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Making the World a Better Place for All
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作者 ZHANG HUI 《China Today》 2024年第2期16-20,共5页
In bidding farewell to 2023,Chinese President Xi Jinping’s New Year message,with its commitment to advance Chinese modernization,deliver a better life for the people,and build a community with a shared future for man... In bidding farewell to 2023,Chinese President Xi Jinping’s New Year message,with its commitment to advance Chinese modernization,deliver a better life for the people,and build a community with a shared future for mankind,effectively ushered in a new year brimming with hope. 展开更多
关键词 COMMITMENT place World
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Analysis of the Appealing Structure in Hemingway’s“A Clean,Well-lighted Place”
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作者 LI Xing-yue 《Journal of Literature and Art Studies》 2024年第3期201-206,共6页
In the novel“A Clean,Well-lighted Place”,Hemingway tells the story of two waiters in a Spanish caféjust before closing time,talking about an old man who drank heavily in the caféevery night and lived a wea... In the novel“A Clean,Well-lighted Place”,Hemingway tells the story of two waiters in a Spanish caféjust before closing time,talking about an old man who drank heavily in the caféevery night and lived a wealthy life but still wants to commit suicide.Using the iceberg principle,Hemingway purposely omits the plot,characterization of the story,and uses symbolism and repetition to describe people’s different attitudes facing the spiritual emptiness after the war,breaking the readers’expectations,and inspiring them to explore the meaning of individual life.Therefore,based on Wolfgang Iser and Zhu Liyuan’s appealing structure theory,this paper will analyze the appealing structure in“A Clean,Well-lighted Place”at three levels:meaning construction,rhetorical techniques,and thoughts and themes.It is hoped that readers can find a new way to interpret the short story,better understand the author’s creative ideas and dig deeper into the connotation of the work. 展开更多
关键词 Ernest Hemingway “A Clean Well-lighted place appealing structure
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从Place连接Space助推“机械原理”一流课程建设
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作者 仝美娟 解妙霞 耿素花 《教育教学论坛》 2023年第30期161-164,共4页
基于教学实践,从教学内容、教学组织和双向评价这三个关键维度出发,分别在先进理论和现代设计方法、大规模在线教育和工程实践及教师评价“学”的过程和学生评价“教”的过程等重要方向建立连接,使课程体系从有限容量的线性place占位扩... 基于教学实践,从教学内容、教学组织和双向评价这三个关键维度出发,分别在先进理论和现代设计方法、大规模在线教育和工程实践及教师评价“学”的过程和学生评价“教”的过程等重要方向建立连接,使课程体系从有限容量的线性place占位扩展到大容量现代化教学的多方向space占位。建设结果表明,多方向的space课程体系既能解决学生学习过程中的主动性、积极性问题,又能助推课程自身迭代,促使“机械原理”始终处于一流课程的领先地位。 展开更多
关键词 教学组织 双向评价 线性place 多向space
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Relationship between Dining Place, Iodine Source, and Iodine Nutrition in School-Age Children: A Cross-Sectional Study in China 被引量:1
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作者 QIAN Ting Ting SUN Rong +10 位作者 LIU Lan Chun CHE Wen Jing ZHAO Meng ZHANG Ling LI Wei Dong JIA Qing Zhen WANG Jian Hui LI Jin Shu CHEN Zhi Hui ZHANG Bi Yun LIU Peng 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2023年第1期10-23,共14页
Objective This study assesses the impact of iodine-rich processed foods and dining places on the iodine nutritional status of children.Methods School-aged children(SAC) in seven provinces in China were selected by sch... Objective This study assesses the impact of iodine-rich processed foods and dining places on the iodine nutritional status of children.Methods School-aged children(SAC) in seven provinces in China were selected by school-based multistage sampling. Urinary iodine, salt iodine, and thyroid volume(TVOL) were determined. Questionnaires were used to investigate dining places and iodine-rich processed foods. The water iodine was from the2017 national survey. Multi-factor regression analysis was used to find correlations between variables.Results Children ate 78.7% of their meals at home, 15.1% at school canteens, and 6.1% at