主体性、自由与海洋文化的价值观照   总被引：1，自引：0，他引：1  

张开城 《广东海洋大学学报》2011,31(5):1-6

以形而上的目光审视文化和海洋文化,可以发现,海洋文化是意义世界的海洋呈现,是主体性的海洋表征、是海洋人的自觉、自为和自由,是主客体四维关系的价值建构。  相似文献   

中国陆海两条丝绸之路比较     

刘明金 《广东海洋大学学报》2003,23(2):6-11

中国陆海两条丝绸之路都起源于汉武帝时期。由于持续时间、行走路线、运载工具等方面的不同 ,对中西经济贸易、政治文化影响也各有不同。海上丝绸之路的影响远远高于陆路丝绸之路  相似文献   

丽江古城客栈经营者社会责任缺失研究   总被引：1，自引：0，他引：1  

王荣红  谢泽氡 《云南地理环境研究》2009,21(5):103-106

丽江古城的客栈起步早、发展快,是丽江旅游业发展的重要支撑。通过问卷调查和实地走访形式,对丽江古城客栈经营者的社会责任缺失问题进行分析。结果显示客栈经营者的社会责任缺失是多方面的,包括：对房主责任的缺失、对员工责任的缺失、对社区居民责任的缺失以及对旅游者责任的缺失。针对这些责任缺失,提出了具体对策,包括：整合相关监督管理部门、建立行业自律协会、加强舆论监督、开展教育培训等。  相似文献   

Effects of Different Carbon Sources on Denitrification Efficiency Associated with Culture Adaptation and C/N Ratio     

Didem Güven 《洁净——土壤、空气、水》2009,37(7):565-573

Stringent effluent limitations for nitrogen necessitate an accurate interpretation of the design and operation conditions of biological nitrogen removal systems. In this study, the effects of the nature of the organic substrate on biomass adaptation and response to different C/N ratios in terms of denitrification efficiency were investigated. A relatively high chemical oxygen demand (COD)_utilized/NO_x–N_reduced ratio of 8.1 was obtained when an excess amount of readily biodegradable carbon was supplied, which is suggested as the conversion of substrate surplus into storage polymers. An anoxic yield of 0.64 g cell COD/g COD for a four‐compound substrate mixture (acetate, propionate, ethanol and glucose), 0.63 g cell COD/g COD for a two‐compound substrate mixture (acetate and propionate), and 0.5 g cell COD/g COD for methanol were calculated. Fluorescence in situ hybridization analysis showed that the β‐subclass of proteobacteria was dominant in the seed and in cultures adapted to both the four‐compound and the two‐compound substrate mixture, whereas in the methanol‐adapted culture significant amounts of β‐proteobacteria were detected. The biocommunity composition, the type of organic compound and the COD/NO₃–N ratio strongly influence the nitrate reduction and carbon utilization profiles. Methanol has been shown to select for a denitrifying population consisting of Paracoccus and Hyphomicrobium vulgare genera, when used as only external carbon source.  相似文献   

Virtualizing Los Angeles: Pierre Levy, <Emphasis Type="Italic">The Shield</Emphasis>, and http://theshieldrap.proboards45.com/     

