小中甸水利枢纽工程建设对硕多岗河水文与生态过程的影响效应预测  

Prediction on Imapct Effect of Xiaozhongdian Hydraulic Project Construction on Hydrological and Ecological Processes of Shuoduogang River

作　　者：汪玲 刘正茂 杨旭日[3] 崔玉玲[3] 

机构地区：[1]国电迪庆香格里拉发电有限责任公司,云南迪庆674402 [2]黑龙江农垦勘测设计研究院,黑龙江哈尔滨150090 [3]黑龙江省农垦科学院,黑龙江佳木斯154007

出　　处：《水利与建筑工程学报》2011年第1期20-22,50,共4页Journal of Water Resources and Architectural Engineering

基　　金：国家自然科学基金重点项目(40830535);农业部公益性行业项目(gjgyhy2007-2-1);黑龙江省农垦总局"十一五"重点科技项目(HNK10A-10-01)

摘　　要：水利枢纽工程作用于环境与生态最集中的外部效应为干扰水文与生态过程。简要介绍了云南省香格里拉小中甸水利枢纽工程和所在的金沙江一级支流硕多岗河流域概况,基于工程对硕多岗河的水文与生态过程的干扰机理,预测了工程对坝址上下游的水文过程和生态过程的影响,为针对性地开发本工程合适的生态与环境措施提供了科学的依据。研究结论对高海拔典型生态敏感区域的水利水电环评的水文与生态影响预测理论与技术具有参考意义。The most concentrated external effect of a hydro project on environment and ecology is to disturb the hydrological and ecological processes.Here,the conditions of Xiaozhongdian Hydro Project in Xianggelila of Yunnan and Shuoduogang River Basin are introduced briefly.At the same time,based on the jamming mechanism,the impacts of the project on the hydrological and ecological processes in the upstream and downstream of the dam are forecasted,in order to provide scientific bases for pertinently developing the ecological and environmental measures for the project.The research conclusions could be used as references for the hydrological and ecological impact prediction in the areas with high height above sea level and ecological sensitivity.

关 键 词：水文过程 生态过程 水利枢纽 硕多岗河 

分 类 号：TV61[水利工程—水利水电工程] P331[天文地球—水文科学]