找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Hydraulic Structures; Sheng-Hong Chen Book 2015 Springer-Verlag Berlin Heidelberg 2015 Arch Dams.Cut Slope.Fish Way.Gravity Dams.Hydraulic

[复制链接]
楼主: retort
发表于 2025-3-25 04:06:10 | 显示全部楼层
Embankment Dams,rlier than that of concrete dams. It is evident that some simplest embankment dams were constructed about 3000 years ago in the cradles of ancient cultures such as Egypt, Indian, Sri Lanka, Peru, China, and other countries.
发表于 2025-3-25 11:25:25 | 显示全部楼层
发表于 2025-3-25 12:49:54 | 显示全部楼层
发表于 2025-3-25 17:46:22 | 显示全部楼层
发表于 2025-3-25 22:23:48 | 显示全部楼层
发表于 2025-3-26 00:14:21 | 显示全部楼层
Hydraulic Steel Gates,or industrial water supply. A spillway or headwork with control devices such as gates or shutters is almost invariably demanded for releasing excessive flood inflow, or diverting water into canal system. Different types of hydraulic gate and hoist working on different principles and mechanism are us
发表于 2025-3-26 06:48:16 | 显示全部楼层
Irrigation and Drainage Works, construction corresponding works of water diversion and distribution. There are various irrigation and drainage works, including water intakes from water sources, canals for water conveyance, regulating sluices for water-level controlling, diversion sluices and check gates (delivery gates) for disc
发表于 2025-3-26 12:02:22 | 显示全部楼层
发表于 2025-3-26 13:15:04 | 显示全部楼层
发表于 2025-3-26 17:32:24 | 显示全部楼层
Embankment Dams,rlier than that of concrete dams. It is evident that some simplest embankment dams were constructed about 3000 years ago in the cradles of ancient cultures such as Egypt, Indian, Sri Lanka, Peru, China, and other countries.
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-10 23:38
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表