地理环境与时空行为对主观幸福感的影响研究进展

主观幸福感是目前国内外研究热点,与提升居民生活质量和建设宜居城市密切相关。已有大部分文献侧重单一空间尺度的研究,分析社会经济属性和地理环境要素(包括建成环境、社会环境、环境污染)对主观幸福感的影响;也有部分研究关注居民日常出行属性和活动特征对主观幸福感的作用机制,探讨长期幸福感与短期幸福感的内在关系。论文对上述研究进行较为系统的梳理与评价,综合考虑地理环境、时空行为与主观幸福感的复杂关系,构建主观幸福感的理论研究框架,总结时空行为视角下多尺度、多维度地理环境要素对主观幸福感的影响机制以及作用路径,并探讨主观幸福感的时空动态规律以及微观行为机制,为改善城市人居环境、优化居民行为模式提供科学依据和政策建议。     

我国的服饰与地理环境

我国服饰纷繁多样、绚丽多采，它不仅是各族人氏日常生活的必需品，而且也是我国文化艺术宝库中的珍品。服饰受气候、人们的经济活动、民族文化、社会生活、宗教信仰、文化交流等因素的影响，具有一定的地域分布规律。     

陕西榆林地区地理环境与地方性氟中毒的初步分析

氟是地球外壳广泛存在着的一种表生迁移能力和负电性强的卤族元素。氟在药理上的意义是它和钙、钠及其它金属具有强烈的亲和力,从而使它能进入很复杂的化合物中,并成为人体生命活动所必需的微量元素。在特定地理环境中的地方性氟中毒,可引起以     

岭南服饰历史变迁与地理环境关系分析

根据人类服饰与环境感应相协调的原理,分析岭南服饰文化风格形成、变迁与自然、人文地理环境同步发生的对应关系,指出适应自然是岭南服饰文化一个基本要求,而岭南边缘化政治区位、经济发展水平时代差异、多次移民高潮和多元民族分布格局才是服饰文化丰富多彩和与时变化的根本原因。     

地理环境与我国各地的拉奏乐器

我国的民族乐器可分为拉奏乐器、吹毒乐器、弹奏乐器和打击乐器四大类．拉奏乐器主要指胡琴类乐器，包括有二胡、高胡、板胡．坠胡、京胡、中胡、革胡、大胡、四胡、大筒、马头举、：弦、马骨胡等20来种，在这些拉奏乐器中除二胡、京胡等流行奎国各地区之外，     

我国土壤侵蚀与地理环境的关系

本文论述我国土壤侵蚀类型与自然地带性和非地带性因素的关系,分析影响侵蚀强度时空分布和侵蚀泥沙输移的环境因素及流域条件。     

色觉异常群体的教学地图使用探索

一、色觉异常群体的特征 根据资料统计,色觉异常群体,即通常所说的色盲、色弱群体在人群中的比例约为8％。以全球人口60亿计,理论上目前世界上有约4亿多人属于色觉异常群体。     

我国食管癌典型病区的地理环境分析

食管癌是一种发病于人体食管部位(包括贲门)的恶性肿瘤,世界各地发病率(与死亡率相近似)有较大差异,且有地区性集中多发的特点,甚至在世界上存在着断续的带状分布现象。对这种地理分布情况或规律的分析,有助于从地理环境方面探索食管癌病因、发病规律以及预防方法等,对研究食管癌具有重要的实践和理论意义。一、食管癌的地理分布特征世界各地食管癌高发区分布差异非常明显。在非洲,撒哈拉沙漠以南和东非较多,西非却极少见。如南非的特兰斯开地区食管癌发病率约为246.2(为方便起见,将分母     

地理环境演化趋势的熵变化分析

地理环境系统的演化遵从热力学第二定律：系统的有序度变化与其总熵值变化反相关;当总熵变为负时,系统的有序度增大,从而有利于人类的生存与发展;反之亦然。结合前人有关地理环境熵变研究成果的分析表明：自然地理环境的自发演化是朝着有序化方向发展的;大规模人类活动对城市系统及人文地理环境的影响总体上是正面的,推动了其有序化发展;对自然地理环境的影响有正有负,正面影响表现为对低熵物质与能量的增量生产,体现在农产品增收、太阳能等新能源技术的应用和生态环境建设等方面;负面影响表现为消费与工业生产过程中对低熵物质与能量的消耗和向环境排放“三废”与散热,导致地理环境中低熵成分存量的减少和熵增扩大,已引起普遍担忧。自然地理环境“本底”演化的有序化指向和大幅增产低熵能源的技术可能性启示我们：通过引入更多低熵物质与能量和减少熵排放,可以促使地理环境的演化继续指向有序化方向。     

