摘要
雅砻江锦屏二级水电站局地气候影响评价过程中,在大河湾东西端各建立了1组垂直气象站,根据2004～2007年各站的观测数据,建立了局地气候与海拔高程、河流水面宽度之间的关系方程。经验证,3者具有较好的相关性。分析表明,河谷气候主要受整个区域大环境的控制,而河流本身对周边地区的影响很小。
This paper introduces the process and conclusion briefly on the local climate influence appraisal process analysis method of the Jinping cascade-Ⅱ Hydropower Station. A group of vertical weather stations have established at the east and the west side of Dahe Gulf, according to 2004～2007 observation data, the local climate has good relevance between the altitude above sea-level and the rivers spread of flow relational equation. After analysis, river valley climate mainly entire region environment and the river itself is impact to the surrounding area.
出处
《水力发电》
北大核心
2008年第8期1-3,7,共4页
Water Power
关键词
雅砻江
大河湾
局地气候
影响
分析
锦屏二级水电站
Yalong River
Dahe Gulf
local climate
impact
analysis
Jinping Cascade-Ⅱ Hydropower Station