other places.The percentage of daily iodine intake from water, iodized salt, iodine-rich processed foods, and cooked food were 1.0%, 79.2%, 1.5%, and 18.4%, respectively. The salt iodine was correlated with the urinary iodine and TVOL, respectively(r = 0.999 and-0.997, P < 0.05). The iodine intake in processed foods was weakly correlated with the TVOL(r = 0.080, P < 0.01). Non-iodized salt used in processed foods or diets when eating out had less effect on children’s iodine nutrition status.Conclusion Iodized salt remains the primary source of daily iodine intake of SAC, and processed food has less effect on iodine nutrition. Therefore, for children, iodized salt should be a compulsory supplement in their routine diet. 展开更多
关键词 Dining place Source of iodine Iodine-rich processed foods Urinary iodine
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Landscape Upgrading and Transformation of Old Urban Parks from the Perspective of Place Attachment:A Case Study of Nanchang Bayi Park
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作者 Baoyong LI Yuanqing WEN +1 位作者 Bo PENG Huimin TAN 《Meteorological and Environmental Research》 CAS 2023年第2期28-34,41,共8页
On the basis of combing the relevant theories of place attachment, the planning framework of upgrading and reconstruction of old parks based on place attachment was put forward. Taking Nanchang Bayi Park as an example... On the basis of combing the relevant theories of place attachment, the planning framework of upgrading and reconstruction of old parks based on place attachment was put forward. Taking Nanchang Bayi Park as an example, the methods and key points of landscape improvement and transformation of old urban parks based on place attachment were explained to provide new ways and references for the renewal of old urban parks. 展开更多
关键词 Landscape upgrading and transformation Old urban parks place attachment
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Assessing Flexible Places for Adaptive Urban Design:A New Method and the Case of Cittaducale
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作者 Marichela Sepe 《Journal of Civil Engineering and Architecture》 2023年第6期286-297,共12页
Each place has its own peculiarities,determining that the resilience and adaptation to diverse types of risks will be different,requiring different time and methods for mitigation as well.The coexistence of several ri... Each place has its own peculiarities,determining that the resilience and adaptation to diverse types of risks will be different,requiring different time and methods for mitigation as well.The coexistence of several risks determines further resolution difficulties as commonly,since risks are sudden and unforeseen,there is a tendency to treat the last risk more carefully,neglecting the previous one even if it is just as important.Most of the methodologies used to analyse areas affected by different risks are aimed at focusing in particular on seismic risks without considering those relating to intangible aspects linked to the identity of the places or aspects related to urban health and liveability.And,more in general,in relation to design aspects,urban methodologies do not consider all the results of the analyses,maybe for the difficulty deriving from translating the complexity of collected data in project interventions.Starting from these premises,the objective of the article,elaborated within the SISMI and PRIN 2020 research projects is to propose an original methodology capable of analysing the places affected by multiple risks and planning its resilience attentive to its cultural resources and to its liveability.To this end,the proposed method will be aimed at creating flexible and adaptive places and the case-study of Cittaducale will be illustrated.Criticalities and qualities of this place affected by an earthquake in 2016 will be reported and project interventions to transform its risks into opportunities will be shown. 展开更多
关键词 Flexible places adaptive urban design public spaces SUSTAINABILITY urban regeneration cultural heritage enhancement
