摘要
通过对黄河黑山峡河段二级开发和一级开发方案的综合分析比较,得出的基本结论是二级开发比一级开发经济合理。
By comprehensive analysis and comparison between the two-stage and one-stage developments in the Heishanxia reach of Yellow River, it is concluded that the two-stage development is more economic and reasonable than one-stage development.
出处
《西北水电》
2004年第3期40-43,共4页
Northwest Hydropower
关键词
黑山峡河段
开发方式
工程效益
经济性比较
Heishanxia
type of development
project benefit
economic comparison
