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An analysis of first-time and repeat visitors to Korean national parks from 2007 and 2013

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Journal of Mountain Science 2017年第12期14卷 2527-2539页

作者： yunseon choe michael a.schuett kyu-won sim department of tourism management college of hotel and tourism managementkyung hee university26Kyungheedae-roDongdaemun-guSeoul02447Republic of Korea department of recreation park and tourism sciencestexas a&m university600 John Kimbrough BirdCollege StationTex as 77843USA national park research institute korea national park serviceWonju 26441Republic of Korea

This paper examined visitors to Bukhansan National Park in Korea based on first-time and repeat visitation. Bukhansan National Park is Korea's most heavily visited national park with annual visitation of six million visitors in 2015. Data used in this article were collected on-site in the park in 2007 and 2013 by the Korea National Park Service(KNPS).The study variables included socio-demographics,travel behavior, motivation, and satisfaction with park attributes, services and facilities. Data were analyzed by each study year for first-time and repeat *** showed significant differences for both firsttime and repeat visitors on several socio-demographic,travel behavior, and motivation variables within each study year. For satisfaction with park attributes,facilities and services, first-time visitors were significantly different from repeat visitors on seven variables for both years. Implications are given regarding programs and services to improve visitor satisfaction and sustain the natural, cultural and historical resources at Bukhansan National Park and other national parks in Korea. Future research suggestions are provided to learn more about visitor characteristics, standards of quality and preferences in the national parks.

关键词： Bukhansan National Park Korean national parks Visitor behaviour Market segmentation Visitor satisfaction

Vulnerability to Earthquake Hazard:Bucharest Case Study,Romania

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International Journal of Disaster Risk Science 2017年第2期8卷 182-195页

作者： Iuliana Armas Dragos Toma-Danila Radu Ionescu Alexandru Gavris department of Geomorphology-Pedology-Geomatics Faculty of GeographyUniversity of Bucharest National Institute for Earth Physics department of tourism and Geography Bucharest University of Economic Studies

Recent seismic events show that urban areas are increasingly vulnerable to seismic damage,which leads to unprecedented levels of *** are complex systems and as such their analysis requires a good understanding of the interactions between space and the socioeconomic variables characteristic of the inhabitants of urban *** is a clear need to develop and test detailed models that describe the behavior of these interactions under seismic *** article develops an overall vulnerability index to seismic hazard based on a spatial approach applied to Bucharest,Romania,the most earthquake-prone capital in the European *** methodology relies on:(1) spatial post-processed socioeconomic data from the2011 Romanian census through multicriteria analysis;and(2) analytical methods(the Improved Displacement Coefficient Method and custom-defined vulnerability functions)for estimating damage patterns,incorporated in a GIS *** computed vulnerability indices for the128 census tracts of the *** sensitivity assessment tested the robustness of spatially identified patterns of building vulnerability in the face of uncertainty in model *** results show that useful seismic vulnerability indices can be obtained through interdisciplinaryapproaches that enhance less detailed datasets,which leads lead to better targeted mitigation efforts.

关键词： Bucharest Romania Seismic loss estimation Seismic risk Spatial multicriteria analysis Vulnerability index

TFN-FICFM:sEMG-Based Gesture Recognition Using Temporal Fusion Network and Fuzzy Integral-based Classifier Fusion

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Journal of Bionic Engineering 2024年第4期21卷 1878-1891页

作者： Fo Hu Kailun He Mengyuan Qian Mohamed Amin Gouda College of Information Engineering Zhejiang University of TechnologyHangzhou310023China department of Mechanical Engineering and Automation Northeastern UniversityShenyang110819China

Surface electromyography(sEMG)-based gesture recognition is a key technology in the field of human–computer ***,existing gesture recognition methods face challenges in effectively integrating discriminative temporal feature representations from sEMG *** this paper,we propose a deep learning framework named TFN-FICFM comprises a Temporal Fusion Network(TFN)and Fuzzy Integral-Based Classifier Fusion method(FICFM)to improve the accuracy and robustness of gesture ***,we design a TFN module,which utilizes an attention-based recurrent multi-scale convolutional module to acquire multi-level temporal feature representations and achieves deep fusion of temporal features through a feature pyramid ***,the deep-fused temporal features are utilized to generate multiple sets of gesture category prediction confidences through a feedback ***,we employ FICFM to perform fuzzy fusion on prediction confidences,resulting in the ultimate *** study conducts extensive comparisons and ablation studies using the publicly available datasets Ninapro DB2 and *** demonstrate that the TFN-FICFM model outperforms state-of-the-art methods in classification *** research can serve as a benchmark for sEMG-based gesture recognition and related deep learning modeling.