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高性能自研处理器物理设计频率提升方法
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作者 何小威 乐大珩 +2 位作者 郭维 隋兵才 邓全 《计算机研究与发展》 EI CSCD 北大核心 2024年第6期1429-1435,共7页
提升处理器核的频率是提升处理器性能的重要手段.传统的物理设计流程难以实现高主频的处理器核.基于业界主流的布局布线工具,通过嵌入手工定制部件的网表、逻辑和物理设计协同优化、优化定制布线规则、优化物理设计方法学等组合策略.在... 提升处理器核的频率是提升处理器性能的重要手段.传统的物理设计流程难以实现高主频的处理器核.基于业界主流的布局布线工具,通过嵌入手工定制部件的网表、逻辑和物理设计协同优化、优化定制布线规则、优化物理设计方法学等组合策略.在相同工艺、面积、功耗对等条件下,达到流片签核要求时,自研处理器核物理设计频率比原始设计可提升约30%. 展开更多
关键词 布局布线 协同优化 物理设计 签核 频率
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地名的事件域转喻体认模型——一项基于体认地名学的研究 被引量:1
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作者 王天翼 庞陈婧彧 《天津外国语大学学报》 2024年第1期74-84,112-113,共13页
为推动体认语言学与地名学的深度融合,文章运用ECM(事件域认知模型)与转喻机制构建了事件域转喻体认模型。该模型以地名命名转喻观为基础,整合了转喻的体认性与ECM的体认性,并以中国自然地理实体地名为例加以验证。研究揭示了该模型的... 为推动体认语言学与地名学的深度融合,文章运用ECM(事件域认知模型)与转喻机制构建了事件域转喻体认模型。该模型以地名命名转喻观为基础,整合了转喻的体认性与ECM的体认性,并以中国自然地理实体地名为例加以验证。研究揭示了该模型的解释力和可操作性,并清晰地再现了命名者的心理意图与过程。该模型的提出既推动了体认语言学的跨学科应用研究,也为地名学指出了一个全新的研究方向。 展开更多
关键词 体认地名学 地名命名 事件域转喻体认模型
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考虑人群活动的城市场所洪涝灾害风险动态评估——以深圳市为例
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作者 黄晶 王子勍 +1 位作者 戴强 王慧敏 《地理科学》 CSCD 北大核心 2024年第4期711-720,共10页
为了揭示人群动态活动对城市洪涝灾害风险的影响,本文引入场所视角,建立了考虑人群活动的城市场所洪涝灾害风险评估模型,以深圳市福田区4个典型社区为例分析了工作日和休息日的白天、晚上4个时段下不同类型场所的洪涝灾害风险变化。结... 为了揭示人群动态活动对城市洪涝灾害风险的影响,本文引入场所视角,建立了考虑人群活动的城市场所洪涝灾害风险评估模型,以深圳市福田区4个典型社区为例分析了工作日和休息日的白天、晚上4个时段下不同类型场所的洪涝灾害风险变化。结果表明:①除危险性以外,频繁的人群活动亦会增加场所的洪涝灾害风险,与人群活动相关的指标权重达0.31;②不同类型场所的洪涝灾害风险差异显著,且随着人群活动动态变化,生活场所平均风险最高,在4个时段波动较小;居住型混合场所洪涝平均风险次之,但晚上时段比白天高25%左右;商业场所、公共服务场所和办公型混合场所平均风险也较高,在工作日白天高于其他时段;绿色休闲场所在4个时段风险都最低;③居住型社区和综合型社区的洪涝风险存在显著差异,居住型社区为持续性高风险社区,其高风险场所占比在4个时段均超过40%,尤其在晚上达60%,而综合型社区风险呈现出工作日白天高于其他时段的特征,其高风险场所比例最高达54%。 展开更多
关键词 城市洪涝灾害 风险评估 场所 人群活动
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Latent Growth Mixture Modeling to Estimate Differential PTSD Trajectories and Associated Risk Factors in Psychiatric Staff Following Workplace Violence
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作者 Ask Elklit Sara Al Ali Jesper Pihl-Thingvad 《Open Journal of Epidemiology》 2023年第4期360-371,共12页
Background: Workplace violence (WV) towards psychiatric staff has commonly been associated with Posttraumatic Stress Disorder (PTSD). However, prospective studies have shown that not all psychiatric staff who experien... Background: Workplace violence (WV) towards psychiatric staff has commonly been associated with Posttraumatic Stress Disorder (PTSD). However, prospective studies have shown that not all psychiatric staff who experience workplace violence experience post-traumatic stress. Purpose: We want to examine the longitudinal trajectories of PTSD in this population to identify possible subgroups that might be more at risk. Furthermore, we need to investigate whether certain risk factors of PTSD might identify membership in the subgroups. Method: In a sample of psychiatric staff from 18 psychiatric wards in Denmark who had reported an incident of WV, we used Latent Growth Mixture Modelling (LGMM) and further logistic regression analysis to investigate this. Results: We found three separate PTSD trajectories: a recovering, a delayed-onset, and a moderate-stable trajectory. Higher social support and negative cognitive appraisals about oneself, the world and self-blame predicted membership in the delayed-onset trajectory, while higher social support and lower accept coping predicted membership in the delayed-onset trajectory. Conclusion: Although most psychiatric staff go through a natural recovery, it is important to be aware of and identify staff members who might be struggling long-term. More focus on the factors that might predict these groups should be an important task for psychiatric departments to prevent posttraumatic symptomatology from work. 展开更多
关键词 Latent Growth Mixture Modeling PTSD Trajectories Psychiatric Staff Work-place Violence
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Malaria Prevalence and Associated Risk Factors among Batwa Indigenous People of Kanungu District in Southwestern Uganda: Does “Place” Matter?
