| 陈求稳.生态水力学及其在水利工程生态环境效应模拟调控中的应用[J].水利学报,2016,47(3):413-423 |
| 生态水力学及其在水利工程生态环境效应模拟调控中的应用 |
| Discipline of ecohydraulics and the application to modeling and mitigating eco-environmental effects of hydraulic works |
| 投稿时间：2015-12-01 |
| DOI：10.13243/j.cnki.slxb.20151294 |
| 中文关键词: 生态水力学 水利工程 生态效应 模拟评价 调控技术 |
| 英文关键词: Ecohydraulics hydraulic works eco-environmental effects modeling and assessment mitiga-tion measures |
| 基金项目:国家自然科学基金项目(51425902,51279196) |
|
| 摘要点击次数: 5953 |
| 全文下载次数: 913 |
| 中文摘要: |
| 生态水力学是水力学、生物学和生态学的交叉学科,重点研究水动力对水生态系统的作用机制以及水生态健康的水力调控技术。生态水力学一方面研究水动力条件变化对物质生物地球化学过程的影响及生态系统中物种构成、栖息地分布、生态功能的效应,另一方面研究水生态系统的演变对水力情势的影响。本文围绕水电开发的生态环境效应模拟与调控,重点论述生态水力学研究的发展现状、热点难点、工程应用及前沿展望。 |
| 英文摘要: |
| Ecohydraulics is a cross-disciplinary subject of hydraulics, biology and ecology. It investigates the forcing mechanism of flow on aquatic ecosystem and the related hydraulic remediation measures for alle-viating the forces. The subject focuses on two aspects:(1) the influences of hydraulic changes on the bio-geochemical processes of biogenic elements and the consequent effects on habitat distribution, species struc-ture and ecological service;and (2) the counterforce of ecosystem changes on hydrological and hydraulic re-gimes. This paper is intended to review the development frontiers, research challenges, engineering applica-tions and future potentials of ecohydraulics, oriented to the modeling and mitigation of eco-environmental ef-fects of hydraulic works. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |