Investigations of the Integrity of the Australian Height Datum

关于澳大利亚高程基准完整性的调查澳大利亚高度基准(AHD)构成了澳大利亚所有垂直空间信息的基本框架。它支持大地测量、测量、测绘、电信、资源勘探和环境科学等领域的广泛应用。这一中期研究方案将调查围绕AHD完整性的许多问题，并将在全球垂直框架内严格重新定义、纠正和统一它。这将为澳大利亚AHD的众多用户提供改进的高度信息，并使澳大利亚能够更充分地为全球空间数据基础设施做出贡献。

Investigations of the Integrity of the Australian Height Datum. The Australian Height Datum (AHD) forms the fundamental framework for all vertical spatial information in Australia. It supports a wide range of applications in areas such as geodesy, surveying, mapping, telecommunications, resource exploration and environmental science. This medium-term research programme will investigate the many issues surrounding the integrity of the AHD, and will rigorously redefine, correct and unify it within a global vertical framework. This will provide improved height information to the numerous users of the AHD in Australia, and allow Australia to contribute more fully to the global spatial data infrastructure.