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作者 Didacus B. Namanya Everd M. Bikaitwoha +2 位作者 Lea Berrang-Ford Arthur Kiconco Agnes Kasede Napyo 《Journal of Biosciences and Medicines》 2023年第7期223-251,共29页
Introduction: Malaria is an important disease, causing high morbidity and mortality, especially in Sub-Saharan Africa. Measuring malaria prevalence using malaria rapid diagnostic tests (mRDTs), particularly among a vu... Introduction: Malaria is an important disease, causing high morbidity and mortality, especially in Sub-Saharan Africa. Measuring malaria prevalence using malaria rapid diagnostic tests (mRDTs), particularly among a vulnerable population sub-group, is a vital public health step in discovering effective methods of prevention and control. This study set out to examine the association between “place” and other risk factors with malaria prevalence among Batwa Indigenous People (IP). Methods: An analytical cross-sectional study design was implemented. Two surveys January 2014 (n = 572) and April 2014 (n = 541) involving interviews and testing for malaria using mRDTs were conducted in 10 Batwa settlements where a total of 1113 Batwa of all ages were surveyed and tested. The data were first compiled in MS Excel and then imported and analyzed using STATA ver.14. Descriptive statistics, were generated, followed by bivariable and multivariable regression model analysis to establish associations between the predictor and outcome variables with p ≤ 0.05 considered statistically significant. Results: Overall prevalence was 13.94% (n = 146). There is a significant relationship between settlement (place) and malaria prevalence AOR 11.7, 95% CI (1.38 - 98.93), p-value = 0.02. More males 16.97% (n = 84) tested positive compared to females 11.23% (n = 62) but there was no statistically significant association between gender and mRDT (p-value > 0.005). Children less than 5 years registered high prevalence and there was a significant relationship between age and mRDT (p-value ≤ 0.005). Wealth proxy indicators showed no association with prevalence p-value = 0.390. Season had no association with prevalence (p-value = 0.80). However, the proportion of the day spent in the forest/woodlands was significantly associated with malaria prevalence COR 12.83, 