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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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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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Investigating “The Third Place” Identity among Chinese Language Students in Newcastle University
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作者 欧阳波 《海外英语》 2016年第22期214-216,共3页
The paper investigated"The Third Place"within Chinese language students' community in the university of Newcastle(Uo N). Through the investigation, critical analysis has been given by comparing the behav... The paper investigated"The Third Place"within Chinese language students' community in the university of Newcastle(Uo N). Through the investigation, critical analysis has been given by comparing the behaviour and performance of two types of Chinese students within the community. Moreover, critical questions have arisen: Is the teacher in the language room really the best catalyst to create"The Third Place"? How should Chinese students make use of wider context to contest their native culture? The paper further described a sociocultural framework which indicates"The Third Place"should not be an isolated knowledge to be learn, but happens through constant information exchange with the outside world and socialising. Critical applications have also been given to guide how to make"The Third Place"occur within Chinese language community smoothly. 展开更多
关键词 "The Third place" IDENTITY SOCIOCULTURAL framework investigation inter-culture ETC
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“S+V+O_(无定)+到+Place”句式的探讨
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作者 齐环玉 《长春理工大学学报(社会科学版)》 2013年第1期179-180,共2页
现代汉语中"S+V+O无定+到+Place"这一特殊句式是在"把"字句出现之前表达对事物进行处置,使其产生空间位移的句式。"把"字句出现之后,这一句式并没有消失,而是在语义和功能上与其他相关句式分工协作,继续... 现代汉语中"S+V+O无定+到+Place"这一特殊句式是在"把"字句出现之前表达对事物进行处置,使其产生空间位移的句式。"把"字句出现之后,这一句式并没有消失,而是在语义和功能上与其他相关句式分工协作,继续存在于汉语中。本文将这一特殊句式与其他相关句式进行了细致的对比,从宾语的"有定"与"无定"、动作与位移的实现与否、人称与语境的选择限制等角度得出了"S+V+O无定+到+Place"句式在句法上的使用条件。 展开更多
关键词 S+V+O无定+到+place 位移 有定 动词的语义特征
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Linguistic landscape and its impacts on place-making in mountain destination:A case of Mogan Mountain Town of Huzhou City,China
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作者 LI Chenyan LU Song +1 位作者 LONG Cheng ZHU Jiaheng 《Journal of Mountain Science》 SCIE CSCD 2024年第5期1613-1629,共17页
The place and placeness are believed to be a crucial perspective for comprehending the transformative dynamics of tourist destinations in the context of globalization and the rapid development of the tourism industry.... The place and placeness are believed to be a crucial perspective for comprehending the transformative dynamics of tourist destinations in the context of globalization and the rapid development of the tourism industry.As the material carrier of language,linguistic landscape is an intermediary for people to endow emotions and personalities into the place,becoming an effective path for exploring the place-making in a certain area.Mogan Mountain is a famous national tourist resort,which is located in Mogan Mountain Town,Deqing County,Huzhou City,China.This is a good case area for studying the relationship between linguistic landscape and placemaking in tourist destinations.There are two theories that form the theoretical foundation of the study,namely the place and the geosemiotics.Firstly,the results showed the overall style of the linguistic landscape.Multilingual labelling(52.7%),official signs(55.3%),and standardized Chinese characters predominantly shaped the linguistic landscape,with English and other languages being complementary.Secondly,from the perspective of three dimensions of the geosemiotics framework,such as inscription,language preference,and placement position,we conduct a comprehensive semiotic analysis of the linguistic landscape,which encompasses diverse facets such as fonts,materials,shifts in state,text vectors,and symmetrical arrangements.Finally,we explore the influence of linguistic landscapes on the place-making of Mogan Mountain through the dimensions of location,locale,and sense of place.The information on