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对水资源的监测测量是水文部门的主要核心工作,它能够有效的保护水资源并对其加以合理利用。而伴随着国际计量领域技术标准和规范的不断进步,在水文水资源的测量方面也有了新的评定标准,特别是对测量不确定的评定和表示方法,是我国水文部门应该与国际计量领域接轨的方向。文章就探讨了在水文水资源测量中不确定度的问题,并举例介绍了其相关的评定和表示方法。
Monitoring and measurement of water resources is the main core work of the Hydrology Department, which can effectively protect and rationally utilize water resources. However, along with the continuous improvement of technical standards and norms in the field of international measurement, there are also new assessment standards in the measurement of hydrology and water resources. In particular, the assessment and presentation of uncertainties in measurement are the links between the hydrological departments of our country and the international measurement field The direction of The paper discusses the problem of uncertainty in the measurement of hydrology and water resources and gives an example to introduce its related assessment and presentation methods.