95% CI (1.14 - 143.73) p-value = 0.04. Low elevation was significantly associated with malaria prevalence COR 2.42, 95% CI (1.32 - 4.41), p = 0.004 but sleeping under a net and level of education did not show any association with malaria prevalence. Conclusion: This study highlights the importance of place in predicting malaria prevalence among Batwa Indigenous People a marginalized and remortely located sub-population. This study has shown that place matters in determining malaria prevalence. However, other factors like age, elevation and gender also contribute to malaria prevalence. Batwa have higher prevalence than the national and even non-indigenous populations in the same district. We recommend targeting hotspots intervention approach since it has proven reasonable impact on reducing malaria prevalence. 展开更多
关键词 Batwa Indigenous People Malaria Prevalence place-Related Lifestyles SEASON Socio-Demographic Factors Uganda
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景观人类学视角下的泮溪酒家保护更新研究 被引量:1
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作者 郭谦 肖磊 +1 位作者 王慧 孙琦 《中国园林》 CSCD 北大核心 2024年第2期64-70,共7页
基于景观人类学的理念和方法指导泮溪酒家历史环境的保护更新,以空间生产和场所构建的理论结合人类学田野调查、结构化访谈及大数据分析等方法研究泮溪酒家及所处西关历史环境的“空间”“场所”景观及二者“多相”共生的情况。在此基... 基于景观人类学的理念和方法指导泮溪酒家历史环境的保护更新,以空间生产和场所构建的理论结合人类学田野调查、结构化访谈及大数据分析等方法研究泮溪酒家及所处西关历史环境的“空间”“场所”景观及二者“多相”共生的情况。在此基础上结合泮溪酒家保护更新的实践,以“空间”和“场所”视角扩大研究范围,串联象征符号,挖掘当地居民日常生活实践与社会关系,生产与构建出具有地方特色且符合当地居民情感记忆的景观。最后以“多相律”理论探求内外景观的统一与融合共生,为中国城乡建设中的历史环境保护更新提供新视角与方法论参考。 展开更多
关键词 风景园林 景观人类学 空间与场所 多相律 泮溪酒家 历史环境保护更新
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“川江”地名名实变迁与中国历史地名内涵变化规律
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作者 蓝勇 《重庆大学学报(社会科学版)》 北大核心 2024年第1期166-178,共13页
在中国历史上,往往出现地名字面本身不变,但所指代的实际范围发生较大变化的现象,这里我们称为“地名内涵变化”,可以简称“地名涵化”。历史上“川江”一词从唐宋之际出现后,其概念的内涵发生了很大的变化。早期宋代“川江”曾有指代... 在中国历史上,往往出现地名字面本身不变,但所指代的实际范围发生较大变化的现象,这里我们称为“地名内涵变化”,可以简称“地名涵化”。历史上“川江”一词从唐宋之际出现后,其概念的内涵发生了很大的变化。早期宋代“川江”曾有指代整个长江、长江上中下游,指代范围让人相当意外。明清主要指整个长江上游河道,但到近现代,“川江”所指又有一个泛指整个长江上游干支流到仅指乐山到宜昌、宜宾到宜昌、重庆到宜昌河段一个逐步缩小的过程。宋元以前巴蜀地区特殊的政治经济文化地位,使巴蜀航运的地位很高,成为“川江”话语强大指代中下游的支撑。而受长江上游特殊的复杂河道、特殊的平底木船通过性能、特殊地域滩师导航的制约,传统时代长江上游木船运输曾一度在整个长江航运中占有通过性上的优势,一度一定程度上主导着整个长江航运的运行。近代以来“川江”一词的内涵缩小又与机动船进入川江,木船地位相对下降的情形下,热点聚集在机动船运输的话语内有关。研究发现,历史上中国的“地名涵化”可以分成“地名缩放涵化”“地名异地涵化”两种情形,前者较为典型,后者较为复杂。“地名涵化”在时间上又可分成“漫涵化”和“快涵化”两种。一般来说,在历史上行政区划地名的“涵化”较快,而文化区域概念地名“涵化”的过程较为漫长,影响的因素也较为多元,但受国家相关行政区调整的影响,文化区域概念的“地名涵化”过程也会加快。 展开更多
