北方农业学报 ›› 2010, Vol. ›› Issue (5): 62-62.
• 试验研究 • 上一篇 下一篇
李鹏德
出版日期:
发布日期:
通讯作者:
LI Peng-de （Ningxia Hydr ogra phic and Water Resources Survey Bureau,Guyuan Branch,Guyuan 756000,China）
Online:
Published:
摘要： 通过选择9处代表雨量站对宁南山区降雨量趋势进行了分析，认为20世纪70年代初以来，宁南山区降水呈减少趋势，尤其80年代后减少趋势甚著，同时，提出了增加降雨量的几点意见。
Abstract: Through chose 9 to carry on the analysis on behalf of the precipitation station to the Ningnan mountainous area rainfall amount tendency, since thought on the century at the beginning of 70＇s, the Ningnan mountainous area precipitation has assumed reduces the tendency, after the 80＇s reduce the tendency especially really, simultaneously proposed increase rainfall amount several opinions.
中图分类号:
李鹏德. 宁南山区降水量丰枯变化分析[J]. 北方农业学报, 2010, (5): 62-62.
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