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首页> 外文会议>International Conference on Sustainable Urbanization Strategies; 20031102-05; Weihai(CN) >The Spatial Dimension of Urbanisation in Least Industrialised Countries Analysis of the Spatial Growth
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The Spatial Dimension of Urbanisation in Least Industrialised Countries Analysis of the Spatial Growth

机译：最少工业化国家的城市化空间维度空间增长分析

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One of the most disturbing outcomes of rapid urbanisation in least industrialised countries is the inability to manage land development in rapidly growing towns and cities. Most worrying has not been only the declining capability of most governments to provide basic infrastructure, but the rapid urbanisation that is driven by widespread poverty and stagnating poor e-conomies. The consequences of this type of urbanisation have been directly related to un-sustainable urbanisation characterised by the rapid growth of the informal sector and the proliferation of informal settlements. This environment has crippled effective urban management in most of these countries. As the intensity of urbanisation increases new development tends to overspill into the perl-urban zones where buildable land is available at affordable price for the poor. Confronted with decreasing financial and administrative resources , and the fact that low-rise low-density housing development dominates in these areas , city sprawl and associated externalities are increasingly becoming more evident. This is manifested in increasing pressure on services in urbanised areas and the absolute lack of such services in the peri-urban areas. This characterises the concept of urbanisation under poverty. This paper presents the experience of spatial dimension of urbanisation in Dar es Salaam City and discusses the challenges in all attempts towards managing urban growth. It is argued that unless effective planning responses are made to guide city growth, the on-going urbanisation trend challenges the achievement of sustainable development.
机译：在工业化程度最低的国家中，快速城市化带来的最令人不安的结果之一是无法管理快速增长的城镇中的土地开发。最令人担忧的不仅是大多数政府提供基本基础设施的能力下降，还在于普遍的贫困和贫困的电子经济停滞不前导致的快速城市化。这种类型的城市化的后果直接与不可持续的城市化有关，其特征是非正规部门的迅速增长和非正规住区的扩散。在大多数这些国家中，这种环境削弱了有效的城市管理。随着城市化强度的增加，新的发展往往会溢出到郊区地区，在那里穷人可以以可承受的价格获得可建设的土地。面对不断减少的财政和行政资源，以及低层低密度住房开发在这些地区占主导地位的事实，城市蔓延和相关的外部性越来越明显。这体现在城市化地区对服务的压力越来越大，而在城市周边地区则绝对缺乏此类服务。这代表了贫困下的城市化概念。本文介绍了达累斯萨拉姆市城市化空间维度的经验，并讨论了管理城市增长的所有尝试中的挑战。有人认为，除非作出有效的规划反应来指导城市发展，否则持续的城市化趋势将对实现可持续发展构成挑战。

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