关键词 川江 名实变化 历史地名 地名缩放涵化 地名异地涵化
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湖北省红安县地名文化景观特征及影响因素分析
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作者 林琳 王俊樟 +2 位作者 曾娟 李英杰 刘元斌 《现代城市研究》 北大核心 2024年第3期14-21,共8页
基于《红安县地名志》《黄州府志》等文献及红安县第二次地名普查数据,对湖北省红安县4380个地名进行分析,发现:红安县地名主要分布于县西南部丘陵岗地地区,地名北稀南密,与红安县南低北高的地势特征相反。自然景观类地名主要分布于县... 基于《红安县地名志》《黄州府志》等文献及红安县第二次地名普查数据,对湖北省红安县4380个地名进行分析,发现:红安县地名主要分布于县西南部丘陵岗地地区,地名北稀南密,与红安县南低北高的地势特征相反。自然景观类地名主要分布于县西南与东南地区,“塆”“湾”“田”等主要地名用字反映红安丘陵岗地的山地环境特征与地方土地利用格局;人文景观类地名主要分布于各乡镇行政驻地中心及其周边地区,战乱、起义、革命等动荡时期外来人口的迁入与和平时期的生产发展塑造了红安的地名文化景观。地方军事革命史凝缩于县、乡镇和村落地名中,地名承载着中国“第一将军县”的革命故事与革命精神,“七里坪镇”“列宁市”等地名潜藏的红色历史文化值得挖掘与保护,可以发挥地名在地方实践中对红安县红色血脉的延续作用。 展开更多
关键词 地名 文化景观 空间格局 红安县
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初探空间诗学视角下的城市公园场所营造
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作者 熊承霞 李泉如 《设计艺术研究》 2024年第1期56-60,82,共6页
公园作为城市绿色开放空间,是市民亲近自然和放松身心的疗愈场所。在科技数字化世界快速发展过程中,城市公园空间的“同质化”和“碎片化”现象日益严重,如何以“诗性化”和“个性化”为核心,构建“诗情画意”和“个性魅力”的城市公园... 公园作为城市绿色开放空间,是市民亲近自然和放松身心的疗愈场所。在科技数字化世界快速发展过程中,城市公园空间的“同质化”和“碎片化”现象日益严重,如何以“诗性化”和“个性化”为核心,构建“诗情画意”和“个性魅力”的城市公园景观场所,是当前亟待解决的问题。从空间诗学的视角来审视和思考景观,通过空间诗学中的诗性空间与诗性场所精神的理念为切入点,并结合上海松江方塔园的实践案例进行解析,以此来探讨“诗意”在城市公园中的“场所意象”营造策略。这不仅是对城市公园单纯地环境提升,更多地是希望用诗学的场所营造来创造更多的生态价值,探寻出一条耐久重用性的持续设计之道。 展开更多
关键词 空间诗学 景观场所 场所精神 城市公园 营造策略
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钻孔灌注桩在基坑维护施工中的质量控制措施
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作者 谢君琦 高超 《工程建设与设计》 2024年第9期191-193,共3页
结合实际案例,按照钻孔灌注桩施工工艺流程顺序,从钻孔前、钻孔中、成孔、钢筋笼吊装及混凝土浇筑等环节,对钻孔灌注桩在深基坑维护施工中的质量控制措施进行简要分析,如钻孔前应建立合理的质量控制流程等;钻孔过程中要做好护筒埋设、... 结合实际案例,按照钻孔灌注桩施工工艺流程顺序,从钻孔前、钻孔中、成孔、钢筋笼吊装及混凝土浇筑等环节,对钻孔灌注桩在深基坑维护施工中的质量控制措施进行简要分析,如钻孔前应建立合理的质量控制流程等;钻孔过程中要做好护筒埋设、设备就位与安装、成孔等环节的质量控制;钢筋笼吊装要做好钢筋笼起吊点计算等工作;混凝土浇筑应避免堵孔、断桩等质量缺陷。 展开更多
关键词 钻孔 灌注桩 质量 控制
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拼接成型UHPC免拆模板钢筋混凝土柱的抗震性能
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作者 王朋 尤学辉 +3 位作者 黄杰 史庆轩 陶毅 王秋维 《哈尔滨工业大学学报》 EI CAS CSCD 北大核心 2024年第1期103-116,共14页