GIS与地理分析

GIS与地理学的结合 ,有助于地理学家分析区域性或全球性一系列的地理问题 ,研究大气圈、水圈、岩石圈、生物圈等圈层内部的结构特征、分布规律、演化过程以及彼此之间物质流、能量流、信息流的传递方式及动力学机制。     

河南省农业专业村发展与地理环境关系研究

综合运用GIS技术、逐步回归法、Logit模型,分析了2009—2012年河南省农业专业村数量结构、空间分布的变化特征,并探究了地理环境对农业专业村发展的影响。研究结果表明:农业专业村空间分布不均衡,局部地区集聚程度发生变化;农业专业化率随劳动力资源的增加而降低,丘陵、山区农业专业化率比平原区低,村庄区位显著影响农业专业化率;伴随农区发展,农业专业化生产对劳动力资源的依赖程度有所降低,丘陵、山地地形对农业专业化率的负面影响减弱,市场因素对农业专业化率的影响凸显;劳动力资源对花卉、蔬菜等劳动密集型的专业村形成具有正面影响,邻近批发市场能提高蔬菜、水果、花卉等市场依赖性强的专业村形成概率,靠近地级市、县城的区位条件有利于形成蔬菜、水果等专业村。该结果对农区专业村发展方向和策略制定具有一定借鉴意义。     

南海诸岛海域地名国别地缘环境解析

“人类世”以来,南海海域因周边或域外大国等地缘行为体的介入,使地缘环境变得错综复杂,中国海洋权益不断遭受限制、挤压和挑战。文章从自然和社会基因子系统的地理环境、地缘关系和地缘结构出发,以地名为逻辑起点划分古代-遗传形地名DNA、近代-变异形地名DNA和现代-复合形地名DNA三种类型,构建南海诸岛海域地名国别地缘环境分析框架。结果表明：1）南海诸岛海域地名是在自然基因子系统和社会基因子系统交互耦合作用下形成的。2）因果关联作用下,南海诸岛海域地名遵从“主人―他人―主人”的历史演变规律,导致地名基因在转录和表达上呈现遗传、变异和复合的过程;建构作用下,周边或域外大国以非法手段构建多边争夺南海海洋资源和海洋权益的新型地缘关系。3）南海诸岛海域地名基因在转录与表达上是空间与物质显性基因和理念与历史演变隐性基因的交互耦合过程。     

中国土壤侵蚀与其地理环境背景的空间关系

土壤侵蚀是地理环境各因子综合作用的结果。为了比较不同单元之间的土壤侵蚀与其地理环境背景的空间关系 ,在计算土壤侵蚀综合指数的基础上 ,利用遥感和GIS技术 ,对不同地理环境背景下的土壤侵蚀进行了空间分析 ,主要参与的地理环境背景因子为 :降雨量、植被、坡度、地貌类型、高程、土地利用类型。通过对土壤侵蚀不同类型及强度等级下的各地理环境背景分析 ,揭示出中国土壤侵蚀与其地理环境背景的空间关系。     

Genetics and the Environment: Understanding Geographical Variations in the Incidence of Childhood Diabetes

Abstract. Interest in the geography of childhood diabetes has flourished worldwide as a result of the recognition that the place where a child lives is one of the most important determinants of risk. Childhood diabetes is thought to result from exposure to environmental factors which trigger a pathogenic response in genetically susceptible children. The paper reviews evidence of marked spatial and temporal variation in the incidence of childhood diabetes around the world, and examines the potential role of environmental and immunogenetic risk factors which may give rise to these patterns.     

