论民族聚落地理特征形成的文化影响与文化聚落类型   总被引：3，自引：0，他引：3  

伍家平 《地理研究》1992,11(3):50-57

本文是对居住在贵州东南部亚热带山地的苗族侗族两个民族聚落地理形特征形成的文化背境进行了分析,指出由于传统文化特征的不同导致聚落在分布、形态、结构和功能方面的差异,最后根据文化在聚落中的表现划分了辐聚型和辐散型两个文化聚落类型,并分别作了讨论。  相似文献   

Exploring the role of risk perception in influencing flood losses over time     

E. Ridolfi  F. Albrecht  G. Di Baldassarre 《水文科学杂志》2020,65(Z3):12-20

ABSTRACT

What implications do societies’ risk perceptions have for flood losses? This study uses a stylized, socio-hydrological model to simulate the mutual feedbacks between human societies and flood events. It integrates hydrological modelling with cultural theory and proposes four ideal types of society that reflect existing dominant risk perception and management: risk neglecting, risk monitoring, risk downplaying and risk controlling societies. We explore the consequent trajectories of flood risk generated by the interactions between floods and people for these ideal types of society over time. The results suggest that flood losses are substantially reduced when awareness-raising attitudes are promoted through inclusive, participatory approaches in the community. In contrast, societies that rely on top-down hierarchies and structural measures to protect settlements on floodplains may still suffer significant losses during extreme events. This study illustrates how predictions formed through social science theories can be applied and tested in hydrological modelling.  相似文献   

书法景观的文化地理浅释   总被引：8，自引：2，他引：6  

吴慧平  司徒尚纪 《地理科学》2002,22(6):757-762

书法地理学作为一门新兴的文化地理学的分支,它的基本理论研究对象之一便是书法景观。从文化地理学的角度出发,探讨了书法景观的概念,书法景观的分类。指出其构成除了自然因素以外,还应包括人文景观中的可视性因素、可悟性因素和氛围。书法景观是自然景观人文景观的统一体。  相似文献   

中国江南先秦时期人类活动与环境变化   总被引：5，自引：0，他引：5  

张立  吴健平  刘树人 《地理学报》2000,55(6):661-670

从江南先秦时期不同阶段内遗址内涵和位置的变化着手,分析江南人类活动与环境变迁的关系,探索江南先秦文化遗址中文化层年代不连续的原因,找提出江南先秦文化中心变迁的路径。江南先民是从适应自然走向改造自然道路的,由于认识和改造自然的能力有限,江南土著文化随自然条件发生兴衰,而这种兴衰又成为土著文化相互渗透和交融的动力。  相似文献   

European capital cities as political frontiers     

Gertjan Dijkink 《GeoJournal》2000,51(1-2):65-71

The capital is the centre of the established order but it always had to accept a relatively uncontrollable world of individuals redefining urban space in their own way or pioneering new means of support. As their existence is both a political nuisance and a foreshadowing of institutional changes (sometimes revolutionary) of nation-wide importance, I call such ways of life political frontiers. One may wonder what will become of political frontiers in the information society (or postmodern society) that, apart from borderless, has been described as society without a centre as well. Actually information society is the prototype of a frontier society with self-responsible groups and individuals. However, capitals – even stripped of their governmental functions – may offer a symbolical environment (a condensation of space and time) that precisely satisfies the wants of those who wish to politicise a way of life. Niches for pioneering behaviour may get dispersed over a wider territory but new types of political activity will gravitate to the capital even if the capital's official political status has dwindled.  相似文献   

Negotiating changing livelihoods: The sampan dwellers of Tam Giang Lagoon, Vi?t Nam     

Elsa DaCosta 《Geoforum》2007,38(1):190-206

Central Vi?t Nam is one of the most vulnerable areas in the country to natural disasters. In 1985 a major typhoon hit the Tam Giang Lagoon coastal area in the province of Th?a Tiên-Hu?, Central Vi?t Nam, with severe impacts on the sampan dwellers who lived there on boats and fished for their livelihoods. Since then, the government has attempted to resettle them on land in order to decrease their vulnerability to such events. Consequently, this process has changed the livelihood options as well as the social networks of the sampan dwellers. This study of the resettlement village of Th?y ?i?n analyses the social networks and different forms of social capital being utilised by the resettled sampan dwellers as part of their changing livelihoods and questions whether the social capital formed will indeed lead to a long term decrease in vulnerability. It is found that while bonding and linking social capital have been newly formed, the trust required for bridging social capital formation is still missing, and this in turn is hindering the possibilities of sustainable livelihood formation.  相似文献   

Application of micromagnetic mapping for defining geological and anthropogenic heterogeneities in recent coastal sediments of the Ekspeditsii Bay (Petr Velikii Gulf, Sea of Japan)     

E. A. Bessonova 《Russian Journal of Pacific Geology》2007,1(6):537-549

The comprehensive analysis of the multiparameter and diverse information made it possible to reconstruct sedimentation patterns in the coastal zone of the Ekspeditsii Bay at the recent development stage of the geological environments. Geological and anthropogenic sources of the anomalous magnetic field are distinguished based on the measured module of a complete magnetic field vector. It is inferred that sedimentary material constituting the cultural layer in the Kraskino site of the ancient settlement that represents the largest archeological monument of the Bohai State in the Primorye region originates from different sources. The internal topography of the cultural layer of the medieval flat site of the ancient settlement is first reconstructed in the southern Russian Far East based on a micromagnetic survey with defining of the most informative objects important for understanding the cultural-historical development of the archaeological monument.  相似文献   

水库渗流影响文物遗址安全发掘研究——以湖南里耶秦代古城遗址为例     

刘成禹  何满潮 《中国地质灾害与防治学报》2007,18(4):88-92

与古遗址相邻的江、河由于后期的工程活动,如水库、大坝的修建和蓄水,水位上升,将对遗址区地下水的运动规律及渗流场产生较大影响。在其影响下,古遗址可能产生各种环境地质灾害并对其发掘安全产生不利影响。论文以国家重点文物——湖南里耶秦代古城遗址安全发掘深度研究为例,在分析水库蓄水诱发的环境地质灾害的基础上,对遗址在不同库水位下的安全发掘深度及发掘方案进行了研究,提出了保障发掘安全的工程措施。研究成果为国家重点文物的保护和进一步发掘提供了科学依据。对类似文物工程的保护和发掘具有借鉴意义。  相似文献   

Toward an Ecological Explanation of Agricultural Unemployment in Bangladesh     

Abu Muhammad Shajaat Ali 《The Professional geographer》1998,50(2):176-191

Cultural ecology theoretical framework was found suitable to explain unemployment in agriculture in three villages in Bangladesh. Path analysis and multiple regression statistics were used to examine the direct, indirect, and total effects of eight independent human, social, environmental, and technology variables as well as their aggregate contribution on agricultural unemployment. The multiple regression model explains 86.2% of the total variation in unemployment in agriculture; they were followed by environmental constraints and labor saving technology variables.  相似文献   

旅游业的发展对丽江古城社会文化的影响   总被引：6，自引：0，他引：6  

刘燕 《云南地理环境研究》2005,17(Z1):29-32

旅游业的发展对旅游目的地的社会文化产生的影响是巨大的.丽江古城也遭受着同样的命运,这种影响集中表现在丽江古城功能的转变、社会网络的变迁和文化的涵化.这些影响都是由于旅游业的迅速发展引起的,而且还在加深.只有认识到以上的影响才能为下一步采取措施来控制这些影响提供前提保障.  相似文献