Planning a Prosperous Sydney: The challenges of planning urban development in the new urban context

Since their post-war inception, Sydney's metropolitan plans have tended to be overtaken by the social, economic and environmental conditions they have had to confront. The depth and scope of Sydney's recent urban transformation threatens again to overtake metropolitan planning capacity creating, in the context of competitive globalisation, a potentially significant market disadvantage for the city, not to mention poor urban development outcomes. This paper reviews Sydney's post-war metropolitan planning strategies, examining the social and economic contexts and the policy paradigms in which they have been framed, in order to draw out the lessons to be learned from their successes and failures. We argue that future success in planning urban development will rely on richly informed and fine-grained understanding of the complex spatial outcomes of Sydney's ever-deeper global integration. Only such fine-grained understanding can empower metropolitan planning to be responsive to the evolving challenges of managing development in the contemporary urban context.     

RURAL PLACE ATTACHMENT IN HISPANO URBAN CENTERS*

ABSTRACT. Continued rural‐to‐urban migration has helped motivate cultural geographers, long suspected of having a rural bias, to include urban areas in their purview. Patterns of gender, class, ethnicity, and commercialization have proved to be fertile subjects for research, but the elastic links between rural and urban places are not yet well understood. Hispanos, despite intense feelings of loyalty to their rural villages, moved en masse to cities in the 1940s. By the 1950s a majority of Hispanos were living in regional urban centers of the upper Rio Grande country, where wages were higher and employment was secure. This Hispano experience is a crucible for examining how urbanites' attachment to rural places is manifested in various cultural expressions brought from country to city: painted murals, burial preferences, popular music, and irrigation ditches. Understanding threads of rural culture that have been incorporated into the urban fabric in turn leads to clearer comprehension of the emotional attachment that urbanites have for rural areas and a better appreciation of the complexity of the urban cultural environment.     

新疆伊宁盆地活动断裂新活动特征研究

新疆伊宁盆地主要分布有巩留南、喀什河、雅马特等6条活动断裂，断裂走向近东西向与北酉一北北西向。其中巩留南断裂、喀什河断裂、雅马特断裂等在晚更新世一全新世时期有过多次显著的新活动，切错了晚更新世一全新世堆积物。在喀什河断裂上1812年发生了8级大展，形成长约100km的地震形变带。在巩留南断裂、雅马特断裂、伊宁断裂上也有受控于断裂近代新活动的中等地震发生。     

安宁河-则木河-小江带的强震构造环境和运动速率

研究了安宁河——则木河一小江断裂带的强震构造环境和展源力学机制；据该带历史强震计算分析了地震短张量年速率；据该带跨断层形变观测资料分析了断裂带水平和垂直形变年速率；并就潜在地展危险性进行了讨论.