高速公路路面气象监测数据质量检查方法

针对2009年8月至2010年7月河北省高速公路8套路面状况监测站监测数据的质量问题，探讨路面状况监测数据及其监测到的内部温度、水膜厚度等原始数据的阶段性质量检查方法。结果表明，状态允许值检查、状态连续性检查、内部一致性检查、气象要素的空间一致性检查、数据完整性检查和人为识别等方法可用于路面状况监测数据的阶段性质量检查和质量控制，在一定程度上能够满足交通气象服务业务和科研工作的需求。

Methods for Controlling Quality of Meteorological Monitoring Data on Expressway Surface State

In connection with the quality problems of the road-state monitoring data of automatic weather stations from August 2009 to July 2010,the methods for controlling the quality of meteorological monitoring data on expressway surface state are discussed.Results show that the techniques for checking allowable values,state consistency,spatial consistency,and integrity,as well as manual identification,can be used for data quality controlling of expressway surface state.These methods,to some extent,suffice the needs of traffic weather services and scientific research.