摘要
大型水电工程建设是社会基础性的大投资，具有发电、供水、防洪、航运及养殖等多种效益，但同时又对环境带来一定程度的损害。本文从水电工程与环境的相互关系出发，建立了分析评价指标体系和评价模型。
It needs much social basic investment to build large hydropower station for energy generation,water supply,flood control,water transport,aquiculture.Also the damage of envinonment has been taken.According to the relationship between environment and hydropower station engineering,indexes and models have been made,and some basic thoughts concerning how to evaluate economic profits and losses of environment by large hydropower station engineering have also been delivered in this paper.
出处
《大自然探索》
1997年第2期98-103,共6页
Discovery of Nature
关键词
水电工程
环境
经济损益
hydropower station engineering
environment
economic profits or losses