linguistic landscapes indicates the geographical location.These linguistic landscapes play an important role in constructing the language order,nostalgic atmosphere,exotic atmosphere,and elegant and tasteful lifestyle of the public space in Mogan Mountain.Readers of linguistic landscapes,including tourists and residents,generate and identify with the unique sense of place in Mogan Mountain.These linguistic landscapes construct the destination placeness of Mogan Mountain that combines both foreign and nostalgic styles,and the integration of Chinese and Western cultures.It will help promote the image positioning of tourism destinations and have practical guiding significance for the tourism planning,landscape-making,language management,and other aspects of tourism destinations. 展开更多
关键词 Linguistic landscape place-MAKING Tourist destination Geosemiotics place theory place branding Mogan Mountain Town China
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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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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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基于场所精神的建筑室内空间设计研究 被引量:2
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作者 王子夺 《现代城市研究》 北大核心 2024年第1期66-69,共4页
人与场所交互对话方式是近年来设计者研究的主要方向。建筑室内空间作为人们物质和精神生活的场所,传递着一种生活方式的态度。建筑室内空间的场所精神,映射出社会环境与生产方式多维度空间行为体验逻辑价值认同的特定意义。文章结合场... 人与场所交互对话方式是近年来设计者研究的主要方向。建筑室内空间作为人们物质和精神生活的场所,传递着一种生活方式的态度。建筑室内空间的场所精神,映射出社会环境与生产方式多维度空间行为体验逻辑价值认同的特定意义。文章结合场所精神的行为体验研究,通过对“人”的需求尊重来诠释建筑室内空间场所设计的“内在精神气质”,强化人与环境互动的双向作用生成,实现场所空间营造内在价值的有效途径。 展开更多
关键词 场所精神 室内空间 生产方式 行为体验
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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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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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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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地方智慧旅游公共服务平台持续使用意愿研究 被引量:1
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作者 钟栎娜 董英超 《旅游学刊》 北大核心 2024年第1期105-116,共12页
地方智慧旅游公共服务平台的建设和运营已经成为各地全域旅游建设与发展的重要组成部分,但是平台的持续使用一直是学术和行业界讨论的重点。文章以“游云南”平台为案例,基于刺激-机体-反应理论框架,运用混合研究方法对地方智慧旅游公... 地方智慧旅游公共服务平台的建设和运营已经成为各地全域旅游建设与发展的重要组成部分,但是平台的持续使用一直是学术和行业界讨论的重点。文章以“游云南”平台为案例,基于刺激-机体-反应理论框架,运用混合研究方法对地方智慧旅游公共服务平台的持续使用意愿进行研究,并提出“因素-感知-使用”地方智慧旅游公共服务平台持续使用意愿综合分析模型,得到如下研究结果。1)在地感知、地方依恋均能够显著提高游客对地方智慧旅游公共服务平台的感知信任和情感依恋,进而提高满意度。其中,平台情感依恋在提高平台持续使用意愿方面具有显著正向作用。具体而言,在地感知会通过信息拓展、形象匹配之机制,地方依恋会通过情感外溢、期待满足之机制促进平台情感依恋和信任的产生,并最终提高持续使用意愿。2)功能集群、享乐体验均能够显著提高游客对地方智慧旅游公共服务平台的感知有用性、感知易用性和感知信任,进而提高游客使用满意度,最终提高持续使用意愿。功能集群通过“信息全面、减少成本”之机制,享乐体验通过“逃离惯常、精美设计”之机制影响游客对平台的积极感知。 展开更多
关键词 地方智慧旅游服务平台 持续使用意愿 功能集群 在地感知 地方依恋
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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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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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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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济阳坳陷常规探明石油地质储量增长规律及未来10年增储趋势
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作者 李友强 赵乐强 +4 位作者 高磊 尚冰 方旭庆 李继岩 韩丽 《油气地质与采收率》 CAS CSCD 北大核心 2024年第4期125-134,共10页
济阳坳陷常规石油领域一直是胜利油田勘探开发主战场,至今已经历了60余年勘探开发,整体进入成熟勘探阶段,但每年仍具有较大的增储规模,这与传统认为的含油气盆地探明石油地质储量增长趋势不一致。济阳坳陷常规探明石油地质储量增长规律... 济阳坳陷常规石油领域一直是胜利油田勘探开发主战场,至今已经历了60余年勘探开发,整体进入成熟勘探阶段,但每年仍具有较大的增储规模,这与传统认为的含油气盆地探明石油地质储量增长趋势不一致。济阳坳陷常规探明石油地质储量增长规律如何?未来能否继续保持较强的增储态势?其主要的增储领域有哪些?这些事关胜利油田勘探决策的重要问题亟需研究明确。通过梳理济阳坳陷勘探历程,分析其地质特征、资源条件、探井工作量投入、理论技术、资源序列等勘探要素,揭示济阳坳陷常规石油勘探发现规律,运用“帚状”模型预测法、资源探明速率法等方法预测常规探明石油地质储量增长趋势,结合主要增储领域剖析,明确济阳坳陷常规石油未来增储规模及有利方向。结果表明:济阳坳陷复杂的地质特征、较为雄厚的剩余资源基础决定其勘探对象的多样性、勘探过程的曲折性和勘探历史的长期性;在保证相对稳定的探井工作量投入,持续开展勘探理论及关键技术的攻关,保持相对合理的资源序列等条件下,济阳坳陷常规石油仍能保持较长时期的稳定增储;在当前经济技术条件及勘探投入相对保障的情况下,未来10年济阳坳陷仍可贡献常规探明石油地质储量2.5×10^(8)t左右;指出济阳坳陷新近系河道砂岩油藏、沙四段上亚段—沙三段岩性油气藏等成熟领域仍是稳定增储的压舱石,孔店组—沙四段下亚段深层领域是重要的规模增储领域,前古近系潜山领域是富集高产的有利方向。今后,应紧密跟踪非常规与新能源领域的勘探进展,对济阳坳陷常规探明石油地质储量增长规律及增储趋势等研究结果进行不断地完善和修正,以期更符合油田勘探发展态势,指导油田勘探决策。 展开更多
关键词 常规石油 探明石油地质储量 增长规律 “帚状”模型 增储趋势 增储领域 济阳坳陷
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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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