贵州骨干水源工程建设对鱼类资源的影响及对策

Influence and Its Countermeasures of the Implementation of Key Water Project Construction Planning on Fish Resources of Guizhou Province

《贵州省水利建设生态建设石漠化治理综合规划》项目涉及河流400余条,占贵州境内长度10km以上河流的40%以上,将对水生生态环境造成严重影响。对实施骨干水源工程引起的水生生态环境,尤其是鱼类资源及重要生境可能产生的重要影响进行分析,提出了相应对策与措施,为贵州水利开发和资源保护提供参考。

The main water sources engineering layout project involves over four hundred rivers,accounting for more than 10 km length,over 40% of rivers of Guizhou province,and cause considerable impact on the aquatic ecological environment.The paper makes an analysis of how the project may bring about a critical impact on the aquatic ecological environment,and fishery resources and important habitats in particular,then some relevant countermeasures are put forward to provide references for the policy-making of water conservancy development and resources protection.