Jim Craine 《GeoJournal》2009,74(3):235-243

I explore how Pierre Levy’s virtualization works between actual places, television, and the Internet by referencing the real landscapes of Los Angeles, the visualized landscapes of the FX network television show The Shield, and the cyberscapes of . Unlike current Deleuzean-based theories of visualization that privilege the passage from the virtual to the actual, Levy focuses instead on how virtualization moves back from the real/actual toward the virtual. I argue that this philosophical reversal illustrates the way in which the virtual constitutes the viewer/consumer and thus functions to resituate the virtual within the body through the use of digital landscapes. I further argue, using The Shield as the modality, that the virtual is necessarily an element of the very body which it serves to constitute because the virtual is indeed an essential part of the determination of the geographies of every concrete biocultural body. My example of The Shield becomes the means by which we can bring the force of the virtual, in the form of web-based landscapes, to bear on our experience. I use the show and its Internet counterpart as the catalyst for an expansion of the margin of indetermination constitutive of our technically-facilitated embodiment. By further relating the TV show to our seemingly playful interactions with the digital landscape, I explore how this interaction crosses multiple scales and multiple viewing modalities and further blurs the borders of experiential reality and the visualization of fantasized landscapes. The Shield’s representations of the Los Angeles landscape become embodied experiences for viewers of the show and by virtualizing the real landscapes of Los Angeles and their televisual counterparts, allows consumers to know the spaces of the city through their virtual experience of place as imagined by the website and its members. Thus, I show how Levy’s virtualization theories can be used to specify the virtual dimension constitutive of human experience.  相似文献   

气候变化对良渚文化发展和消失的影响     

徐国昌 《干旱气象》2008,26(1):13-16

根据气候和海平面变化,讨论了长江三角洲和环太湖地区距今5300～4000年前良渚文化的兴衰。作者认为,良渚文化时期是全新世中期,气候相对比较温凉干燥,海平面相对比较低的时期,为良渚文化的发展提供了良好的环境。全新世中期第四个（最后一个）千年尺度暖湿气候期,造成江河湖泊高水位或海侵,使该地区成为水泽环境,导致良渚文化消失。  相似文献   

Household routines—A time-space issue: A theoretical approach applied on the case of water and sanitation     

Helena Krantz   《Applied geography (Sevenoaks, England)》2006,26(3-4):227-241

The emerging chemical society and new political demands on improved ecological sustainability have put the urban water and sanitation system under pressure. It is recognised that the users need to partake in the problem solving, but to influence human practice we must understand it. A theoretical framework, founded on time-geography and cultural analysis, was developed and applied in a study on the interrelationship between changes in water and sanitation arrangements at the household level and residents’ routines. This article describes the theory cross-fertilisation and its prospect of application in studies of human environmental action.  相似文献   

虚拟现实技术在古滇文化遗址旅游开发中的应用初探   总被引：1，自引：1，他引：1  

朱韬  陈姚 《云南地理环境研究》2006,18(3):101-104

历史文化遗址具有较高的旅游开发价值.但传统开发模式的局限性在一定程度上限制了旅游价值的发挥.因此,历史文化遗址旅游开发中新技术的应用成为必然.虚拟现实技术是近年来发展较快的一门新技术,已在众多领域中得到了广泛的应用.它的产生与运用,为历史文化遗址旅游开发提供了新的思路和方法.在对目前历史文化遗址旅游开发现状分析的基础上,通过虚拟现实技术的介绍,从文化遗址地旅游规划、古滇国虚拟漫游、遗址地旅游管理和旅游营销4个方面对虚拟现实技术在古滇文化遗址旅游开发中的应用进行了探讨.  相似文献   

澳门文化的多元性解析—兼与香港文化比较     

李燕  司徒尚纪 《热带地理》2001,21(3):237-241

澳门文化是中西文化逆向交流和多元融合的产物。特殊的历史渊源决定了澳门文化的多元特色；这种多元性不仅表现在语言、宗教、建筑、习俗等方面，更体现于澳门的特殊族群－土生葡人；港、澳文化都是多元混合型文化，但其性质和成因是不同的；澳门文化不是香港文化的附庸，对澳门经济的发展具有重要作用。  相似文献   

福泉山考古遗址孢粉组合与先人活动环境分析   总被引：6，自引：0，他引：6  

封卫青 《上海国土资源》1994,(1):40-46

通过对福泉山遗址的孢粉分析,根据其特征从下到上共划分了六个孢粉组合带,对其古地理、古气候和古人类活动也均作了详细的讨论。从中反映出遗址的各阶段气候、古环境变化与古人类的活动密切相关,而且显示了先人生产活动的程度和能力,这些都证明了孢粉分析在考古研究中能提供相当有价值的资料。  相似文献