水利水电科技进展2017，Vol.37Issue(3)：15-21,7.DOI:10.3880/j.issn.10067647.2017.03.003
侧向潜流交换水动力过程及生态环境效应
Processes of lateral hyporhiec exchange and its eco-environment effects
摘要
Abstract
Due to the occurrence of strong biogeochemical processes in the lateral hyporheic zone ( LHZ) , its unique and complex hydrodynamic characteristics play an important role in aquatic ecosystem and ecological environment. Through analysis and summarization of previous studies on the LHZ, the process and mechanism of hyporheic exchange in different directions are clarified, and the main factors ( including topographic conditions, characteristics of sedimentary layers, hydrogeological conditions, river engineerings, and riparian vegetation conditions) that affect the lateral hyporheic exchange are analyzed in detail. Furthermore, the effects of lateral hyporheic exchange on solutes, grains, and ecological environments are discussed. Finally, some suggestions on this subject are given for future study.关键词
侧岸潜流带/潜流交换/水动力过程/生态环境效应Key words
lateral hyporheic zone/hyporheic exchange/hydrodynamic process/eco-environment effects分类
建筑与水利引用本文复制引用
朱新丽,金光球,姜启豪,魏杰,李凌..侧向潜流交换水动力过程及生态环境效应[J].水利水电科技进展,2017,37(3):15-21,7.基金项目
国家自然科学基金(51239003,51109059) （51239003,51109059）
国家重点基础研究发展计划(973计划)(2012CB417000) （973计划）