关键词： Gesture recognition sEMG Deep learning Temporal fusion Fuzzy fusion

Globalization of tourism and Third World tourism Development——A Political Economy Perspective

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Chinese Geographical Science 2006年第3期16卷 203-210页

作者： ZHAO Weibing LI Xingqun tourism Management Area Haskayne School of Business University of Calgary Calgary Alberta T2N 1N4 Canada department of tourism Management School of Business Guangxi University Nanning 530004 China

Globalization, which is characterized by the escalating mobility of capital, people, ideas and information on a universal scale, has become a sweeping theme in the contemporary world. tourism and its associated economic activities are evidently not immune to such a wider context of the world economy. In the past one or two decades, a stable increase has been witnessed in international tourist flows, inter-regional and inter-organizational alliances, and foreign direct investment. These trends are especially prevalent in the developing world, largely because of their pristine nature, di- verse culture, inexpensive goods and services, cheap labours, and other resources. However, it has been cautioned by some scholars, especially those from the Third World countries, that tourism is an industry run by and for the rich, more powerful nations and their corresponding multinational corporations. This article, from the perspective of political economy, supplemented with views from development studies, made a normative analysis on the impacts of the glob- alization of tourism on the Third World destination countries. Specifically, these impacts have been detailed in terms of economic, sociocultural, and ecological domains. It was demonstrated that without appropriate planning and manage- ment, the costs of Third World tourism development may accrue to the extent that its benefits are burned out. To avoid this happening, some suggestions have been made.

关键词： globalization political economy tourism development Third World

Carbon steel slag as cementitious material for self-consolidating concrete

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2010年第7期11卷 488-494页

作者： Yu-Chu PENG Chao-Lung HWANG Graduate Institute of Construction Engineering National Taiwan University of Science and Technology Taipei department of Leisure Management Taiwan Hospitality and Tourism College Taipei

This study deals with the recycling of carbon steel slag (CSS) to produce self-consolidating concrete (SCC). Since the chemical composition of CSS is similar to that of Portland cement or blast furnace slag (BFS), it is expected to behave similarly. In the current study, the pozzolanic activity index of CSS is examined. Furthermore, the use of CSS as a pozzolanic material to partially replace Portland cement in the production of SCC is tested. We designed concrete mixtures with different water-tocementitious material ratios (w/cm) keeping water and superplasticizer (SP) contents constant. Results showed that the design and performance of all the concrete mixtures used in this investigation were comparable to those of SCC and high performance concrete (HPC). However, compared to ordinary plain concrete (OPC), the additional CSS content increases the setting time. In the CSS mixtures set for 90 d, compressive strengths of 86%, 134% and 121% were attained as compared to the control concrete; the corresponding w/cm ratios were 0.28, 0.32 and 0.40, respectively. Verifying the soundness of the SCC for meeting the criteria for HPC, the ultrasonic pulse velocity (UPV) of CSS was found to be comparable to that of ordinary concrete. In conclusion, the recycling of CSS can be advantageously employed in the production of SCC.

关键词： Carbon steel slag (CSS) Self-consolidating concrete (SCC) Pozzolanic Recycling

Exploring the Interplay between Job Stress,Work Performance,and Attitudes toward Professional Psychological Help among Employees

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International Journal of Mental Health Promotion 2024年第7期26卷 531-545页

作者： Cong Minh Le Son Van Huynh Ky Luu Quynh-Nhi Ngoc Ho Van Thi Le Nguyen Vinh-Long Tran-Chi Center for Mental Health Research and Support University of Social Sciences and HumanitiesVietnam National University Ho Chi Minh CityHo Chi Minh City700000Vietnam Faculty of Psychology Ho Chi Minh City University of EducationHo Chi Minh City700000Vietnam Faculty of tourism College of BusinessUniversity of Economics Ho Chi Minh CityHo Chi Minh City700000Vietnam Scientific Management department Dong A UniversityDa Nang500000Vietnam

Objective:This study explores the interplay between job stress,job-related factors,work performance,and attitudes toward seeking professional psychological help among Vietnamese ***:A total of 374 employees in Vietnam were surveyed using random sampling and an online questionnaire from November 07 to November 28,*** data and self-reported from three scales:The New Job Stress Scale(NJSS),Work Performance(WP),and Attitudes Toward Seeking Professional Psychological Help(ATSPPH_SF)were ***:Significant variations were found across several variables,including forms of work,operating hours,education levels,monthly income,numbers of daily working hours,and the presence of a psychological counseling department within the *** analysis has highlighted direct relationships between key latent *** who were more open to seeking professional help tended to report higher levels of job *** negative relationship was found between job stress and attitudes toward seeking professional ***,work effort was positively associated with work *** analyses revealed the influence of co-worker support on role expectation conflict and work effort,role expectation conflict and work-life balance,as well as interactions between role expectation conflict and attitudes needed toward seeking professional *** analyses showed that work effort mediated relationships between openness to seeking professional help,co-worker support,work-life balance,role expectation conflict,and work *** toward seeking professional help also mediated relationships between work-life balance,job stress,and work ***:The study highlights the complex dynamics surrounding job stress,job-related factors,work performance,and attitudes toward seeking professional psychological help among Vietnamese *** highlights the importance of addressing help-seeking barriers,promoting work engagement