为研究超高性能混凝土(UHPC)免拆模板钢筋混凝土(URC)柱的抗震性能,选取UHPC免拆模板拼接方式和表面处理方式为试验设计参数,制作并完成了9个URC柱和1个钢筋混凝土(RC)柱的拟静力加载试验。模板拼接方式为螺栓加角钢连接、螺栓连接和环... 为研究超高性能混凝土(UHPC)免拆模板钢筋混凝土(URC)柱的抗震性能,选取UHPC免拆模板拼接方式和表面处理方式为试验设计参数,制作并完成了9个URC柱和1个钢筋混凝土(RC)柱的拟静力加载试验。模板拼接方式为螺栓加角钢连接、螺栓连接和环氧树脂砂浆连接;表面处理方式为光面处理、气泡膜印花处理和设肋处理,通过拟静力试验研究了模板拼接方式及表面处理方式对该类柱抗震性能的影响。此外,基于平截面假定,提出了URC柱的正截面偏压承载力计算式。结果表明:峰值荷载前,UHPC模板与核心混凝土黏结面无明显破坏,URC柱表现出良好的整体性,尤其是采用螺栓加角钢连接的URC柱,即使加载至极限位移时,也没有发生界面黏结失效破坏;与普通RC柱相比,URC柱的承载力提高了6.4%~43.3%,延性提高了11.4%~48.7%,耗能能力提高了27.7%~85.3%;三种连接方式中,采用螺栓加角钢连接的URC柱承载力最高,连接最可靠。最后,基于平截面假定提出的公式计算值与试验值吻合较好,可为工程应用提供参考。 展开更多
关键词 超高性能混凝土 免拆模板 钢筋混凝土柱 抗震性能 承载力计算
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乡村性感知、地方依恋与未来行为意向关系研究——以江西省靖安县三坪村寄宿避暑度假者为例
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作者 王屏 陈振东 +1 位作者 夏淑芳 赵丽红 《企业经济》 北大核心 2024年第3期70-79,共10页
乡村旅游吸引力的本质在于乡村性,以往研究鲜有以乡村性感知为驱动因素探讨度假者的未来行为意向影响机制。本文选取江西省靖安县三坪村为案例地,开发寄宿避暑度假者乡村性感知、地方依恋与未来行为意向关系测量量表并构建概念模型。实... 乡村旅游吸引力的本质在于乡村性,以往研究鲜有以乡村性感知为驱动因素探讨度假者的未来行为意向影响机制。本文选取江西省靖安县三坪村为案例地,开发寄宿避暑度假者乡村性感知、地方依恋与未来行为意向关系测量量表并构建概念模型。实证研究表明:度假者乡村性感知显著正向影响地方依赖、地方认同、未来行为意向;度假者地方依赖显著正向影响地方认同、未来行为意向,地方认同显著正向影响未来行为意向;度假者地方依赖、地方认同在乡村性感知与未来行为意向间均具有显著中介效应,地方依赖与地方认同在度假者乡村性感知和未来行为意向间具有显著链式中介效应。因此,三坪村应关注具身范式旅游体验,精准把控度假者乡村性感知;多维度提升乡村性感知,助力度假者正向行为生成。 展开更多
关键词 乡村性感知 地方依恋 未来行为意向 乡村寄宿避暑度假者
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2021年西宁市宾馆、理发店空气中化学污染物状况及健康风险评估
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作者 吉秀亮 杨君胜 +1 位作者 谢晓媛 郭学斌 《环境卫生学杂志》 2024年第1期68-71,92,共5页
目的了解西宁市宾馆、理发店空气中苯、甲苯、二甲苯、氨及甲醛等化学污染物的污染状况及健康风险特征,识别可能存在有害物质,为西宁市公共场所卫生状况的改善与管理提供依据。方法2021年对西宁市18家宾馆、9家理发店空气中苯、甲苯、... 目的了解西宁市宾馆、理发店空气中苯、甲苯、二甲苯、氨及甲醛等化学污染物的污染状况及健康风险特征,识别可能存在有害物质,为西宁市公共场所卫生状况的改善与管理提供依据。方法2021年对西宁市18家宾馆、9家理发店空气中苯、甲苯、二甲苯、氨及甲醛进行监测,采用健康风险评价方法评价宾馆、理发店空气中化学污染物对从业人员的非致癌和致癌风险。结果2021年西宁市宾馆、理发店空气中苯、甲苯、二甲苯、氨均未超标,慢性非致癌效应的危害系数(hazard quo-tient,HQ)均低于1。甲醛致癌风险值高于1×10^(-4),苯的致癌风险值略高于1×10^(-6)。结论西宁市宾馆、理发店空气中氨、苯、甲苯和二甲苯暴露量未超过不良反应阈值,非致癌风险较低;甲醛、苯对人群具有潜在的致癌风险。 展开更多
关键词 公共场所 化学污染物 风险评估
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明代三边总督喻时生平著述考
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作者 张盼盼 胡玉冰 《大庆师范学院学报》 2024年第1期104-112,共9页
喻时(1507—1571),明嘉靖十七年(1538)进士,历官嘉靖、隆庆两朝,前后三十余年间,曾任吴江县令、监察御史、山西巡抚、三边总督等职,官至兵部右侍郎。嘉靖后期,喻时临危受命,总督三边军务,功绩卓然,有力地维护了西北边地和平。其宦迹遍... 喻时(1507—1571),明嘉靖十七年(1538)进士,历官嘉靖、隆庆两朝,前后三十余年间,曾任吴江县令、监察御史、山西巡抚、三边总督等职,官至兵部右侍郎。嘉靖后期,喻时临危受命,总督三边军务,功绩卓然,有力地维护了西北边地和平。其宦迹遍及南北,政绩斐然,声名远播,时有“喻青天”之美誉。喻时一生勤于著述,今有《吴皋先生文集》《海上老人别集》及其它散著存世。 展开更多
关键词 喻时 明朝 嘉庆 隆庆 《吴皋先生文集》
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