摘要
提出土壤径流的一种测试方法，采用STD总线插件板设计数据采集系统，讨论系统结构及功能实现。
Presents a test method for the run - off of soil, The data acquisition system is designed via several boards of STD board - level bus. The system structure and function execution method is discussed.
关键词
降水径流
人工降雨
水位采集系统
water level acquisition
STD bus board
design method
