| 高坝鱼道工程设计案例分析 |
| Analysis on Engineering Design of Fishway in Hign Dam |
| |
| DOI： |
| 中文关键词:高坝 竖缝式鱼道 水位 流速 |
| 英文关键词:high dam vertical-slot fishway water level flow velocity |
| 基金项目: |
|
| 摘要点击次数: 1977 |
| 全文下载次数: 2786 |
| 中文摘要: |
| 坝高１１６ｍ，最大水头６７.０ｍ，额定水头５３．５ｍ。主要过鱼季节为３－６月，兼顾过鱼季节为２月、７－１０月。综合考虑工程特性和过鱼对象生态习性，设计采用竖缝式池室结构型式鱼道，主要由进口段、槽身段、暗涵段、明渠段、过坝段、出口段、进口补水设施和观测研究室等部分组成，全长３５６６．３２５ｍ。共设置２个常用进口，２个备用进口，鱼道过鱼孔设计流速１．１ｍ／ｓ。介绍了鱼道设计技术路线及研究方法，提出了休息池、鱼道进口、补水设施和带集鱼池的观测研究室的设计思路。 |
| 英文摘要: |
| The dam is 116 m in height，67 m in maximum water head，and 53.5 m in rated water head. The main fish pass season is from March to June and the secondary is February and from July to October. Considering the engineering characteristics and the ecological habit of fish pass object，the fishway，which was composed of inlet section，slot sections，culvert section，open channel section，cross dam section，outlet section，imported water facilities and observation laboratory，was designed using vertical slot and pool room structure with total length is 3566.325 m. It sets up two frequently used inlets and two spare inlets. And the designing flow velocity of the fish pass hole is 1 .1 m/s. This paper introduced the technical route and research method of fishway design，and also put forward the design thoughts of rest pool，fishway inlets，water replenishing facilities and observation laboratory with fish-gathering pool. |
| 陈静,郎建,何涛,张陆良.2013.高坝鱼道工程设计案例分析[J].水生态学杂志,34(4):19-25. |
| 查看全文 查看/发表评论 下载PDF阅读器 HTML |