关键词： Stress co-worker support work-life balance role expectation conﬂict professional psychological help-seeking

Recreational value estimation of suburban leisure agriculture:a case study of the Qianjiangyue agritourism farm

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Journal of Mountain Science 2016年第1期13卷 183-192页

作者： QIU Sheng-rong FAN Shui-sheng department of Rural Development Economics CollegeFujian Agriculture and Forestry University Agro-tourism Institution Fujian Agriculture and Forestry University

As a form of economic and community development, agritourism has a strong and widespread appeal to all tourists. To explore the situation and value of agritourism in China, the Qianjiangyue agritourism farm located between Fuzhou City and Yongtai County was chosen to evaluate recreational values. The data was obtained from tourists and farm samples in Qianjiangyue agritourism farm by questionnaires. Two basic models including the zonal travel cost method （ZTCM） and the individual travel cost method （ITCM） were applied for data analysis. The recreational value estimation results obtained from ITCM and ZTCM showed that the total consumer surplus （CS） of the Qianjiangyue agritourism farm in 2Oll was estimated at 54,533,300 CNY （8,894,682 US$） which was equal to a CS per tourist of 3029.63 CNY （494.i5 US$）, and the annual recreational value of agricultural landscapes per hm2 was 36i,o78 CNY （58,893.82 US$）. The average annual recreational value of agritourism farmland was 15.7 times of that from traditional farming, and 6 times of present land business income. This paper will be helpful for exploring and utilizing appropriate environmental resources in China.

关键词： Agritourism Qianjiangyue Recreationalvalue Estimation

Urban Land-banking Planning:A New Instrument to Regulate Urban Land Supply-demand of Nanjing City

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Chinese Journal of Population,Resources and Environment 2008年第2期6卷 18-24页

作者： Tu Xiaosong Pu Lijie Huang Xianjin Jin Xiaobin department of Land Resources and tourism Sciences Nanjing University Nanjing Jiangsu 210093 China

It is the major purpose of the paper to present the urban land-banking planning and its functions of promoting the urban land-banking system and land use *** urban land-banking system has the potential attribute of acting as an irreplaceable role in urban land administration,but its unexpected function-deviation has impacted its implementation effect in China.A few city governments are attempting to deal with the problem by the urban land-banking planning which is expected to contribute to the extension of urban function,optimization of urban patterns,promotion of urban core competitiveness and overall construction of the urban value *** this paper,we primarily discuss the necessity,functions,purposes and main contents of the urban land-banking ***,the implementing situation of the urban land-banking system in Nan- jing is analyzed,including its integrated mode,spatio-temporal quantitative distribution and main ***,the background and targets including total,compositions,space,and regulation points are gradually introduced to present the Nanjing land-banking planning version 2.

关键词： urban land-banking system patterns function orientation planning Nanjing City

Enhanced rainfall in North China in July 2021:Role of the North Pacific SST gradient

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Atmospheric and Oceanic Science Letters 2024年第2期17卷 39-44页

作者： Zhaoyang Du Lian-Tong Zhou Kui Liu Xiaoxue Yin Center for Monsoon System Research Institute of Atmospheric PhysicsChinese Academy of SciencesBeijingChina College of Earth Sciences University of Chinese Academy of SciencesBeijingChina Ningxia Key Laboratory for Meteorological Disaster Prevention and Reduction YinchuanChina Ningxia Meteorological Observatory YinchuanChina College of Geography and tourism Hengyang Normal UniversityHengyangChina department of Navigation China Coast Guard AcademyNingboChina

2021年7月,华北地区的降水量突破1980年以来的极值,这与太平洋海温异常的经向梯度相吻合.研究表明,西北太平洋正海温异常与热带中太平洋负海温异常之间的梯度是2021年7月华北地区降水异常偏多的主要原因,该梯度使得西北太平洋反气旋及... 详细信息

2021年7月,华北地区的降水量突破1980年以来的极值,这与太平洋海温异常的经向梯度相吻合.研究表明,西北太平洋正海温异常与热带中太平洋负海温异常之间的梯度是2021年7月华北地区降水异常偏多的主要原因,该梯度使得西北太平洋反气旋及其南部的气旋北移,汇合的偏东风将大量水汽从海洋输送到华北地区,使得华北地区降水偏多.同时,太平洋海温异常的经向梯度可能在对流层低层触发异常的反向哈德利环流,伴随着南风异常,使得季风环流增强,雨带偏北.

关键词：降水华北地区海温径向梯度