nano/micro-particle adsorption interfaces,to remove CO_2,and undesired organic air pollutants using natural particles,while generating *** semi-continuous bench-scale photo-bioreactor was shown to successfully clean up simulated emission streams of up to 45% CO_2 with a conversion rate of approximately 4%CO_2 per hour,generating a steady supply of oxygen（6 mmol/hr）,while nanoparticles effectively remove several undesired organic *** also showed algal waste of the bioreactor can be used for mercury *** estimated the potential CO_2 emissions that could be captured from our new method for three industrial cases in which,coal,oil and natural gas were *** a 30% carbon capture system,the reduction of CO_2 was estimated to decrease by about 420,000,320,000 and 240,000 metric tonnes,respectively for a typical 500 MW power *** cost analysis we conducted showed potential to scale-up,and the entire system is recyclable and *** further discuss the implications of usage of this complete system,or as individual units,that could provide a hybrid option to existing industrial setups.

关键词： Air pollution mitigation Climate change CO_2 capture Hybrid system Nanoparticle adsorption interfaces

Crosslinked Natural Rubber and Styrene Butadiene Rubber Blends/Carbon Black Composites for Self-healable and Energy-saved Applications

在线全文

学校读者我要写书评

暂无评论

Chinese Journal of Polymer Science 2024年第11期42卷 1835-1844,I0015页

作者： ariya Julbust Kwanchai Buaksuntear Supitta Suethao Phillip Kohl Youli Li Wirasak Smitthipong Specialized Center of Rubber and Polymer Materials in Agriculture and Industry(RPM) Department of Materials ScienceFaculty of ScienceKasetsart UniversityChatuchakBangkok10900Thailand Materials Research Laboratory University of CaliforniaSanta BarbaraCA93106USA Hub of Talents in Natural Rubber National Research Council of Thailand(NRCT)Bangkok10900Thailand

Crosslinking natural rubber (NR) and styrene butadiene rubber (SBR) composites with carbon black (CB) have been utilized in the tire tread industry.A sulfur-based lightly crosslinker can potentially enhance the self-healing capabilities of ***,the rubber composites were studied for non-covalent interactions between the benzene rings of SBR and *** this research,rubber samples were prepared,and their structure was investigated using Fourier transform infrared (FTIR),and Raman *** red shift in Raman spectroscopy confirmed noncovalent interaction or hydrophobic interaction between SBR and CB in NR/SBR composites exposed to CB due to environmental *** differential scanning calorimetry (DSC) thermograms showed that NR and SBR were ***,the mechanical properties of these rubber blends were enhanced as the proportion of NR *** maximum self-healing performance reached 40%for the formulation containing 25 phr NR and 75 phr SBR,which also saved energy with low chain end ***,these composites could be utilized as a semi-empirical model for studying crosslinked rubber blends,specifically in the rubber tire industry.

关键词： Crosslinked rubber Natural rubber composites Self-healing Energy-saved application