Characteristics of precipi tation change in Wudu area of Longnan
- Article
- Figures
- Metrics
- Preview PDF
- Reference
- Related
- Cited by
- Materials
Abstract:
Based o n the mo nthly pr ecipitatio n data fr om 1959 to 2008 prov ided by the Bureau o f M et eo ro lo gy o f Wudu ar ea in the Jialing Riv er Basin of Lo ng nan, the character istics o f precipitat ion change in the last 50 y ears w ere analyzed, and the Mann2Ken2 dall metho d was used to perform the mutat ion test of pr ecipitatio n. The r esults showed t hat precipitation has an uneven distribu2 tion within a year w ith 79. 1% occurr ing fr om May to September; there is an obvio usly int erannual var iatio n in pr ecipitatio n in the last 50 years w ith the highest annual pr ecipitation of 574. 25 mm in 1983 and low est annual pr ecipitatio n of 225. 41 mm in 1997; and precipitat ion has little fluctuat ion in the 21st century , and increases gr adually since 2006.
Keywords:
Project Supported:
Clc Number:
Mobile website
® 2024 All Rights Reserved
冀公网安备13010502002656号
冀公网安备13010502002656号