摘要
分析了黑河上游在流域内所处地位及生态环境现状,提出了改善上游生态环境的对策。
This essay is an analysis of its location in all catchments as well as its current status of ecological environments, suggesting some counter measures for improving its ecological environments.
出处
《水利科技与经济》
2008年第12期993-994,共2页
Water Conservancy Science and Technology and Economy
关键词
生态环境
问题
对策
黑河上游
ecological environment
problems
countermeasures
the upstream of the Black River
