4) river eco-environment water demand
河流生态环境需水量
1.
Application of wetted perimeter method in determining critical point of river eco-environment water demand
湿周法确定河流生态环境需水量临界点的应用
5) river ecology and environment
河流生态环境
1.
The problem of river ecology and environment becomes universal and strategic problem from all the countries in the world.
河流系统是自然界最重要的生态系统之一,河流生态环境问题亦成为当今世界各国普遍关注的战略性问题。
6) basin eco-environment
流域生态环境
1.
The cascade development would create power generation,flood control,navigation improvement and fishery comprehensive utilization benefits,also bring the basin eco-environmental impact.
梯级水电开发将创造发电、防洪、航运、渔业等综合效益,也将对流域生态环境带来影响,文章通过二滩水电站建设对库区及下游河段生态环境的变化,分析二滩、锦屏一、二级水电站建设与运行对流域生态环境的影响。
补充资料:地球生态环境资料在哪
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条