CAJ | 학술논문

地温资料数据量大，其数据异常情况较为隐蔽，利用RTD图形显示分钟资料，可较快发现数据跳变。文章以德庆自动气象站2011—07—31的10cm地温数据异常的分析处理为实例，用排除法找出了仪器故障点，提出了提高地温数据质量的改进措施。
지온자료수거량대，기수거이상정황교위은폐，이용RTD도형현시분종자료，가교쾌발현수거도변。문장이덕경자동기상참2011—07—31적10cm지온수거이상적분석처리위실례，용배제법조출료의기고장점，제출료제고지온수거질량적개진조시。
Because the amount of ground temperature data is large, the situation of abnormality is pretty concealed. Data jump can be found quickly based on minutes＇ data displayed by RTD graphic. Taking the example of the abnormality of 10 cm ground temperature data in Deqing automatic weather station on July 31,2011, fault points of the instrument are found out with exclusive method, and the improvement for the quality of ground temperature data are put forward.