摘要
根据雨量站网评价结果,结合云南省的实际情况,从雨量站的高程控制情况、河流分布与雨量站网的匹配状况、区域代表站及小河站的配套雨量站需求、面雨量计算的需求、水情信息报汛配套站需求等方面,采用面平均相关法、经验公式法等分项评价方法,对现状雨量站网的密度和满足程度作客观评价,提出云南省雨量站网的设站目标为2690～3208站,为雨量站网规划和站点布设提供科学依据。
The reserch is evaluation of rainfall network,including control of rainfall stations,match of river distribution and rainfall network ,requiring of necessary rainfall stations both regional representative station and Xiaohe station, calculation raquiring of surface rainfall, necessary station requiring of regimen messages and flood report. With the method of surface average relation and experience formula, the density and satisfied degree of current rainfall network is evaluated objectively based on Yunnan situation .The object station of Yunnan rainfall network is 2 690-3 208.That will provide scientific foundation for rainfall network program and stations distribution.
出处
《云南地理环境研究》
2007年第2期22-26,共5页
Yunnan Geographic Environment Research
关键词
雨量站网
评价
云南省
rainfall network
evaluation
Yunnan Provice
