Characteristics of Abnormal Precipitation Measurements for Weighing Gauges
- Article
- Figures
- Metrics
- Preview PDF
- Reference
- Related
- Cited by
- Materials
Abstract:
To improve the accuracy of precipitation observations, a statistical analysis of precipitation data obtained by 38 weighing gauges in Beijing is made. The abnormal precipitation records are divided into four categories: power interference, temperaturesensitive, lag, and thawing. According to the causes and features of the four kinds of records, the corresponding suggestions are proposed, such as installing a DC manostat into the power supply, strengthening the verification of temperature coefficient, improving the structure or processing craft of weighing gauges, standardizing the maintenance operations, etc.
Keywords:
Project Supported:
Clc Number:
You are thevisitors
Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Supported by:Beijing E-Tiller Technology Development Co., Ltd.