Manufacture of the Large Weighing Lysimeter
-
摘要: 介绍了安装在兰州干旱气象研究所定西综合试验站的大型称重式蒸渗计,它的有效蒸散面积4.0m2,原状土柱深约2.6m,测试精度0.1mm,是我国气象部门研制的第一台大型称重式蒸渗计。Abstract: A large weighing lysimeter installated in Dingxi comprehensive testing station is introduced. It has an efficient evapotranspiration area of about 4.0m 2, an undisturbed soil depth of about 2.6 m and a measuring accuracy of 0.1mm. It is the first large weighing lysimeter employed in meteorology in China
-
Key words:
- Lysimeter;
- Evaporation;
- Evapotranspiration
计量
- 摘要浏览量: 3327
- HTML全文浏览量: 166
- PDF下载量: 1343
- 被引次数: 0