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Estimating the Value and Cost of Australian Aircraft Pavements Assets

机译：估算澳大利亚飞机路面资产的价值和成本

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摘要

There are 711 registered airports in Australia. Of these, 480 have sealed runways. Based on categorization of these airports and analysis of the pavement areas, strength, and subgrade conditions, the replacement value and maintenance costs of Australian aircraft pavements were estimated. The value was estimated to be $5.8 billion and the annualized maintenance liability was estimated to be $255 million. The regional and remote airports, which generally fail to generate revenues that exceed their operating costs, require $135M per annum to maintain pavement assets across 443 airports. The Commonwealth and State governments should provide a long-term commitment to funding this maintenance liability and should establish a program to support the delivery of the diverse aircraft pavement maintenance required across the regional and rural airport network in Australia.
机译：澳大利亚有711个注册机场。 其中，480有密封的跑道。 基于这些机场的分类和路面区域的分析，实力和路基条件，估计澳大利亚飞机路面的更换价值和维护成本。 该价值估计为58亿美元，年度维护责任估计为2.55亿美元。 区域和偏远机场通常未能产生超过其运营成本的收入，每年需要135亿美元，以维持443个机场的路面资产。 英联邦和州各国政府应提供长期承诺，以资助这一维护责任，并应建立一个方案，以支持在澳大利亚区域和农村机场网络跨越区域和农村机场网络所需的多元化飞机路面维护。

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