地理标志保护的研究和经济学分析

在经济发展中,地理标志作为一种区别商品来源并能标识该商品特定品质的标志,其标识功能与经济效益之间存在极为紧密的关联性.中国作为一个具有悠久历史的农业大国,具有悠远的农耕文明,地理标志资源丰富,加强对地理标志的保护,符合我国经济发展的长远利益.从加强地理标志保护具有的现实意义出发,对地理标志保护模式进行经济学分析,并根据我国目前地理标志保护模式中存在的问题提出相应的改进措施,以提高我国地理标志资源保护的效率.     

“一带一路”战略的资本流动及其空间格局--基于不平衡地理发展理论视角

"一带一路"战略是新时期国家主导的、全面深化改革开放与发展的国家战略。基于马克思主义地理学视角的不平衡地理发展理论,分析"一带一路"战略的资本流动及其对空间格局的影响。研究发现:"一带一路"是构建资本转移与流动的地域组织,为资本再地域化提供了社会活动平台。从国内来看,"一带一路"建设使资本加速向国内的边疆地区和内陆地区流动,使得我国原本较为落后的东北、西北、西南和广大内陆地区"嵌入"资本循环网络,实现资本生产与再生产;从国际来看,"一带一路"战略是应对资本积累危机的解决途径,通过尺度重组和地域重构,构建起了国际性资本转移与流动的社会活动平台,促进资本在更大范围内流动和修复资本积累体系,推动了全球化发展的继     

Effect of the Relationship between Environment and Attitude on Behavior: Migrant Workers' Leisure Behavior in Guangzhou

Leisure plays an important role in people's happiness; therefore, facilitating participation in leisure activities has become one of the pathways to improve urban residents' wellbeing and realize high-quality new urbanization. This study focuses on migrant workers' leisure behavior and quality of life. Based on the self-selection hypothesis and structural equation modeling analysis, this study explores the influence of both leisure environment and leisure attitude on leisure behavior. First, our analysis of the leisure environment revealed that leisure behaviors differed according to leisure environments. Residents of resource-rich communities had the longest leisure time, a medium leisure distance, and a positive leisure attitude. Communities with medium leisure resources had the shortest leisure time and closest leisure distance. Communities with scarce leisure resources had the longest leisure distance and the most negative leisure attitude. Second, by examing the match of leisure attitudes and leisure environments, we found that the average leisure time of matching groups was longer, and they generally spent their leisure time within 1 kilometer around the community. Furthermore, the leisure time of residents in communities with scarce leisure resources did not show significant differences. For the mismatching groups of leisure attitudes and environments, about 60% of the residents spent less than 2 hours on average per day, and the leisure distance did not show any significant difference. Third, the structural equation modeling analysis indicated that both attitude and environmental attributes can affect migrant workers' leisure behavior; they further interact with each other and jointly determine residents' leisure behavior. The temporal (leisure time) and spatial (leisure distance) dimensions of leisure behavior are influenced by different mechanisms. Leisure attitude has the most direct effect on leisure time, while the effects of leisure environment on leisure distance are complex. Socio-demographic attributes affect leisure environment, leisure attitude, and leisure behavior. Men and women do not differ in terms of leisure time, but women's leisure distance is greater than men's. Age has no significant effect on residents' leisure behavior, but younger persons enjoy more leisure. Monthly household income has a significantly negative effect on residents' leisure time and leisure distance, while it has a significantly positive effect on leisure environment. Persons with higher education pay more attention to their leisure life, and spend more time and travel to participate in more leisure activities. This study makes three contributions. First, in the context of leisure scenarios, it promotes the combination of self-selection effect and rational behavior theory, and fully considers the role played by attitude in the mechanism of environmental influence on behavior. Existing studies of transportation mostly follow functionalism in the pursuit of efficiency, and the scope and ability of residents' self-selection is limited. This study of leisure behavior empirically demonstrates the importance of leisure environment and leisure concepts cultivation. Second, the study of migrant workers' leisure provides inspiration for the construction of new urbanization. In China's rapid urbanization, migrant workers have made positive contributions to the development of cities at the sacrifice of their youth and health. The leisure self-selection effect can be used to improve residents' leisure participation and subjective well-being by enhancing the community's leisure environment. Third, the migrant worker group is diversifying. With the deepening of new urbanization, their daily lives are changing and they are making continual efforts to adapt to urban life, rather than remaining passive. © The Author(s) 2023.